PUBLICATIONS

Refereed Articles

2009:

Blewitt, G., Hammond, W. C., Kreemer, C., Plag, H.-P., Stein, S., & Okal, E., 2009. GPS for realtime earthquake source determination and tsunami warning systems, J. Geodesy, 83, 335–343, doi 10.1007/s00190-008-0262-5.

Kierulf, H. P., Plag, H.-P., and Kohler, J., 2009. Surface deformation induced by present-day ice melting in Svalbard, Geophys. J. Int., 179, 1-13, doi: 10.1111/j.1365-246X.2009.04322.x.

Plag, H.-P., Gross, R., Rothacher, M., 2009. Global Geodetic Observing System for Geohazards and Global Change. Geosciences, BRGM's journal for a sustainable Earth, 9, 96-103 (pdf, high res. pdf).

Plag, H.-P., Rothacher, M., Pearlman, M., Neilan, R., & Ma, C., 2009. The Global Geodetic Observing System, in Solid Earth (SE), edited by K. Satake, vol. 13 of Advances in Geosciences, pp. 105-127 (pdf).

2008:

Kierulf, H. P., Plag, H. P., Bingley, R. M., Teferle, N., Demir, C., Cingoz, A., Yildiz, H., Garate, J., Davila, J. M., Silva, C. G., Zdunek, R., Jaworski, L., Martinez-Benjamin, J. J., Orus, P., & Aragon, A., 2008. Comparison of GPS analysis strategies for high-accuracy vertical land motion, Phys. Chem. Earth, 33, 194-204, doi:10.1016/j.pce.2006.11.003. Get the article ....

Plag, H.-P. and Zerbini, S., 2008. Geodetic observations help understanding geohazards and mitigate disasters, Eos, Trans. Am. Geophys. Union., 89, doi:10.1029/2008EO170003.

Teferle, N., Williams, S. D. P., Kierulf, H. P., Bingley, R. M., & Plag, H.-P., 2008. A continuous GPS coordinate time series analysis strategy for high-accuracy vertical land movements, Phys. Chem. Earth, 33, 205-216, doi:10.1016/j.pce.2006.11.002. Get the article ....

2006:

Blewitt, G., Kreemer, C., Hammond, W., Plag, H.-P., Stein, S., & Okal, E., 2006. Rapid determination of earthquake magnitude using GPS for tsunami warning systems, Geophys. Res. Letters, 33, L11309, doi:10.1029/2006GL026145.

Garcia, M. J., Perez, B. G., Raicich, F., Rickards, L., Bradshaw, E., Plag, H.-P., Zhang, X., & Bye, B. L., 2006. Observing site oriented sea level monitoring - implementation of ESEAS quality control. In Tregoning, P. and Rizos, C. (eds.): Dynamic Planet - Monitoring and Understanding a Dynamic Planet with Geodetic and Oceanographic Tools, International Association of Geodesy Symposia, Volume 130, 67-70, Springer Verlag, Berlin.

Kreemer, C., Blewitt, G., Hammond, W. C., & Plag, H.-P., 2006. Global deformations from the great 2004 Sumatra-Andaman earthquake observed by GPS: implications for rupture process and global reference frame, Earth Planets Space, 58, 141-148 (pdf).

Mathur, A. R., Ventura-Traveset, J., Montefusco, C., Toran, F., Plag, H.-P., Ruiz, L., Stojkovic, I., & Levy, J. C., 2006. Provision of emergency communciation messages through SBAS: the ESA ALIVE concept, in ION GNSS 2005 Proceedings, Long Beach, California, 2969-2975, Institute of Navigation, USA (pdf).

Plag, H.-P., 2006. Estimating recent global sea level changes. In Tregoning, P. and Rizos, C. (eds.): Dynamic Planet - Monitoring and Understanding a Dynamic Planet with Geodetic and Oceanographic Tools, International Association of Geodesy Symposia, Volume 130, 39-48, Springer Verlag, Berlin. (pdf)

Plag, H.-P., 2006. GGOS and it user requirements, linkage and outreach. In Tregoning, P. and Rizos, C. (eds.): Dynamic Planet - Monitoring and Understanding a Dynamic Planet with Geodetic and Oceanographic Tools, International Association of Geodesy Symposia, Volume 130, 711-718, Springer Verlag, Berlin. (pdf)

Plag, H.-P., 2006. National geodetic infrastructure: Current status and future requirements -- the example of Norway. Nevada Bureau of Mines and Geology, Bulletin, 112, 91 pages. (pdf)

Plag, H.-P., 2006. Recent relative sea level trends: an attempt to quantify the forcing factors, Phil. Trans. Roy. Soc. London, A, 364, 1841-1869, (pdf)

Plag, H.-P., Beutler, G., Forsberg, R., Ma, C., Neilan, R., Pearlman, M., Richter, B., & Zerbini, S., 2006. Linking the Global Geodetic Observing System (GGOS) to the Integrated Global Observing Strategy Partnership (IGOS-P) through the Theme 'Earth System Dynamics'. In Tregoning, P. and Rizos, C. (eds.): Dynamic Planet - Monitoring and Understanding a Dynamic Planet with Geodetic and Oceanographic Tools, International Association of Geodesy Symposia, Volume 130, 727-734, Springer Verlag, Berlin. (pdf)

Plag, H.-P., Blewitt, G., Kreemer, C., & Hammond, W. C., 2006. Solid Earth deformations induced by the Sumatra earthquakes of 2004-2005: GPS detection of co-seismic displacements and tsunami-induced loading. In Tregoning, P. and Rizos, C. (eds.): Dynamic Planet - Monitoring and Understanding a Dynamic Planet with Geodetic and Oceanographic Tools, International Association of Geodesy Symposia, Volume 130, 549-556, Springer Verlag, Berlin. (pdf)

Poutanen, M., Knudsen, P., Lilje, M., Norbech, T., Plag, H.-P., & Scherneck, H.-G., 2006. The Nordic Geodetic Observing System. In Tregoning, P. and Rizos, C. (eds.): Dynamic Planet - Monitoring and Understanding a Dynamic Planet with Geodetic and Oceanographic Tools, International Association of Geodesy Symposia, Volume 130, 749-756, Springer Verlag, Berlin. (pdf)

Sato, T., Okumo, J., Hinderer, J., MacMillan, D., Plag, H.-P., Francis, O., Falk, R., & Fukuda, Y., 2006. A geophysical interpretation of the secular displacement and gravity rates observed at Ny-Ålesund, Svalbard in the Arctic - Effect of post-glacial rebound and present-day ice melting, Geophys. J. Int., 165, 729-743.

Sato, T., Boy, J. P., Tamura, Y., Matsumato, K., Asari, K., Plag, H.-P., & Francis, O., 2006. Gravity tides and seasonal gravity varitations at Ny Aalesund, Svalbard in Arctic, J. Geodynamics, 41, 231-241.

2005:

Plag, H.-P., 2005. The GGOS as the backbone for global observing and local monitoring: A user driven perspective, J. Geodynamics, 40, 479-486. (pdf, doi:10.1016/j.jog.2005.06.012).

Plag, H.-P., Gross, R., Chao, B. F., & Van Dam, T., 2005. Forcing of polar motion in the Chandler frequency band: An opportunity to evaluate interannual climate variations, EOS, Trans. Am. Geophys. Union, 86(3), 26. (pdf)

Poutanen, M., Knudsen, P., Lilje, M., Plag, H.-P., Scherneck, H.-G., 2005. NGOS - The Nordic Geodetic Observing System, nordic journal, 2,77-98 (http://mts.fgi.fi/njsr/, local pdf).

2002:

Bos, M. S., Baker, T. F., Røthing, K., & Plag, H.-P., 2002. Testing ocean tide models in the Nordic Seas with tidal gravity observations, Geophys. J. Int., 150, 687-694.

Plag, H.-P. & Jüttner, H.-U., 2001. Inversion of global tide gauge data for present-day ice load changes, in Proceed. Second Int. Symp. on Environmental research in the Arctic and Fifth Ny-Ålesund Scientific Seminar, edited by T. Yamanouchi, no. Special Issue, No. 54 in Memoirs of the National Institute of Polar research, pp. 301-317. (pdf)

2001:

Sato, T., Asari, K., Tamura, Y., Plag, H.-P., Digre, H., Fukuda, Y., Hinderer, J., Kaminuma, K., & Hamano, Y., 2001. Continuous gravity observation at Ny-Alesund, Svalbard, Norway with a Superconducting Gravimeter CT#039, J. Geodetic Soc. Japan, 47, 341-346.

2000:

Plag, H.-P., 2000. Integration of geodetic techniques into a global Earth monitoring system and its implication for Earth system sciences, in Towards an Integrated Global Geodetic Observing System, edited by R. Rummel, H. Drewes, W. Bosch, & H. Hornik, vol. 120 of International Association of Geodesy Symposia, pp. 73-83, Springer, Berlin. (pdf)

1999:

Plag, H.-P. & Tsimplis, N., 1999. Temporal variability of the seasonal sea-level cycle in the North Sea and Baltic Sea in relation to climate variability, Global and Planetary Change, 20, 173-203.

1998:

Plag, H.-P., 1998. Space-geodetic contributions to global-change research at Ny-Ålesund, in Proceedings for the 27-th Int. Symp. on Remote Sensing of Environment: Information for Sustainability, June 8-12, 1998, Tromsø, Norway, pp. 227-231, Norwegian Space Centre.

Plag, H.-P., Ambrosius, B., Baker, T. F., Beutler, G., Bianco, G., Blewitt, G., Boucher, C., Davis, J. L., Degnan, J. J., Johansson, J. M., Kahle, H.-G., Kumkova, I., Marson, I., Mueller, S., Pavlis, E. C., Pearlman, M. R., Richter, B., Spakman, W., Tatevian, S. K., Tomasi, P., Wilson, P., & Zerbini, S., 1998. Scientific objectives of current and future WEGENER activities, Tectonophysics, 294, 177-223.

Plag, H.-P., Engen, B., Clark, T. A., Degnan, J. J., & Richter, B., 1998. Post-glacial rebound and present-day three-dimensional deformations, J. Geodynamics, 25, 263-301.

Zerbini, S., Baker, T., Pezzoli, L., Plag, H.-P., & Romagnoli, C., 1998. Height variations and secular changes in sea-level, J. Geodynamics, 25, 241-262.

1997:

Rautenberg, V., Plag, H.-P., Burns, M., Stedman, G. E., & Jüttner, H.-U., 1997. Tidally induced Sagnac signal in a ring laser, Geophys. Res. Lett., 24, 893-896.

Zerbini, S., Plag, H.-P., Richter, B., & Romagnoli, C., 1997. Monitoring sea-level rise in the Mediterranean, in Transformations and evolutions of the Mediterranean coastline, edited by F. Briand & A. Maldonado, no. Special no. 18 in Bulletin Institut Oceanographique, pp. 187-208, Commission Internationale pour l'Exploration Scientifique de la mer Méditerranée (CIESM).

1996:

Plag, H.-P., Austin, B., Belknap, D. F., Devoy, R. J. N., England, J., Josenhans, H., Peacock, J. D., Petersen, K. S., Rokoengen, K., Scourse, J. D., Smith, D. E., & Wingfield, R. T. R., 1996. Late Quaternary relative sea-level changes and the role of glaciation upon continental shelves, Terra Nova, 8, 213-222.

Plag, H.-P., Jüttner, H.-U., & Rautenberg, V., 1996. On the possibility of global and regional inversion of exogenic deformations for mechanical properties of the Earth's interior, J. Geodynamics, 21, 287-308.

Zerbini, S., Plag, H.-P., Baker, T., Becker, M., Billiris, H., Bürki, B., Kahle, H.-G., Marson, I., Pezzoli, L., Richter, B., Romangoli, C., Sztobryn, M., Tomasi, P., Tsimplis, M., Veis, G., & Verrone, G., 1996. Sea level in the Mediterranean: a first step towards separation of crustal movements and absolute sea-level variations, Global and Planetary Change, 14, 1-48.

1995:

Plag, H.-P. & Jüttner, H.-U., 1995. Rayleigh-Taylor instabilities of a self-gravitating Earth, J. Geodynamics, 20, 267-288.

1993:

Gröger, M. & Plag, H.-P., 1993. Estimations of a global sea level trend: Limitations from the structure of the PSMSL global sea level data set, Global and Planetary Change, 8, 161-179.

Prior to 1990:

Asch, G., Elstner, C., Jentzsch, G., & Plag, H.-P., 1986. On the estimation of significant periodic and aperiodic gravity variations in the time series of neighbouring stations - Part I: Tidal signals, in Proceedings of the Tenth International Symposium on Earth Tides, edited by Vieira, R., pp. 239-250, Consejo Superior de Investigaciones Cientificas, Madrid, Spain.

Asch, G., Elstner, C., Jentzsch, G., & Plag, H.-P., 1986. On the estimation of significant periodic and aperiodic gravity variations in the time series of neighbouring stations -Part II: Non-tidal signals, in Proceedings of the Tenth International Symposium on Earth Tides, edited by Vieira, R., pp. 251-262, Consejo Superior de Investigaciones Cientificas, Madrid, Spain.

Asch, G., Jahr, T., Jentzsch, G., Kiviniemi, A., Kääriäinen, J., Plag, H.-P., & Thiel, W., 1986. Loading tides along the 'Blue Road' Geotraverse in Fennoscandia, in Proceedings of the Tenth International Symposium on Earth Tides, edited by Vieira, R., pp. 707-718, Consejo Superior de Investigaciones Cientificas, Madrid, Spain.

Plag, H.-P., 1986. Temporal variations of ocean tides, in Proceedings of the Tenth International Symposium on Earth Tides, edited by Vieira, R., pp. 595-608, Consejo Superior de Investigaciones Cientificas, Madrid, Spain.

Plag, H.-P., 1984. Water level changes along the Norwegian coast, Mar. Geophys. Res., 7, 283-297.

Asch, G., Jahr, T., Jentzsch, G., Plag, H.-P., & Scholz, H., 1983. A gravity profile along the Blue Road Geotraverse, in Proceedings of the Ninth International Symposium on Earth Tides, August 17-22, 1981, edited by Kuo, J.T., pp. 585-592, E. Schweizerbart'sche Verlagsbuchhandlung, Stuttgart.

Plag, H.-P. & Jahr, T., 1983. On processing of tidal data, BIM, 89, 5759-5786.

Refereed (*) articles in press (not complete)

(*) Hammond, W. C., Plag, H.-P., & Blewitt, G., 2009. Assessing vertical land motion near Venice, Italy with GPS, Geophys. J. Int., in review.

Plag, H.-P., Bockmann, L., Johansson, J. M., Kierulf, H. P., Lidberg, M., Nørbeck, T., Cruz de Valle, A., & Brocard, D., 2009. Determination of the EGNOS geodetic reference frame: principles and methodology, in The EGNOS Book, edited by J. Traveset, ESA Publication, ESA, in press.

Plag, H.-P., Gross, R. S., Miller, N. L., Rothacher, M., Zerbini, S., & Rizos, C., 2009. IGCP 565 Project: Developing the Global Geodetic Observing System into a monitoring system for the global water cycle. Proceeding of the UNESCO Conference on Water Scarcity, Global Changes, and Groundwater Management Responses, Irvine, December 1-4, 2008, in press (pdf).

Plag, H.-P., Rizos, C., Rothacher, M., Neilan, R., 2009: The Global Geodetic Observing System (GGOS): Detecting the Fingerprints of Global Change in Geodetic Quantities. In press, Proceedings of EOGC 2009, (pdf).

Ventura-Traveset, J., Mathur, A. R., Montefusco, C., Toran, F., Plag, H.-P., Ruiz, L., Stojkovic, I. & Sage, A., 2009. Provision of emergency communication messages through SBAS: The ESA ALIVE concept. In The EGNOS Book, edited by J. Traveset, ESA Publication, ESA, in press (pdf).

Contributions to Books

Beutler, B., Pearlman, M., Plag, H.-P., Neilan, R., Rothacher, M., & Rummel, R., 2009. Towards GGOS in 2020, in Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020, edited by H.-P. Plag & M. Pearlman, 273-282, Springer Berlin.

Gross, R., Beutler, G., & Plag, H.-P., 2009. Integrated scientific and societal user requirements and functional specifications for the GGOS, in Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020, edited by H.-P. Plag & M. Pearlman, 209-224, Springer Berlin.

Herring, T. A., Altamimi, Z., Plag, H.-P., & Poli, P., 2009. The future geodetic reference frame, in Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020, edited by H.-P. Plag & M. Pearlman, 225-236, Springer Berlin.

Plag, H.-P. & Pearlman, M., eds., 2009. Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020, Springer Berlin, 332 pages.

Plag, H.-P., Altamimi, Z., Bettadpur, S., Beutler, G., Beyerle, G., Cazenave, A., Crossley, D., Donnellan, A., Forsberg, R., Gross, R., Hinderer, J., Komjathy, A., Mannucci, A. J., Ma, C., Noll, C., Nothnagel, A., Pavlis, E. C., Pearlman, M., Poli, P., Schreiber, U., Senior, K., Woodworth, P., & Zuffada, C., 2009. The goals, achievements, and tools of modern geodesy, in Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020, edited by H.-P. Plag & M. Pearlman, 15-88, Springer Berlin.

Plag, H.-P., Beutler, G., Gross, R., Herring, T. A., Rizos, C., Rothacher, M., Rummel, R., Sahagian, D., & Zumberge, J., 2009. Introduction, in Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020, edited by H.-P. Plag & M. Pearlman, 1-14, Springer Berlin.

Plag, H.-P., Beutler, G., Gross, R., Herring, T. A., Rizos, C., Rothacher, M., Rummel, R., Sahagian, D., & Zumberge, J., 2009. Executive Summary, in Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020, edited by H.-P. Plag & M. Pearlman, xiii-xxiv, Springer Verlag, Berlin.

Plag, H.-P., Beutler, G., Gross, R., Herring, T. A., Rizos, C., Rothacher, M., Rummel, R., Sahagian, D., & Zumberge, J., 2009. Recommendations, in Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020, edited by H.-P. Plag & M. Pearlman, 283-292, Springer Verlag, Berlin.

Rothacher, M., Beutler, G., Bosch, W., Donnellan, A., Gross, R., Hinderer, J., Ma, C., Pearlman, M., Plag, H.-P., Ries, J., Schuh, H., Seitz, F., Shum, C. K., Smith, D., Thomas, M., Wahr, J., Willis, P., & Woodworth, P. L., 2009. The Future Global Geodetic Observing System (GGOS), in Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020, edited by H.-P. Plag & M. Pearlman, Global Geodetic Observing System, 237-272, Springer Berlin.

Rummel, R., Beutler, B., Dehant, V., Gross, R., Ilk, K. H., Plag, H.-P., Poli, P., Rothacher, M., Stein, S., Thomas, R., Woodworth, P. L., Zerbini, S., & Zlotnicki, V., 2009. Understanding a dynamic planet: Earth science requirements for geodesy, in Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020, edited by H.-P. Plag & M. Pearlman, 89-134, Springer Berlin.

Sahagian, D., Abshire, J., Alsdorf, D., Davis, P., Houser, P., Kreemer, C., Melack, J., Pearlman, M., Plag, H.-P., Poli, P., Reid, S., Rodell, M., & Thomas, R., 2009. Earth observation: Serving the needs of an increasingly global society, in Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020, edited by H.-P. Plag & M. Pearlman, 153-196, Springer Berlin.

Plag, H.-P. and the Task Team of AR-07-03, 2007. Global Geodetic Reference Frames. In The Geosecretariat (ed.): The first 100 Steps of GEOSS, GEO Secretariat, Geneva, 34-35. Available at http://www.earthobservations.org/.

Baker, T. F., Cazenave, A., Cocard, A. M., Kaas, E., Kahle, H.-G., Lozano, I., Marson, I., Plag, H.-P., Romagnoli, C., von Storch, H., & Zerbini, S., 2000. Regional and local sea level variations, in Sea level change and coastal processes - Implications for Europe, edited by D. Smith, S. B. Raper, S. Zerbini, & A. Sanchez-Arcilla, pp. 81-133, European Commission, Directorate-General for Research.

Plag, H.-P., Marson, I., & Paskoff, R., 2000. Sea level changes and costal flooding, in Sea level change and coastal processes - Implications for Europe, edited by D. Smith, S. B. Raper, S. Zerbini, & A. Sanchez-Arcilla, pp. 1-6, European Commission, Directorate-General for Research.

Plag, H.-P., 2000. Regional and local sea level variations - sea level data assessment, in Sea level change and coastal processes - Implications for Europe, edited by D. Smith, S. B. Raper, S. Zerbini, & A. Sanchez-Arcilla, pp. 97-100, European Commission, Directorate-General for Research.

Plag, H.-P., Romagnoli, C., & Zerbini, S., 2000. Regional and local sea level variations - introduction, in Sea level change and coastal processes - Implications for Europe, edited by D. Smith, S. B. Raper, S. Zerbini, & A. Sanchez-Arcilla, pp. 81-84, European Commission, Directorate-General for Research.

Plag, H.-P., 1997. Chandler wobble and pole tide in relation to interannual atmosphere-ocean dynamics, in Tidal Phenomena, edited by H. Wilhelm, W. Zürn, & H.-G. Wenzel, no. 66 in Lecture Notes in Earth Sciences, pp. 183-218, Springer. (pdf)

Articles in Proceedings, Newsletters, and other Publications (not complete)

2009:

Plag, H.-P., 2009. Earth Observations as Decision Support for Adaptation and Mitigation Strategies in Response to Coastal Sea Level Rise. Proceed. 33-rd International Symposium on Remote Sensing of the Earth, 4-8 May 2009, Stresa, Italy (pdf).

Plag, H.-P., Rothacher, M., Pearlman, M., 2009: The Global Geodetic Observing System - Part 2, the System. Geomatics World, Mar/Apr. 2009, 22-25 (pdf).

Plag, H.-P., Rothacher, M., Neilan, R., 2009: The Global Geodetic Observing System – Part 1, the Organisation. Geomatics World, January/February 09, 26-28 (pdf).

2008:

Blewitt, G., Kreemer, C., Hammond, W., Plag, H.-P., Stein, S., and Okal, E., 2008: Rapid determination of earthquake magnitude for tsunami warning systems using GPS: An opportunity for IGS to make a difference, in The International GNSS Service (IGS): Perspectives and Visions for 2010 and beyond, edited by T. Springer, G. Gendt, & J. M. Dow, European Space Agency, ESTEC, Noordwijk, The Netherlands (pdf).

Plag, H.-P., 2008. Special Bureau for Loading, in IERS Annual Report 2006, edited by W. R. Dick & B. Richter, International Earth Rotation and Reference Systems Service, Central Bureau, Frankfurt am Main: Verlag des Bundesamts fuer Kartographie und Geodaesie, 106-109 (see pages 106, 107, 108, 109; complete document available at http://www.iers.org/MainDisp.csl?pid=47-1100232).

Plag, H.-P., 2008. GEO/GGOS Workshop demonstrated contribution of geodetic observations to understanding and assessing geohazards, mitigation, and prevention of disasters, GeoHaz Update, 5, 3-4. (pdf).

Plag, H.-P., 2008. GEO, GEOSS and IGOS-P: The framework of global Earth observations, in The International GNSS Service (IGS): Perspectives and Visions for 2010 and beyond, edited by T. Springer, G. Gendt, & J. M. Dow, European Space Agency, ESTEC, Noordwijk, The Netherlands (pdf).

2007:

Plag, H.-P., 2007. The Global Geodetic Observing System. Geohaz Update, February 2007, page 4. (pdf).

Plag, H.-P., 2007. Special Bureau for Loading, in IERS Annual Report 2005, edited by W. R. Dick & B. Richter, pp. 95-97, International Earth Rotation and Reference Systems Service, Central Bureau, Frankfurt am Main: Verlag des Bundesamts fuer Kartographie und Geodaesie. Available at http://www.iers.org/MainDisp.csl?pid=47-1100197.

Plag, H.-P., Bockmann, L., Charlot, B., Brocard, D., Berenger, X., Chambre, E., 2007. Determination and Maintenance of Navigation Systems Reference Frames: The EGNOS Example. In Proc. 1st Colloquium Scientific and Fundamental Aspects of the Galileo Programme, 1 - 4 October 2007, Toulouse, France, ESA. (pdf).

Plag, H.-P., Blewitt, G., & Herring, T. A., 2007. Towards a consistent conventional treatment of surface-load induced deformations, Position Paper presented at the IERS Workshop on Conventions, September 20-21, 2007, Sevres, France. Available at http://www.bipm.org/en/events/iers/papers.html and as pdf.

Plag, H.-P., Rothacher, M., & Helm, A., 2007. The Global Geodetic Observing System: Geodesy's contribution to Earth Observations, Leaflet available at http://geodesy.unr.edu/documents/ggos_flyer_online.pdf.

Plag, H.-P., Rothacher, M., & Helm, A., 2007. The Global Geodetic Observing System: Assessing geohazards and reducing disasters, Leaflet available at http://geodesy.unr.edu/documents/ggos_and_geohazards_flyer_online.pdf.

Solheim, D., Omang, O. C. D., Hunegnaw, A., Drange, H., Johannessen, J., Siegismund, F., Nahavandchi, H., Ghazavi, K., Pettersen, B. R., Lysaker, D.~I., Gidskehaug, A., and Plag, H.-P., 2007. The OCTAS project, the geoid, the mean sea surface, and the mean dynamic topography, in Proc. of the 3rd International GOCE User Workshop, ESA-ESRIN, Frascati, Italy, 6–8 November 2006, ESA, ESA SP-627 (pdf).

Ventura-Traveset, J., Mathur, A. R., Toran, F., Plag, H.-P., 2007: Provision of emergency communication messages through satellite-based augmentation systems: The ESA ALIVE concept. FIG eNewsletter (pdf).

2006:

Blewitt, G., Altamimi, Z., Davis, J., Gross, R., Kuo, C., Lemoine, F., Neilan, R., Plag, H.-P., Rothacher, M., Shum, C. K., Sideris, M. G., Schoene, T., Tregoning, P., and Zerbini, S., 2006. Geodetic observations and global reference frame contributions to understanding sea level rise and variability, in Understanding Sea-level Rise and Variability, A World Climate Research Programme Workshop and a WCRP contribution to the Global Earth Observation System of Systems, 6-9 June 2006, UNESCO, Paris, edited by T. Aarup, J. Church, S. Wilson, and P. Woodworth, pp. 127-143, WCRP, World Meterological Organization, Paris (pdf).

Kierulf, H. P. & Plag, H.-P., 2006. Precise point positioning requires consistent global products, in EUREF Publication No. 14, edited by J. A. Torres & H. Hornik, vol. BKG 35 of Mitteilungen des Bundesamtes für Kartografie und Geodäsie, pp. 111-120, Verlag des Bundesamtes für Kartographie und Geodäsie, Frankfurt am Main (pdf).

Plag, H.-P., Bockmann, L., Johansson, J. M., Kierulf, H. P., Lidberg, M., Nørbeck, T., & Cruz de Valle, A., 2006. Determination of the EGNOS Geodetic Reference Frame, in EUREF Publication No. 14, edited by J. A. Torres & H. Hornik, vol. BKG 35 of Mitteilungen des Bundesamtes für Kartografie und Geodäsie, pp. 99-110, Verlag des Bundesamtes für Kartographie und Geodäsie, Frankfurt am Main.

Tsimplis, M. N., Plag, H.-P., Rosen, D., Lilja Bye, B. & Papadopoulos, A., 2006: Development in sea level research and observations in the Mediterranean Sea. Exchange, 11(2), 10-11 (pdf)

Ventura-Traveset, J., Mathur, A. R., Toran, F., Plag, H.-P., Sage, A., 2006. Provision of emergency communication messages through SBAS: The ESA ALIVE concept. In Proc. European Navigation Conference GNSS 2006, Manchester, May 2006 (pdf).

2005:

Zumberge, J. & Plag, H.-P., 2005. Integrity monitoring of IGS products, in Celebrating a Decade of the International GPS Service - Workshop and Symposium 2004, Proceedings, Berne, Switzerland, March 1-5, 2004, edited by M. Meindl, pp. 125-134, Astronomical Institute, University of Berne, Switzerland (pdf)

2004:

Plag, H.-P., 2004. The ESEAS Data Portal: Principal considerations, in Workshop on Technical Developments in the Sea and Land Level Observing Systems, edited by S. Holgate & T. Aarup, pp. 108-113, UNESCO, IOC Workshop Report no. 193.

Plag, H.-P., 2004. European Sea Level Service (ESEAS): Potential Contributions to GMES, in Report from the 4th GMES Forum, Baveno, 26-28 November 2003, pp. 139-141 (http://www.gmes.info/library, pdf, doc).

2003:

Kierulf, H. P., Plag, H.-P., & Kristiansen, O., 2003. Towards the true rotation of a rigid Eurasia, in EUREF Publication No. 12, edited by J. A. Torres & H. Hornik, no. 29 in Mitteilungen des Bundesamtes für Kartografie und Geodäsie, pp. 118-124, Verlag des Bundesamtes für Kartographie und Geodäsie, Frankfurt am Main.

Nørbech, T. & Plag, H.-P., 2003. Transformation from ITRF to ETRF89 (EUREF89) in Norway, in EUREF Publication No. 12, edited by J. A. Torres & H. Hornik, no. 29 in Mitteilungen des Bundesamtes für Kartografie und Geodäsie, pp. 217-222, Verlag des Bundesamtes für Kartographie und Geodäsie, Frankfurt am Main.

Van Dam, T., Plag, H.-P., Francis, O., & Gegout, P., 2003. GGFC Special Bureau for Loading: current status and plans, in Proceedings of the IERS Global Geophysical Fluid Center Workshop, Munich, November 20-21, 2002, edited by B. Richter, W. Schwegman, & R. Dick, no. 30 in International Earth Rotation and Reference System Service, IERS Technical Note, pp. 180-198 (pdf).

2002:

Bockmann, L., Grimstveit, L., Harsson, B. G., Kierulf, H. P., Kristiansen, O., & Plag, H.-P., 2002. Site surveys at the fundamental geodetic station in Ny-Ålesund, Svalbard, in Proceedings of the NKG Meeting, October 1-4, 2002, Helsinki, edited by M. Poutanen, pp. 89-93, Finish Geodetic Institute (pdf).

Kierulf, H. P., Bockmann, L., Kristiansen, O., & Plag, H.-P., 2002. Foot-print of the space-geodetic observatory, Ny-Ålesund, Svalbard, in Proceedings of the Second IVS General Assemply, Tsukuba, Japan, 4-6 February 2002, edited by N. Vandenberg & K. Beaver, pp. 86-90, NASA Goddard Space Flight Center, Greenbelt, MD.

Plag, H.-P., 2002. European Sea Level Service (ESEAS): Status and perspective, in EUREF Publication No. 10, edited by J. A. Torres & H. Hornik, vol. 23 of Mitteilungen des Bundesamtes für Kartografie und Geodäsie, pp. 154-158, Verlag des Bundesamtes für Kartographie und Geodäsie, Frankfurt am Main.

Plag, H.-P., 2002. European Sea Level Service (ESEAS): Status and plans, in Proceedings of the 14-th General Meeting of the Nordic Geodetic Commission, Espoo, Finland, 1-5 October 2002, edited by M. Poutanen & H. Suurmüki, pp. 80-88, Nordiska Kommissionen för Geodesi (pdf).

Plag, H.-P. & Gueguen, E., 2002. Geophysical Interpretation - Part 1. Northern Europe, in Measurement of Vertical crustal motion in Europe by VLBI, edited by J. Campbell, R. Haas, & A. Nothnagel, pp. 125-132, European Commission.

Plag, H.-P., Nørbech, T., & Kristiansen, O., 2002. Effects of intraplate deformations on fixing regional reference frames, in EUREF Publication No. 10, edited by J. A. Torres & H. Hornik, vol. 23 of Mitteilungen des Bundesamtes für Kartografie und Geodäsie, pp. 118-124, Verlag des Bundesamtes für Kartographie und Geodäsie, Frankfurt am Main (pdf).

Plag, H.-P., Shum, C. K., & Fengoli-Marc, L., 2002. Foreword to ``Sea Level Changes from Global to Local'', Phys. Chem. Earth, 27, 223-224 (pdf).

The SBL Team, 2002. The new IERS Special Bureau for Loading (SBL), in Proceedings of the Second IVS General Assemply, Tsukuba, Japan, 4-6 February 2002, edited by N. Vandenberg & K. Beaver, pp. 287-292, NASA Goddard Space Flight Center, Greenbelt, MD (pdf).

2001:

Digre, H. G. & Plag, H.-P., 2001. NYAL Ny-Ålesund 20-metre antenna, in International VLBI Service for Geodesy and Astrometry 2000 Annual Report, edited by N. R. Vandenberg & K. D. Baver, pp. 106-109, NASA, Greenbelt, MD, USA, NASA/TP-2001-209979.

Kierulf, H. P., Kristiansen, O., & Plag, H.-P., 2001. Can GPS determine geocentric vertical crustal motion at the 1 mm/yr accuracy level?, in Book of Extended Abstracts, Final Workshop of COST Action 40, pp. 87-91, Hydrographic Institute of the Republic of Croatia - Split.

Plag, H.-P., 2001. Steps towards the implementation of the European Sea Level Service, in Book of Extended Abstracts, Final Workshop of COST Action 40, pp. 95-98, Hydrographic Institute of the Republic of Croatia - Split.

Plag, H.-P. & Kristiansen, O., 2001. First experience with the "two-GPS-receiver" concept proposed by EOSS for tide gauge collocation, in Book of Extended Abstracts, Final Workshop of COST Action 40, pp. 35-39, Hydrographic Institute of the Republic of Croatia - Split.

2000:

Plag, H.-P., 2000. Large-scale phenomena on interannual to interdecadal time scales detected from tide gauges and atmospheric data, in Ocean Circulation Science derived from the Atlantic, Indian and Arctic Sea Level Networks, edited by G. Mitchum, Workshop Report No. 171, pp. 4-8, Intergovernmental Oceanographic Commission. (pdf)

Plag, H.-P., 2000. Arctic tide gauges: a status report, Tech. Rep. IOC/INF - 1147, Intergovernmental Oceanographic Commission, 26 pages.

Plag, H.-P., Bockmann, L., Kierulf, H. P., & Kristiansen, O., 2000. Foot-print study at the space-geodetic observatory, Ny-Ålesund, Svalbard, in Proceedings of the 14th Working Meeting on European VLBI for Geodesy and Astrometry, Castel San Pietro Terme, Sept. 8 - Sept. 9, 2000, edited by P. Tomasi, F. Mantovani, & M.-A. Perez-Torres, pp. 49-54, Consiglio Nazionale Delle Ricerche, Istituto di Radioastronomia.

1999:

Digre, H. G., Rekkedal, S., Holland, D. C., Hanssen, R. I., & Plag, H.-P., 1999. NYAL Ny-Ålesund 20-metre antenna, in International VLBI Service for Geodesy and Astrometry Annual Report 1999, edited by N. R. Vandenberg, pp. 80-84, NASA, Greenbelt, MD, USA.

Jüttner, H.-U. & Plag, H.-P., 1999. On modelling of earth rotation variations in an integrated model and appropriate frame of reference, in 3. DFG Rundgespräch zum Thema Bezugssysteme, edited by M. Schneider, vol. 5 of Mitteilungen des Bundesamtes für Kartographie und Geodäsie, pp. 59-62, Bundesamtes für Kartographie und Geodäsie. (pdf)

Plag, H.-P., 1999. Measurements of vertical crustal motion in Europe by VLBI. Station report for Ny-Ålesund, Norwegian Mapping Authority, in Proceed. 13-th Working Meeting of European VLBI for Geodesy and Astrometry, Viechtach/Wettzell, February 12-13, 1999, edited by W. Schlüter & H. Hase, pp. 65-77, Bundesamt für Kartographie und Geodäsie, Frankfurt. (pdf)

Plag, H.-P., 1999. Network implications for global change monitoring, in Proceed. IGS Network Systems Workshop, edited by C. E. Noll, K. T. Gowey, & R. Neilan, pp. 69-76, IGS/JPL, Pasadena. (pdf)

1998:

Plag, H.-P., 1998. Geodetic contribution to global change research at Ny-Ålesund, in The Arctic and Global Change, edited by R. Casacchia, H. Koutsileos, M. Morbidoni, P. D. Petrelli, M. R. Pettersen, R. Salvatori, R. Sparapani, & E. Stoltz Larsen, no. 007 in NySMAC Publication, pp. 101-104, Ny-Ålesund Science Managers Committee, Proceedings from the Fourth Ny-Ålesund Seminar, Ravello, Italy, 5-6 March 1998.

Plag, H.-P., 1998. Sea level and ice sheets: what can tide gauges tell us?, in The Ninth General Assembly of the Working group of European Geoscientists for the Establishment of Networks for Earth-science Research - Second revised edition, edited by H.-P. Plag, pp. 98-101, Norwegian Mapping Authority, ISBN 82-90408-76-5. (pdf)

Plag, H.-P., Tatevian, S., & Zilberstein, O., 1998. Crustal motion and sea level changes along the Arctic coasts (CRUSLAC), in The Ninth General Assembly of the Working group of European Geoscientists for the Establishment of Networks for Earth-science Research, WEGENER98 - Second revised Edition, edited by H.-P. Plag, pp. 110 - 115, Norwegian Mapping Authority, Honefoss, Norway, ISBN 82-90408-76-5. (pdf)

Rekkedal, S. & Plag, H.-P., 1998. Status of the IGS stations provided by the Norwegian Mapping Authority in 1997, in International GPS Service for Geodynamics 1997 Technical Reports, edited by I. Mueller, K. Gowey, & R. Neilan, pp. 245-246, Jet Propulsion Laboratory, Pasadene, CA, USA.

Prior to 1998:

Plag, H.-P. & Klosko, S. M., 1997. Foreword, Surveys in Geophysics, 18, 129-130.

Plag, H.-P., 1995. Relative sea-level data stored in RESPONSE, in Global Paleoenvironmental Data, edited by D. M. Anderson, pp. 45-52.

Plag, H.-P., 1995. Chandler Wobble und Poltide, Mitteilungen, Deutsche Geophysikalische Gesellschaft, pp. 169-188, Sonderband II/1995.

Zerbini, S., Baker, T. F., Bürki, B., Cerruti, G., Corrado, G., Kahle, H.-G., Marson, I., Müller, M. V., Paradissis, D., Pezzoli, L., Plag, H.-P., Romagnoli, C., Tomasi, P., Tsimplis, N., Veis, G., & Verrone, G., 1995. Sea level fluctuations: Geophysical interpretation and environmental impact (SELF), in Proceedings of 6th General Assembly of WEGENER, St. Petersburg, edited by M. Pearlman, pp. 214-225.

Baker, T., Cerutti, G., Corrado, G., Kahle, H.-G., Marson, I., Müller, M., Paradissis, D., Pezzoli, L., Plag, H.-P., Pomrehn, W., Richter, B., Romangoli, C., Spencer, N. E. Tomasi, P., Tsimplis, N. M., Veis, G., Verrone, G., Wilson, P., & Zerbini, S., 1995. Sea-level fluctuations: geophysical interpretation and environmental impact (SELF), in Global Change: Climate Change and Climate Change Impacts, Focusing on European Research, edited by I. Troen, pp. 323-338, Proceedings of the symposium held in Copenhagen, Denmark, Sept. 6-10, 1993. European Commission, Science Research Development, EUR 15921, EN.

Pirazzoli, P. A., Plag, H.-P., Sabadini, R., & Zerbini, S., 1993. Foreword, Global and Planetary Change, 8, 93-94.

Plag, H.-P., 1993. The ``sea level rise'' problem: An assessment of methods and data, in Proceedings of the International Coastal Congress, Kiel 1992, pp. 714-732, P. Lang Verlag, Frankfurt.

Edited Books, Proceedings, and Special Issues

2009:

Plag, H.-P. & Pearlman, M., 2009. The Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020, Global Geodetic Observing System. Springer Verlag, Berlin, Germany, in press.

2005:

Elgered, G., Plag, H.-P., Marel, H. v. d., Barlag, S., & Nash, J., 2005. COST Action 716 Exploitation of Ground-based GPS for Operational Numerical Weather Prediction and Climate Applications, no. EUR 21639 in COST European cooperation in the field of scientific and technical research, European Commission (pdf of a preprint).

Plag, H.-P., Chao, B., Gross, R., & van Dam, T., eds., 2005. Forcing of polar motion in the Chandler frequency band: a contribution to understanding interannual climate variations, vol. 24, Cahiers du Centre Europeen de Geodynamique et de Seismologie.

2004:

Plag, H.-P., Chao, B., Gross, R., & van Dam, T., eds., 2004. Forcing of polar motion in the Chandler frequency band: a contribution to understanding interannual climate variations - Book of Abstracts, Centre Europeen de Geodynamique et de Seismologie, Workshop held in April 2004.

Plag, H.-P. & Zhang, X., eds., 2004. Workshop on Observing and Understanding Sea Level Variations - Book of Abstracts, Hydrographic Institute, Malta.

2002

Plag, H.-P., Shum, C. K., & Fengoli-Marc, L., eds., 2002. Sea Level Changes from Global to Local, vol. 27, Special issue of Phys. Chem. Earth.

Ørbæk, J. B., Holmen, K., Neuber, R., Plag, H.-P., Lefauconnier, B., Prisco, G. d., & Ito, H., 2002. The Changing Physical Environment - Proceedings from the Sixth Ny-Ålesund International Scientific Seminar, 8-10 october 2002, Tromsø, Norway, Norsk Polarinstitutt.

2001:

Plag, H.-P., Barlag, S., Caissy, M., Combrink, L., Elgered, G., Moore, A., & Marel, H. v. d., eds., 2001. Proceedings of the First COST Action 716 Workshop 'Towards Operational GPS Meteorology' and the 'Second Network Workshop of the International GPS Service (IGS)', vol. 26, Special issue of Phys. Chem. Earth.

2000:

Plag, H.-P., ed., 2000. Instrumental challenges in geodesy, In Phys. Chem. Earth, Vol. 25, No. 12.

Plag, H.-P., Axe, P., Knudsen, P., Richter, B., & Verstraeten, J., eds., 2000. European Sea Level Observing System (EOSS): Status and future developments, vol. EUR 19682, Office for Official Publication of the European Communities, Luxembourg, 72 pages.

Prior to 2000:

Plag, H.-P. & Klosko, S. M., eds., 1997. Geophysical evidence of past and present climate change, vol. 18, Special Issue of Surveys in Geophysics.

Pirazzoli, P. A., Plag, H.-P., Sabadini, R., & Zerbini, S., eds., 1993. Vertical Movements, Earth Rheology and Sea Level Measurement, Special Issue of Global and Planetary Change.

Sterr, H., Hofstede, J., & Plag, H.-P., eds., 1993. Proceedings of the International Coastal Congress, Kiel 1992, Peter Lang Verlag, Frankfurt.

Presentations, Posters and Abstracts (not complete)

2009:

Huntleysmith, J., Mensing, D., Plag, H.-P., and Sagebiel, J., 2009. Assessing the state of sustainability education: A case study of faculty efforts at the University of Nevada, Reno, Presentation given at the Second UNLV Urban Sustainability Conference: Education for a Global Sustainable Future: 21st Century Challenges in Sustainability and Climate Change Education, March 6, 2009, UNLV, Las Vegas, USA, pdf.

Hammond, ... Poster, ...

Kreemer, C., Blewitt, G., Hammond, W. C., and Plag, H.-P., 2009. A High-Resolution Strain Rate Tensor Model for the Western U.S., Poster presented at EarthScope National Meeting, Boise, May 12-15, 2009.

Mensing, D., Plag, H.-P., and Huntleysmith, J., 2009. Assessing the state of sustainability education: A case study of faculty efforts at the {University of Nevada, Reno}, in Education for a Global Sustainable Future: 21st Century Challenges in Sustainability and Climate Change Education, March 6, 2009, UNLV Student Union, UNLV, Las Vegas, abstract, pdf.

Neilan, R., Plag, H.-P., Rothacher, M., 2009. Africa's Role in the Global Geodetic Observing System. Presentation at the 2009 IEEE International Geoscience and Remote Sensing Symposium "Earth Observations - Origins to Application", July 12-17, 2009, Cape Town, South Africa.

Plag, H.-P., Connery, J., 2009. GEOSS User Requirements Registry (URR) or User Needs and System Performance Utility (UNSPU)‏ or ... - Steps Towards Implementation. Presentation at the 12th Meeting of the GEO User Interface Committee, Melbourne, Australia, September 15-16, 2009 (pdf).

Plag, H.-P., DiGiacomo, P., Bruno, M., Adegoke, J., 2009. Update on the GEO Coastal Zone Community of Practice (CZCP). Presentation at the 12th Meeting of the GEO User Interface Committee, Melbourne, Australia, September 15-16, 2009 (pdf).

Plag, H.-P., Marsh, S. M., 2009. Geohazards Community of Practice - Some Thoughts on How to Grow. Presentation at the Joint meeting of the GEO User Interface Committee and GEO Science and Technology Committee, 7 May 2009, Stresa, Italy (presentation, pdf).

Plag, H.-P., Rizos, C., 2009. IAG Assembly

Plag, H.-P., Sea level, invited, AGU

Plag, H.-P., decision support, AGU

Plag, H.-P., ADC Melbourne

Plag, H.-P., STC Melbourne

Plag, H.-P., 2009. Climate Change and Sea Level Rise: A Challenge to Science and Society. Invited presentation at the workshop Connecting Delta Cities, New York City, June 9-10th 2009 (pdf).

Plag, H.-P., 2009. Mapping the range of plausible future coastal sea level trajectories and assimilating current trends: A best practice in support of coastal adaptation policies. Presentation at the Tenth Meeting of the GEO Science and Technology Committee, 6-7 May 2009, Stresa, Italy (presentation, pdf)

Plag, H.-P., 2009. Global Geodetic Core Network: Foundation for the Monitoring of the Earth System - A Project of the Global Geodetic Observing System (GGOS) as a contribution to the Global Earth Observation System of Systems (GEOSS). Presentation at the Tenth Meeting of the GEO Science and Technology Committee, 6-7 May 2009, Stresa, Italy (presentation, pdf)

Plag, H.-P., 2009. The GEO Task ST-09-02: Status and Actions. Presentation at the Tenth Meeting of the GEO Science and Technology Committee, 6-7 May 2009, Stresa, Italy (presentation, pdf)

Plag, H.-P., 2009. Geodetic Monitoring of the Global Water Cycle: Potential and Status. Presentation at the 33-rd International Symposium on Remote Sensing of the Earth, 4-8 May 2009, Stresa, Italy (Presentation, pdf).

Plag, H.-P., 2009. Earth Observations as Decision Support for Adaptation and Mitigation Strategies in Response to Coastal Sea Level Rise. Presentation at the 33-rd International Symposium on Remote Sensing of the Earth, 4-8 May 2009, Stresa, Italy (presentation pdf).

Plag, H.-P., 2009. The GEO Sub-Task DA-09-02c: Global Geodetic Reference Frames - Status and Activities. Presentation at the 1st Meeting of the GEO Task Team, April 23, 2009, Vienna, Austria.

Plag, H.-P., 2009. How to reduce the uncertainties in predictions of local coastal sea level as decision support: the contribution of GGOS. Geophysical Research Abstracts, 11, EGU2009-11060 (Abstract, pdf).

Plag, H.-P., 2009. Report of the GGOS Working Group on GEO Relations, 2008-2009. Presentation at the 15th GGOS Steering Committee Meeting, April 18, 2009, Vienna, Austria (see http://www.iag-ggos.org/sc/meetings/scm15/).

Plag, H.-P., 2009. GGOS Outreach Activities in 2008-2009. Presentation at the 15th GGOS Steering Committee Meeting, April 18, 2009, Vienna, Austria (see http://www.iag-ggos.org/sc/meetings/scm15/).

Plag, H.-P., and Pearlman, M., 2009. GGOS and GEO: Activity Report and future plans. Presentation at the 1st Meeting of the GEO Task Team, April 23, 2009, Vienna, Austria (????).

Plag, H.-P., Kremmer, C., Hammond, W. C. and Blewitt, G., 2009. A fingerprint method for the rapid determination of earthquake displacement fields in support of tsunami early warning. Geophysical Research Abstracts, 11, EGU2009-11299 (Abstract, pdf).

Plag, H.-P., Pearlman, M., and Shum, C. K., 2009. A strategy for GGOS Contribution to GEO and GEOSS. Presentation at the 15th GGOS Steering Committee Meeting, April 18, 2009, Vienna, Austria.

2008:

Blewitt, G., Kreemer, C., Hammond, W., Plag, H.-P., Stein, S., Okal, E., Bar-Sever, Y., Gross, R., Hsu, V., Hudnut, K., Simons, M., Song, T., and Webb, F., 2008. Toward real-time GPS for tsunami warning systems and post-earthquake damage assessment and emergency response. Paper presented at UNVACO Workshop, March 2008, Boulder, Colorado. Abstract available as local copy.

Blewitt, G., Bell, J., Hammond, W., Kreemer, C., Plag, H.-P., and DePolo, C., 2008. GPS and InSAR monitoring of the Mogul Swarm: Evidence for mainly aseismic fault creep, with implications for seismic hazard, Eos Trans. AGU, 89(53), Fall Meet. Suppl., Invited Abstract S53C-03, available at AGU or as local copy. Blewitt, G., Kreemer, C., Hammond, W. C., and Plag, H.-P., 2008. GPS velocity and strain rate fields in the Great Basin and California, {\it Eos Trans. AGU\/}, {\bf 89}(53), Fall Meet. Suppl., Abstract G21A-0658, available at AGU or as local copy.

Paul M. DiGiacomo, Hans-Peter Plag, Michael Bruno, 2008. Update on the GEO Coastal Zone Community of Practice (CZCP). Presentation given at the Ninth Meeting of the User Interface Committee of the Group on Earth Observations, Bucharest, Romania, November 17-18, 2008 (download pdf).

DiGiacomo, P. M., Plag, H.-P., and Bruno, M., 2008: The GEO Coastal Zone Community of Practice (CZCP)‏: An Overview of Status, Activities and Plans. Presentation at the conference 'GEOSS in the Americas', Panama City, Panama, September 28-30, 2008 (see pdf).

Paul M. DiGiacomo, Hans-Peter Plag, Michael Bruno, 2008. Update on the GEO Coastal Zone Community of Practice (CZCP). Presentation given at the Eighth Meeting of the User Interface Committee of the Group on Earth Observations, Boulder, Co., USA, September 22-24, 2008 (download pdf).

Paul DiGiacomo, Liana McManus, Robert Christian, Tom Malone, Hans-Peter Plag, 2008. Transition of IGOS Coastal Theme into GEO. Presentation given at the Eighth Meeting of the User Interface Committee of the Group on Earth Observations, Boulder, Co., USA, September 22-24, 2008 (download pdf).

DiGiacomo, P., 2008 (presented by H.-P. Plag). Update on the GEO Coastal Zone Community of Practice (CZCP). Presentation given at the Seventh Meeting of the User Interface Committee of the Group on Earth Observations, Toronto, May 7-9, 2008 (download pdf).

Gross, R., Blewitt, G., and Plag, H.-P., 2008. Surface mass loads from GRACE, GPS, and Earth rotation, Presentation at the First Annual Workshop of the IGCP 565 Project, December 11, 2008, San Francisco, CA, USA.

Hammond, W.C., Blewitt, G., Kreemer, C., and Plag, H.-P., 2008. Walker Lane tectonic deformation and fault slip rates constrained by GPS data, Presentation at the 2008 UNAVCO Science Workshop, Boulder, Colorado, March 2008. Abstract available as local copy.

Kierulf, H. P., Plag, H.-P., and Kohler, J., 2008. Measuring surface deformations induced by present-day ice melting in svalbard, Eos Trans. AGU, 89(53), Fall Meet. Suppl., invited Abstract G53C-02, available at AGU or as local copy.

Park, J. U., Shin, Y.-H., and Plag, H.-P., 2008. The Contribution to GGOS from Asian Region. Presentation at "Space Geodynamics and Modeling of the Global Geodynamic Processes", International scientific conference in the frames of the "Asian-Pacific Space Geodynamics" Project, APSG 2008, Novosibirsk, (Russian Federation), 22-26 September, 2008 (see lecture).

Plag, H.-P., 2008. GGOS: Status and plans. Presentation given at the Meeting of the GGOS Working Group on Networks and Communications, December 17, 2008, San Francisco, Ca., USA.

Plag, H.-P., 2008. Improving spatial and temporal resolution through combined geodetic observations. Presentation at the First Annual Workshop of the IGCP 565 Project, December 11, 2008, San Francisco, Ca., USA.

Plag, H.-P., 2008. GGOS and GEO: Activities in 2008 and Future Activities. Presentation given at the Fourteenth Meeting of the GGOS Steering Committee, December 14, 2008, San Francisco, Ca., USA. Available at the SC14 page and as local pdf.

Plag, H.-P., 2008: Understanding Past and Predicting Future Local Sea Levels: The Contribution of Vertical Land Motion. Invited Presentation given at the Workshop "The climate in the Venetian and the north Adriatic region: variability, trends and change", Venice 27-29 Oct 2008 (Abstract).

Plag, H.-P., 2008: A Facility for the GPS-Based Near-Real Time Determination of Earthquake Magnitude and Displacement Field. Presentation at the GREAT Kick-Off meeting, Pasadena, CA, USA, October 10, 2008.

Plag, H.-P., 2008. GEO Task AR-07-03: Status report, Presentation given at the GEO Architectur and Data Committee Meeting, September 22-23, 2008, Boulder, Italy (pdf).

Plag, H.-P., 2008: UNR and SUSTAINABILITY: Some General Considerations and Specific Ideas for Small Steps in the Right Direction. Presentation given to the Faculty Senate, University of Nevada, Reno, NV, USA, August 2008 (download pdf).

Plag, H.-P., 2008. The Global Geodetic Observing System (GGOS): A Key Component in the Global Earth Observation System of Systems, Invited Presentation given at GGEO 2008, Crete, June 2008. Available as pdf and as slide show.

Plag, H.-P., 2008. Physical dynamics of the coastal zone in the Mediterranean on annual to decadal scales, Invited presentation given at the Workshop "Observing System Requirements for Managing and Mitigating the Impacts of Human Activities and Coastal Inundation in the Mediterranean Region", June 9-13, 2008 Athens, Greece. Available as pdf.

Plag, H.-P., 2008. Sustainability: a mosaic of many small steps in the right direction. Lecture during the Centennial Celebration Week of the Mackay School of Earth Science and Engineering, UNR, Reno, April 22, 2007. See the Lecture.

Plag, H.-P., 2008. Sustainability: a mosaic of many small steps in the right direction. Abstract of invited keynote lecture at EarthStock 2008, Stony Brook, April 18, 2007. See the EarthStock web page and the EarthStock Lecture at my Sustainability Page.

Plag, H.-P., 2008. Understanding the potential impact of climate change: The example of sea level change, Public lecture at Stony Brook University, April 16, 2008. Available as pdf.

Plag, H.-P., 2008. Sea level rise around the Dutch Coast: Past changes and future scenarios, Invited presentation at the International Workshop on Sea Level Changes along the Dutch Coast, Amsterdam, The Netherlands, April 7-9, 2008.

Plag, H.-P., 2008. The future GGOS as an organization and GGOS 2020 recommendations, Invited presentation at the Global Geodetic Observing System (GGOS) Retreat 2008, Bertinoro, Italy, March 25-28, 2008. Available at the GGOS Retreat page.

Plag, H.-P., 2008. User needs and system performance utility - Functional specifications and architecture, Presentation given at the GEO Architectur and Data Committee Co-Chairs Meeting, February 5, 2008, Ispra, Italy (pdf).

Plag, H.-P., 2008. GEO Task AR-07-03: Status report, Presentation given at the GEO Architectur and Data Committee Meeting, February 6-7, 2008, Ispra, Italy (pdf).

Plag, H.-P. and Gross, R. S., 2008. Exploring the link between Earth's gravity field, rotation and geometry in order to extend the GRACE-determined terrestrial water storage changes to non-GRACE times, Invited presentation given at the GRACE Science Team Meeting, December 12-13, 2008, San Francisco, Ca., USA, abstract at GSTM page or as local copy.

Plag, H.-P. and Le Cozannet, G., 2008. IGOS Geohazards Theme, Geohazards Initiative, and Geohazards Community of Practice, Presentation at the Seventh Meeting of the GEO Science and Technology Committee, December 16, 2008 San Francisco, CA, USA.

Plag, H.-P. and Le Cozannet, G, 2008: Transition of IGOS Geohazards Theme to Geohazards Community of Practice. Presentation at the Eighth Meeting of the GEO User Interface Committee, September 22-25, Boulder, CO, USA (see pdf).

Plag, H.-P. and Le Cozannet, G, 2008: Report of the Geohazards Community of Practice. Presentation at the Eighth Meeting of the GEO User Interface Committee, September 22-25, Boulder, CO, USA (see pdf).

Plag, H.-P., and Miller, N.~L., 2008. Reducing uncertainties of local sea level projections for developing climate-change mitigation strategies, Eos, Trans. Am. Geophys. Union, 89(23), Jt. Assem. Suppl., Abstract GC54A--08. Available at AGU or local copy. See also the presentation on my Local Sea Level page.

Plag, H.-P., Gross, R. S., Miller, N. L., Rothacher, M., Zerbini, S., 2008. IGCP 565 Project: Developing the Global Geodetic Observing System into a Monitoring System for the Global Water Cycle. Presentation given at the Eighth Meeting of the User Interface Committee of the Group on Earth Observations, Boulder, CO, September 22-25, 2008 (download pdf).

Plag, H.-P., Gross, R. S., Miller, N. L., Rothacher, M., Zerbini, S., 2008. IGCP 565 Project: Developing the Global Geodetic Observing System into a Monitoring System for the Global Water Cycle. Presentation given at the Seventh Meeting of the User Interface Committee of the Group on Earth Observations, Toronto, May 7-9, 2008 (download pdf).

Plag, H.-P., Gross, R. S., Miller, N. L., Rothacher, M., Zerbini, S., 2008. Five Annual Workshops on Developing the Global Geodetic Observing System into a Monitoring System for the Global Water Cycle. Presentation given at the meeting of the IGWCO, March 2008 (download pdf).

Plag, H.-P., Gross, R. S., Miller, N. L., Rothacher, M., Zerbini, S., & Rizos, C., 2008. IGCP 565 Project: Developing the Global Geodetic Observing System into a monitoring system for the global water cycle. Presentation given at the UNESCO Conference on Water Scarcity, Global Changes, and Groundwater Management Responses, Irvine, December 1-4, 2008, see http://www.waterunifies.com.

Plag, H.-P., Hammond, W. C., Kierulf, H. P., and Blewitt, G., 2008. Improving the alignment of GPS solutions to ITRF with advanced loading models, Presentation given at GGEO 2008, Crete, June 2008.

Plag, H.-P., Kreemer, C., and Hammond, W. C., 2008. Using global absolute gravity observations to constrain the tie between the origin of ITRF and the center of mass of the Earth system, Presentation given at GGEO 2008, Crete, June 2008.

Plag, H.-P. & the IGCP 565 Project Team and the Participants of the First IGCP 565 Workshop, 2008. Developing the Global Geodetic Observing System into a monitoring system for the global water cycle (IGCP 565 Project), Presentation given at the GRACE Science Team Meeting, December 12-13, 2008, San Francisco, Ca., USA, abstract at the GSTM Page or as local copy.

Rothacher, M., Neilan, R., & Plag, H.-P., 2008. Status of GGOS, Presentation at the Fourteenth Meeting of the GGOS Steering Committee, December 14, 2008, San Francisco, USA. Available at the SC14 Page and locally as pdf.

Rothacher, M., Neilan, R., Plag, H.-P., 2008: GGOS 2020 - The Global Geodetic Observing System: Status and Future Plans. Presentation given in June 16-20, 2008 at the AOGS Fifth Annual Meeting, Busan, Korea (download pdf).

Rothacher, M., Neilan, R., & Plag, H.-P., 2008. Status of GGOS, Presentation at the Thirteenth Meeting of the GGOS Steering Committee, March 28, 2008, Berinoro, Italy. Available at the SC13 Page and locally as pdf.

Schuh, H., Rothacher, M., Neilan, R., Plag, H.-P., 2008: IAG's Global Geodetic Observing System (GGOS) and its Relation to IAG Commission 3. Presented at ETS 2008 New Challenges in Earth's Dynamics, Jena, Germany, September 1-5, 2008 (download pdf).

2007:

Blewitt, B., Kreemer, C., Hammond, W., Plag, H.-P., Stein, S., Okal, E., Bar-Sever, Y., Gross, R., Hsu, V., Hudnut, K., Simons, M., Song, T., &amb; Webb, F., 2007. Toward real-time GPS for tsunami warning systems and post-earthquake damage assessment and emergency response, Presentation at the 3rd International Geohazards Workshop, November 6-8, 2007, Frascati, Italy. Abstract available at http://earth.esa.int/workshops/2007Geohazards/.

Blewitt, G., Kreemer, C., Hammond, W., & Plag, H.-P., 2007. Realizing the potential of GGOS for geohazard prediction and early warning, Presentation at the GEO/GGOS Workshop, November 5-6, 2007, Frascati, Italy. Abstract and presentation available at http://www.iag-ggos.org/ggosws_2007/.

Crossley, D., Hinderer, J., and Plag, H.-P., 2007. GGP and GGOS, Presentation at GGOS Retreat 2007, Oxnard, California, 19-21 March 2007 (pdf).

Digiacomo, P. & Plag, H.-P., 2007. Report of the coastal zone community of practice, Presentation at the GEO User Interface Committee Meeting, November 26, 2007, Cape Town, South Africa.

Hammond, W., Plag, H.-P., Blewitt, G., & Kreemer, C., 2007. Postseismic relaxation at the Central Nevada Seismic Belt observed in vertical GPS time series, Eos Transactions, American Geophysical Union, 88, G52A-04, Fall Meeting Supplement (abstract).

Hammond, W., Plag, H.-P., Kreemer, C., & Blewitt, G., 2007. Postseismic relaxation from remote earthquakes observed in non-linearity of southern Basin and Range/Yucca mountain GPS time series, Presentation at Seismological Society of America Annual Meeting, Kona, HI, April 11-13, 2007.

Kreemer, C., Hammond, W. C., & Plag, H.-P., 2007. Detection of postseismic relaxation from the 1999 Hector Mine earthquake in southern Basin and Range GPS time series, Eos Trans. AGU, 88, Jt. Assem. Suppl., Invited Abstract G42A-03 (abstract).

Marsh, S. & Plag, H.-P., 2007. Transition of IGOS-P themes into GEO, Presentation at the GEO Science and Technology Committee Meeting, December 1, 2007, Cape Town, South Africa.

Neilan, R., Plag, H.-P., Rothacher, M., Ma, C., & Pearlman, M., 2007. The Global Geodetic Observing System, Presentation at the Fourth Annual Assembly of the Asia Oceania Geosciences Society, August 2007, Singapore.

Plag, H.-P., 2007. Towards a future predictive non-linear terrestrial reference frame for improved geodetic monitoring of the global hydrological cycle, Eos Transactions, American Geophysical Union, 88, G32A-06, Fall Meeting Supplement (abstract).

Plag, H.-P., 2007. Towards a future predictive non-linear terrestrial reference frame for improved early detection of geohazards and disaster mitigation, Presentation at the GEO/GGOS Workshop, November 5-6, 2007, Frascati, Italy. Abstract and presentation available at http://www.iag-ggos.org/ggosws_2007/.

Plag, H.-P., 2007. The Global Geodetic Gbserving System (GGOS): Backbone for a solid earth observing system for geohazards assessment and disaster reduction, Invited presentation at the 3rd International Geohazards Workshop, November 6-8, 2007, Frascati, Italy. Abstract available at http://earth.esa.int/workshops/2007Geohazards/.

Plag, H.-P., 2007. Task AR-07-03: Global Geodetic Reference Frames: Report to ADC-5, Presentation at the GEO ADC Meeting, September 12-13, 2007, Washington, D.C.

Plag, H.-P., 2007. GEOSS User Needs and System Performance Utility Proposed Functional Specifications, Presentation at the GEO UIC Meeting, August 1-2, 2007, Washington, D.C.

Plag, H.-P., 2007. Geohazards Community of Practice and IGOS Geohazards Theme - Report to UIC, Presentation at the GEO UIC Meeting, August 1-2, 2007, Washington, D.C.

Plag, H.-P., 2007. GEO User Interface Committee, Presentation given at the 10th GGOS Steering Committee Meeting, IUGG 2007, Perugia, July 8, 2007.

Plag, H.-P., 2007. GEO Architecture and Data Committee Task AR-07-03, Presentation given at the 10th GGOS Steering Committee Meeting, IUGG 2007, Perugia, July 8, 2007.

Plag, H.-P., 2007. GEO Task Force 2: Preparation of the Progress Report to the Ministerial Summit, Presentation given at the 10th GGOS Steering Committee Meeting, IUGG 2007, Perugia, July 8, 2007.

Plag, H.-P., 2007. A GGOS Clearing-House for Geodesy: A proposal, Presentation given at the 10th GGOS Steering Committee Meeting, IUGG 2007, Perugia, July 8, 2007.

Plag, H.-P., 2007. The Global Geodetic Observing System (GGOS): Status and Strategy, Presentation at the Meeting ot the GLOSS Group of Experts, Paris, June 6-8, 2007.

Plag, H.-P., 2007. The Global Geodetic Observing System (GGOS): Contribution to IGOS-P and GEO, Presentation at the IGOS-P-14 meeting, Paris, May 30, 2007.

Plag, H.-P., 2007. Understanding vertical motion observed with GPS on local scales: Status and potential improvements?, Presentation at NBMG, Reno, Nevada, May 5, 2007.

Plag, H.-P., 2007. GGOS, the GGOS 2020 Process and the Users of GGOS, Presentation at the GGOS 2020 Forum, Vienna, 17 April 2007 (pdf).

Plag, H.-P., 2007. Recommendations for the Development of GGOS, Presentation at the GGOS 2020 Forum, Vienna, 17 April 2007 (pdf).

Plag, H.-P., 2007. GEO Task AR-07-03: (GEO Architecture and Data Committee) Status, including GGOS 2020 and the GEO/GGOS 2007 Workshop, Presentation given at the 9th GGOS Steering Committee Meeting, EGU 2007, Vienna, April 17, 2007.

Plag, H.-P., 2007. International Association of Geodesy (IAG) and IGOS-P Geohazards Theme input to the GEO Summit Report, Presentation at the First Meeting of the GEO Task Force 2, April 11-12, 2007, Geneva, Switzerland.

Plag, H.-P., 2007. Recent developments with respect to GGOS2020 and the IGOS-P Theme, Presentation at GGOS Retreat 2007, Oxnard, California, 19-21 March 2007 (pdf).

Plag, H.-P., 2007. Task AR-07-03 of the GEO Work Plan 2007-2009, Presentation at GGOS Retreat 2007, Oxnard, California, 19-21 March 2007 (pdf).

Plag, H.-P., 2007. GEO User Interface Committee, Presentation at GGOS Retreat 2007, Oxnard, California, 19-21 March 2007 (pdf).

Plag, H.-P., 2007. The Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet, Presentation at GGOS Retreat 2007, Oxnard, California, 19-21 March 2007. (pdf).

Plag, H.-P., 2007. GGOS 2020: Comments on Chapter 7: Integrated scientific and societal user requirements and functional specifications for GGOS, Presentation at GGOS Retreat 2007, Oxnard, California, 19-21 March 2007 (pdf).

Plag, H.-P., 2007. Task AR-07-03: Global Geodetic Reference Frames, Presentation at GEO Architecture and Data Committee meeting, Geneva, Switzerland, February 28 to March 1, 2007 (pdf).

Plag, H.-P. & Bye, B. L., 2007. GGOS Vision, Mission, and Objectives: Some ideas and suggestions, Presentation given at the 11th GGOS Steering Committee Meeting, GGOS Workshop, Frascati, Italy, November 4, 2008.

Plag, H.-P. & Bye, B. L., 2007. GGOS Terms of Reference: Some ideas and suggestions, Presentation given at the 10th GGOS Steering Committee Meeting, IUGG 2007, Perugia, July 8, 2007.

Plag, H.-P. & Hammond, W., 2007. On the use of local sea level scenarios for managing and mitigating the impacts of coastal inundation, Eos Transactions, American Geophysical Union, 88, G44A-04, Fall Meeting Supplement (abstract).

Plag, H.-P. & Hammond, W., 2007. Plausible local sea level scenarios in support of managing and mitigating the impacts of coastal inundation: How large are the uncertainties?, Invited presentation in the Symposium Chronic Risk of Global Climate Change to Urban Coasts and Economies, Stevens Institute of Technology and New Jersey Sea Grant, Hoboken, New Jersey, November 15-16, 2007 (see http://cmn.dl.stevens-tech.edu/SeaGrant/SLR/index.php?p=presentations and the specific link there).

Plag, H.-P., Bockmann, L., Charlot, B., Brocard, D., Berenger, X., & Chambre, E., 2007. Determination and Maintenance of Navigation Systems Reference Frames: The EGNOS Example, in Proc. 1st Colloquium Scientific and Fundamental Aspects of the Galileo Programme, 1 - 4 October 2007, Toulouse, France, ESA.

Plag, H.-P., Hammond, W., Kreemer, C., and Blewitt, G., 2007. Integrating point and image geodesy: Mutual benefits and requirements. Poster presented at the DESDynI Workshop, July 17-19, 2007, Orlando, Florida, USA (pdf).

Plag, H.-P., Hammond, W., Kreemer, C., and Blewitt, G., 2007. Vertical motion observed with GPS: What can we learn about regional geophysical signals, Earth structure, and rheology? Poster presented at the National EarthScope Meeting, Monterey, California, 26-30 March 2007 (pdf).

Plag, H.-P., Kreemer, C., & Hammond, W., 2007. Collocated absolute gravity measurements help to tie the geometric reference frame to the center of mass of the earth system, Presentation at the IUGG Assembly, July 2007, Perugia, Italy.

Plag, H.-P., Kreemer, C., and Hammond, W., 2007. Combination of GPS-observed vertical motion with absolute gravity changes constrain the tie between reference frame origin and Earth center of mass, Poster presented at the National EarthScope Meeting, Monterey, California, 26-30 March 2007 (pdf).

Plag, H.-P., Rummel, R., Sahagian, D., Rizos, C., Zumberge, J., Gross, R., Herring, T., Rothacher, M., & Beutler, G., 2007. The Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020, Presentation given at the 10th GGOS Steering Committee Meeting, IUGG 2007, Perugia, July 8, 2007.

Plag, H.-P., Rummel, R., Sahagian, D., Rizos, C., Zumberge, J., Gross, R., Herring, T. A., Rothacher, M., & Beutler, G., 2007. The Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020, Presentation at the EGU Meeting, April 16-20, 2007, Vienna, Austria.

Rothacher, M., Neilan, R., & Plag, H.-P., 2007. Status of GGOS, Presentation given at the 12th GGOS Steering Committee Meeting, AGU Fall Meeting, San Francisco, December 12, 2008.

Rothacher, M., Plag, H.-P., & Neilan, R., 2007. Statement delivered on behalf of IAG at the Ministerial Summit on Earth Observations, Cape Town, South Africa, November 30, 2007. Available at: http://www.earthobservations.org/pr_speeches.shtml.

Rothacher, M., Neilan, R., & Plag, H.-P., 2007. The Global Geodetic Observing System, Presentation at the GEO/GGOS Workshop, November 5-6, 2007, Frascati, Italy. Abstract and presentation available at http://www.iag-ggos.org/ggosws_2007/.

Rothacher, M., Neilan, R., & Plag, H.-P., 2007. Status of GGOS, Presentation given at the 11th GGOS Steering Committee Meeting, GGOS Workshop, Frascati, Italy, November 4, 2008.

Rothacher, M., Neilan, R., & Plag, H.-P., 2007. Status of GGOS, Presentation given at the 10th GGOS Steering Committee Meeting, IUGG 2007, Perugia, July 8, 2007.

Rothacher, M., Neilan, R., & Plag, H.-P., 2007. Status of GGOS, Presentation given at the 9th GGOS Steering Committee Meeting, EGU 2007, Vienna, April 17, 2007.

2006:

Blewitt, G., Kreemer, C., Hammond, W., Plag, H.-P., 2006: Rapid determination of earthquake magnitude for tsunami warning systems using GPS: An opportunity for IGS to make a difference. Invited presentation at the Workshop of the United States-Japan Cooperative Program in Natural Resources, Tokyo, Japan, November 2006.

Blewitt, G., Kreemer, C., Hammond, W., Plag, H.-P., 2006: Rapid determination of earthquake magnitude using GPS for tsunami warning systems: Required accuracy of real-time GPS satellite orbits. Presentation at COSPAR, Beijing, China, July 2006.

Blewitt, G., Kreemer, C., Hammond, W., Plag, H.-P., 2006: Rapid determination of earthquake magnitude using GPS for tsunami warning systems. Poster presented at Understanding Sea Level Rise and Variability, UNESCO, Paris, June 2006.

Blewitt, G., Kreemer, C., Hammond, W., Plag, H.-P., Stein, S., Okal, E., 2006: Rapid determination of earthquake magnitude for tsunami warning systems using GPS: An opportunity for IGS to make a difference. Presentation at The International GNSS Service (IGS): Perspectives and Visions for 2010 and beyond, IAG/IGS Workshop, Darmstadt, Germany, May 2006.

Blewitt, G., Kreemer, C., Hammond, W., Plag, H.-P., Stein, S., Okal, E., 2006: Rapid Determination of Earthquake Magnitude using GPS for Tsunami Warning Systems. Invited presentation at the Brown-bag Seminar, Nevada Bureau of Mines and Geology, UNR, Reno, April 2006.

Blewitt, G., Kreemer, C., Hammond, W., Plag, H.-P., 2006: Rapid determination of earthquake magnitude using GPS for tsunami warning systems, Invited presentation at USGS Tsunami Source Workshop, USGS, Menlo Park, April 2006.

Blewitt, G., Kreemer, C., Hammond, W., Plag, H.-P., Stein, S., & Okal, E., 2006. Rapid determination of earthquake magnitude for tsunami warning systems using GPS: An opportunity for IGS to make a difference, in The International GNSS Service (IGS): Perspectives and Visions for 2010 and beyond, edited by T. Springer, G. Gendt, & J. M. Dow, p. 26.

Blewitt, G., Kreemer, C., Hammond, W., Plag, H.-P., Stein, S., & Okal, E., 2006. Rapid determination of earthquake magnitude using GPS for tsunami warning systems. In 2006 UNAVCO Science Workshop, p. 26, UNAVCO.

Blewitt, G., Kreemer, C., Hammond, W., Plag, H.-P., Stein, S., & Okal, E., 2006. Rapid determination of earthquake magnitude using GPS for tsunami warning systems, Geophys. Res. Abst., 8, 09528 (pdf). Presentation available as pdf.

Bye, B. L., Plag, H.-P., Rickards, L., Bingley, R., Knudsen, P., Rosen, D., 2006: European Sea Level Service Research Infrastructure. Poster presented at Annual Assembly of EGU, Vienna, Austria, April 2006. Available as pdf.

Hammond, W., Li, Z., Plag, H.-P., Blewitt, G., Kreemer, C., 2006: Results of InSAR and GPS measurement of tectonic deformation of the eastern California shear zone and Yucca Mountain, Nevada. Presentation at the AGU Fall Meeting, San Francisco, December 2006.

Hammond, W., Blewitt, G., Kreemer C., Plag, H.-P., Anderson, J. & Smith, K.2006: Recent seismicity and surface deformation at Lake Tahoe: An update on lower crustal magma movement, in 2006 UNAVCO Science Workshop, p. 33, UNAVCO.

Kreemer C., Plag, H.-P. & Lavallee, D., 2006: Are post-glacial rebound model predictions consistent with the global space-geodetic secular velocity field? Abstract in 2006 UNAVCO Science Workshop, p. 40. Poster available as pdf.

Neilan, R., Plag, H.-P., and nine others, 2006: Geosciences and GNSS: Contributions of the International GNSS Service (IGS) today and in the future. Invited presentation at the Annual Meeting of the EGU, Vienna, Austria, April 2006. Presentation available as pdf.

Plag, H.-P., 2006: The Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020. Invited presentation at the Fourth GGOS2020 Writing Team meeting, San Francisco, December 10, 2006.

Plag, H.-P., 2006: Special Bureau for Loading: Potential Role Versus Reality. Invited presentation at the IERS Workshop on GGFC, San Francisco, USA, December 6-7, 2006. Presentation available as pdf.

Plag, H.-P., 2006: Improving observations and interpretation of changes in Earth's shape: Present and future Contributions of the GGFC. Invited presentation at the IERS Workshop on GGFC, San Francisco, USA, December 6-7, 2006. Presentation available as pdf.

Plag, H.-P., 2006: The Global Geodetic Observing System and the Global Geophysical Fluid Center, Invited presentation at the IERS Workshop on GGFC, San Francisco, USA., December 6-7, 2006. Presentation available as pdf.

Plag, H.-P., 2006: The Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020. Invited presentation at the Third GGOS2020 Writing Team Meeting, Munich, Germany, October 11, 2006.

Plag, H.-P., 2006: A Community of Practice on georeferencing and geodetic reference frames. Presentation at the Second Meeting of the GEO User Interface Committee, Ottawa, Canada, September 5-7, 2006.

Plag, H.-P., 2006: The Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020. Invited presentation at the Second GGOS2020 Writing Team Meeting, Washington, D.C., August 20-21, 2006.

Plag, H.-P., 2006: Height variations. Presentation at Task 3 Review Meeting, DOE Project Yucca GPS Analysis, Las Vegas, June 2006.

Plag, H.-P., 2006: The concepts in sea level studies: A detailed analysis of errors. Poster presented at Understanding Sea-level Rise and Variability, A World Climate Research Programme Workshop and a WCRP contribution to the Global Earth Observation System of Systems, UNESCO/IOC/WRCP/etc., Paris., June 2006. Available as pdf.

Plag, H.-P., 2006: The Global Geodetic Observing System: Meeting the Requirements of a Global Society on a Changing Planet in 2020. Invited presentation at the First GGOS2020 Writing Team Meeting, Paris, June 8, 2006.

Plag, H.-P., 2006. GEO, GEOSS and IGOS-P: The framework of global Earth observations. In The International GNSS Service (IGS): Perspectives and Visions for 2010 and beyond, edited by T. Springer, G. Gendt, & J. M. Dow, pp. 11, invited abstract. Presentation available as pdf.

Plag, H.-P., 2006: GEO and GEOSS: A brief background. Invited Presentation at the GGOS Retreat, February 15-16, 2006, Munich, Germany (pdf)

Plag, H.-P., 2006. User requirements for GGOS. Invited Presentation at the GGOS Retreat, February 15-16, 2006, Munich, Germany (pdf).

Plag, H.-P., 2006. GGOS progress towards an interaction with IGOS-P. Invited Presentation at the GGOS Retreat, February 15-16, 2006, Munich, Germany (pdf).

Plag, H.-P., 2006. GEO, GEOSS, and IGOS-P user requirements. Invited Presentation at the GAGOS Workshop, February 13-14, 2006, Munich, Germany (pdf).

Plag, H.-P. & Hammond, W., 2006: Requirements for global reference frame stability: the cases of global sea level studies and local sea level scenarios. Presentation at Geodetic Reference Frames 2006, Munich, Germany, October 11-14, 2006.

Plag, H.-P. & Kreemer, C., 2006. Are post-glacial rebound model predictions consistent with the global space-geodetic secular velocity field?, Geophys. Res. Abst., 8, 09484 (pdf). Presentation available as pdf.

Plag, H.-P. & 10 others, 2006: The Global Geodetic Observing System: Meeting the requirements of a global society on a changing planet in 2020. Invited presentation at the meeting of the GARS and IGOS-P Geohazards Joint Committee Meeting, Bonn, Germany, November 27, 2006.

Plag, H.-P. & 10 others, 2006: The Global Geodetic Observing System: Meeting the requirements of a global society on a changing planet in 2020. Invited presentation at the IGOS-P-13bis, Buenos Aires, Argentina, November 13, 2006. Available as pdf.

Plag, H.-P., Bingley, R., Teferle, F., Kierulf, H., Williams, S., Hammond, W., 2006: Reference-frame induced uncertainties in measurements of vertical land motion at tide gauges: A case study for the European tide gauge network of the ESEAS. Presentation at Geodetic Reference Frames 2006, Munich, Germany, October 9-14, 2006.

Plag, H.-P., Hammond, W., Blewitt, G., Kreemer, C., Li, Z., 2006: Vertical motion observed with GPS and InSAR in Nevada: What can we learn about geophysical signals, Earth structure, and rheology? Presentation at AGU Fall Meeting, San Francisco, December 2006.

Plag, H.-P., Kreemer, C., Lavallee, D., Blewitt, G., 2006: Reducing global reference frame uncertainties by geophysical models. Presentation at Geodetic Reference Frames 2006, Munich, Germany, October 11-14, 2006.

Plag, H.-P., Kreemer, C., & Lavallee, D., 2006. Towards a standard model for present-day signals due to postglacial rebound. Invited presentation, SNARF Working Group Meeting, Denver, March 15, 2006.

Plag, H.-P., Rothacher, M., and others, 2006: Towards a Theme proposal initiated by the Global Geodetic Observing System (GGOS) of the International Association of Geodesy (IAG). Invited presentation at the IGOS-P-13 Meeting, Geneva, May 2006. Available as pdf.

Plag, H.-P., Rothacher, M., Gross, R., Bettadpur, S., 2006: The Global Geodetic Observing System (GGOS) of the International Association of Geodesy (IAG). Invited presentation at the IGOS-P Theme Leader Meeting, Geneva, May 2006. Available as pdf.

Plag, H.-P., Sahagian, D., Cazenave, A., 2006: What do we need to know about mass transport and Earth dynamics for the nine benefit areas of GEO? Invited presentation at GGOS 2006 Workshop, Munich, Germany, October 8-9, 2006. Available as pdf.

Plag, H.-P., Ventura-Traveset, J., Toran, F. & Matur, A. R., 2006: A Satellite-Based Communication Channel for the Reliable Distribution of Early Warning Messages: The Alert Interface via EGNOS (ALIVE) for Disaster Prevention and Mitigation. Presentation at the Third Early Warning Conference, 27-29 March 2006, Bonn, Germany (pdf). Presentation available as pdf.

Rothacher, M., Plag, H.-P., Neilan, R., 2006: Report of the Chairs, Invited presentation at the Seventh Meeting of the GGOS Steering Committee, San Francisco, December 11, 2006.

Rothacher, M., Plag, H.-P., & Neilan, R., 2006: The Global Geodetic Observing System (GGOS): a Cornerstone for Monitoring Systems enabling Early Warning. Poster presented at the Third Early Warning Conference, 27-29 March 2006, Bonn, Germany. Abstract (pdf), poster (pdf).

Rothacher, M., Plag, H.-P., Neilan, R., 2006: Report of the Chairs. Invited presentation at the Fifth Meeting of the GGOS Steering Committee, Vienna, Austria, April 2006.

Rothacher, M., Plag, H.-P., Neilan, R., 2006: Report of the Chairs. Fourth GGOS Steering Committee Meeting, GGOS, Munich, Germany, February 15, 2006.

2005:

Blewitt, G., Hammond, W. C., Kreemer, C., & Plag, H.-P., 2005. Nevada Earthquake Response GPS Network (NEARNET), EOS, Trans. Am. Geophys. Union, pp. Abstract G11A-1182.

Blewitt, G., Plag, H.-P., Kreemer, C., Hammond, W. C., & Titov, T., 2005. Effects of the Mw 9.0 Sumatra earthquake and tsunami on Earth's shape, EOS, Trans. Am. Geophys. Union, 86, Joint Assem. Suppl. Invited Abstract U52A-01.

Garcia, M. J., Perez, B. G., Raicich, F., Rickards, L., Bradshaw, E., Plag, H.-P., Zhang, X., & Bye, B. L., 2005. Observing site oriented sea level monitoring - implementation of ESEAS quality control, in Dynamic Planet 2005, p. 128, Abstract 250.

Isaksen, E., Plag, H.-P., & Bye, B. L., 2005. The architecture of a future distributed ESEAS Data Portal, in Book of Abstracts, Workshop on sea level variations: Towards an operational European sea level observing system, edited by X. Zhang, B. Lilja Bye, & I. Vilibic, p. 34, Hydrogr. Inst. of the Republic of Croatia.

Kierulf, H. P. & Plag, H.-P., 2005. Reference frame related uncertainties in secular velocities determined from CGPS coordinate time series, Geophys. Res. Abstracts, 7, EGU05-A-10004.

Kreemer, C., Blewitt, G., Hammond, W. C., & Plag, H.-P., 2005. Constraints on postseismic deformations processes after the December 2004 and March 2005 Sumatra earthquakes from continuous GPS observations, EOS, Trans. Am. Geophys. Union, pp. Abstract U11A-0825.

Kreemer, C., Blewitt, G., Plag, H.-P., & Holt, W. E., 2005. On the stability of the No-Net-Rotation frame realization, Geophys. Res. Abstr., 7, EGU05-A-10006.

Plag, H.-P., 2005. Estimating recent global ocean mass changes, in Dynamic Planet 2005, p. 111, Springer Verlag, Berlin, Abstract 184.

Plag, H.-P., 2005. GGOS and it user requirements, linkage and outreach, in Dynamic Planet 2005, p. 127, Abstract 245.

Plag, H.-P., 2005. Concepts in sea level studies: consequences for the sea level observing system, in Book of Abstracts, Workshop on sea level variations: Towards an operational European sea level observing system, edited by X. Zhang, B. Lilja Bye, & I. Vilibic, pp. 21-22, Hydrogr. Inst. of the Republic of Croatia, Invited keynote.

Plag, H.-P., 2005. Low-latency European sea level observations: a contribution to disaster prevention, readiness and mitigation, in Book of Abstracts, Workshop on sea level variations: Towards an operational European sea level observing system, edited by X. Zhang, B. Lilja Bye, & I. Vilibic, p. 85, Hydrogr. Inst. of the Republic of Croatia, Invited keynote.

Plag, H.-P., 2005. Options for the Global Geodetic Observing System (GGOS) and the International Association of Geodesy (IAG) to participate in IGOS-P: Towards an IGOS-P 'Dynamic Earth' Theme, Presentation at the First GGOS Workshop, 1-2 March 2005, Potsdam, Germany, available at http://www.ggos.org.

Plag, H.-P., 2005. The global geodetic observing system and how it relates to igos geohazards, in IGOS Geohazards Workshop, 27-29 June 2005, Orleans, France: Programme and Abstracts, pp. Abstract, invited presentation.

Plag, H.-P., 2005. The Global Geodetic Observing System (GGOS) of the International Association of Geodesy (IAG): An approach to set up a comprehensive set of user requirements, Presentation at the First GGOS Workshop, 1-2 March 2005, Potsdam, Germany, available at http://www.ggos.org.

Plag, H.-P., 2005. Global Geodetic Observing System (GGOS): WG Copywright, Data Access Policy, Publishing, Certification, Presentation at the First GGOS Workshop, 1-2 March 2005, Potsdam, Germany, available at http://www.ggos.org.

Plag, H.-P., Beutler, G., Forsberg, R., Ma, C., Neilan, R., Pearlman, M., Richter, B., & Zerbini, S., 2005. Linking the Global Geodetic Observing System (GGOS) to the Integrated Global Observing Strategy Partnership (IGOS-P) through the Theme 'Earth System Dynamics', in Dynamic Planet 2005: Program & Abstract Book, p. 253, Abstract PT0069.

Plag, H.-P., Blewitt, G., Kreemer, C., Hammond, W., & Titov, V., 2005. Effects of the Mw 9.0 Sumatra earthquake and tsunami on earth's shape, Geophys. Res. Abstracts, 7, EGU05-A-10129.

Plag, H.-P., Blewitt, G., Kreemer, C., & Hammond, W. C., 2005. Sumatra earthquakes induced solid earth deformations detected by GPS: co-seismic displacements, normal modes, tsunami-induced loading, and post-seismic deformations, in Dynamic Planet 2005: Program & Abstract Book, p. 75, Abstract 053.

Plag, H.-P., Hammond, W. C., & Tsimplis, M., 2005. Assessing past and future local sea level rise in Venice, Italy: A, complex balance of vertical land motion, atmospheric forcing and oceanic contribution, EOS, Trans. Am. Geophys. Union, pp. Abstract G21D-08.

Plag, H.-P., Kierulf, H.-P., & van Dam, T., 2005. The global geophysical fluid center special bureau for loading: Status and validation of products for conventional treatement of air pressure loading, Geophys. Res. Abs, 7, EGU05-A-10088.

Plag, H.-P., Kreemer, C., & Kierulf, H., 2005. An attempt to separate rigid plate motion from intra-plate deformation in order to improve the secular velocity model for reference frames, in Dynamic Planet 2005 Program & Abstract Book, p. 226, Abstract PM0044.

Plag, H.-P., Willis, P., Richter, B., & Altamimi, Z., 2005. Identification, quality control, copyright and certification issues associated with ggos products, Position paper prepared for First GGOS Workshop, March 1-2, 2005, Potsdam, Germany. Available as pdf.

Plag, H.-P., van Dam, T., Kierulf, H. P., & Haakonsen, T. A., 2005. The effect of atmospheric loading on the terrestrial reference frame, Geophys. Res. Abstracts, 7, EGU05-A-10139.

Poutanen, M., Knudsen, P., Lilje, M., Norbech, T., Plag, H.-P., & Scherneck, H.-G., 2005. The nordic geodetic observing system, in Dynamic Planet 2005 Program & Abstract Book, p. 254, Abstract PT0070.

Sato, T., Boy, J. P., Tamura, Y., Matsumato, K., Asari, K., Plag, H.-P., & Francis, O., 2005. Gravity tides and seasonal gravity varitations at Ny Ålesund, Svalbard in Arctic, Geophys. Res. Abstracts, 7, EGU05-A-02166.

Solheim, D., Drange, H., Johannessen, J. A., Nahavandchi, H., Omang, O. C. D., Pettersen, B. R., & Plag, H.-P., 2005. Ocean circulation and transport between North Atlantic and Arctic Sea: Status report 2005, Geophys. Res. Abstr., 7, EGU-A-08638.

Teferle, F. N., Williams, S. D. P., Kierulf, H. P., Bingley, R. M., & Plag, H.-P., 2005. Vertical station velocity estimates and their uncertainties: Quantifying the effects of CGPS processing strategiey and reference frame implementation on coordinate time series noise, in Book of Abstracts, Workshop on sea level variations: Towards an operational European sea level observing system, edited by X. Zhang, B. Lilja Bye, & I. Vilibic, p. 49, Hydrogr. Inst. of the Republic of Croatia.

Teferle, F. N., Willimas, S. D., Kirulf, H. P., Bingley, R. M., & Plag, H.-P., 2005. The European Sea Level Service continuous GPS coordinate time series analysis strategy, Geophys. Res. Abs, 7, EGU05-A-05094.

Teferle, N., Williams, S. D., Kierulf, H. P., Bingley, R. M., & Plag, H.-P., 2005. The effect of processing techniques and reference frame definition on noise in CGPS position time series, EOS, Trans. Am. Geophys. Union, pp. Abstract G41B-0355.

Van Dam, T. & Plag, H.-P., 2005. The effect of continental water storage on the reference frame, Geophys. Res. Abs, 7, EGU05-A-06796.

Wilmes, H., Falk, R., Klopping, F., Roland, E., Lothammer, A., Reinhold, A., Richter, B., & Plag, H.-P., 2005. Combination of absolute gravity observations with height changes from continuous GPS measurements in the area of the Fennoscandian land uplift, in Dynamic Planet 2005 Program & Abstract Book, p. 250, Abstract PT0059.

Wilmes, H., Falk, R., Klopping, F., Roland, E., Lothammer, A., Reinhold, A., Richter, B., Plag, H.-P., & Mäkinen, J., 2005. Fennoscandian uplift observed with absolute gravity measurements in the period 1991 to 2003, Geophys. Res. Abstracts, 7, EGU05-A-09075.

Ventura-Traveset, J., Toran, F., Plag, H.-P. & Mathur, A. R., 2005: The ESA ALIVE Initiative: Supporting Disaster Management through SBAS. Presentation at GNSS 2006 (pdf).

Zhang, X., Isaksen, E., Plag, H.-P., Rickards, L., Bradshaw, E., Garcia, M. J., Yildiz, H., Sztobryn, M., Strojan, I., Parseliunas, E., Kardas, T., Tsele, C., Malliaris, G., Nikolaidis, A., Zacharaki, P., Rosen, D. S., Gertman, I., Lunin, I., Zudanek, R., & Raicich, F., 2005. Development of observing site oriented data service - towards an operational European Sea Level Service, in Book of Abstracts, Workshop on sea level variations: Towards an operational European sea level observing system, edited by X. Zhang, B. Lilja Bye, & I. Vilibic, p. 27, Hydrogr. Inst. of the Republic of Croatia.

2004:

Ayhan et al., 2004. An Overview Of The New CGPS Stations Established During The ESEAS-RI Project, in Workshop on Observing and Understanding Sea Level Variations - Book of Abstracts, edited by H.-P. Plag & X. Zhang, p. xx, Hydrographic Institute, Malta (html).

Haakonsen, T. A., Plag, H.-P., & Kierulf, H. P., 2004. Improving reference frame stability by modelling common modes of surface displacements using Empirical Orthogonal Functions, EOS, Trans. Am. Geophys. Union, 85(47), Fall Meet. Suppl., Abstract G21B-03 (pdf, txt).

Haakonsen, T. A., Plag, H.-P., & Kierulf, H. P., 2004. Validation of modelled displacements due to atmospheric loading using the European CGPS network, in Workshop on Observing and Understanding Sea Level Variations - Book of Abstracts, edited by H.-P. Plag & X. Zhang, p. 32, Hydrographic Institute, Malta (html).

Haakonsen, T. A., Nahavandchi, H., & Plag, H.-P., 2004. Principal Component Analysis of the Norwegian permanent GPS stations, Poster presented at the 1st General Assembly of the EGU, April 2004, Nice, France.

Johansson, J. M., Jarlemark, P., Elgered, G., Kristiansen, O., Plag, H.-P., Stoew, B., Bergstrand, S., Emardson, R., Jaldehag, K., Rieck, C., & Hoppe, U.-P., 2004. Geodetic galileo: Simulations of carrier phase positioning and timing accuracies, Presentation given at the EGU General Assembly, April 2004, Nice, France.

Kierulf, H. P. & Plag, H.-P., 2004. Reference frame induced noise in CGPS coordinate time series, EOS, Trans. Am. Geophys. Union, 85(47), Fall Meet. Suppl., Abstract G53A-0114 (pdf,txt).

Kierulf, H. P. & Plag, H.-P., 2004. Sea-level variations and geocentre motions, in Workshop on Observing and Understanding Sea Level Variations - Book of Abstracts, edited by H.-P. Plag & X. Zhang, p. 33, Hydrographic Institute, Malta (html).

Kierulf, H. P. & Plag, H.-P., 2004. Precise point positioning requires consistent global products, Presentation given at the Annual EUREF meeting, Bratislava, June 2004.

Kristiansen, O., Jaldehag, K., Jarlemark, P., Johansson, J. M., & Plag, H.-P., 2004. Geodetic Galileo: System requirements for highly accurate broadcast orbits and clocks, Presentation given at the EGU General Assembly, April 2004, Nice, France.

Plag, H.-P., 2004. Constraints on recent mass changes in the Antarctic and Greenland ice sheets from an analayis of the global water cycle, EOS, Trans. Am. Geophys. Union, 85(47), Fall Meet. Suppl., Abstract C32A-06.

Plag, H.-P., 2004. Do we observe sea level properly in order to understand interannual and long-term sea level variations, and if we don't what can ESEAS contribute?, Summary presentation given at the Workshop on Observing and Understanding Sea Level Variations, November 2004, Malta.

Plag, H.-P., 2004. On the status of modelling surface load induced displacements, in Workshop on Observing and Understanding Sea Level Variations - Book of Abstracts, edited by H.-P. Plag & X. Zhang, p. 30, Hydrographic Institute, Malta (html).

Plag, H.-P., 2004. CGPS at tide gauges: co-location, data analysis, reference frame and time series analysis issues, in Workshop on Observing and Understanding Sea Level Variations - Book of Abstracts, edited by H.-P. Plag & X. Zhang, p. 24, Hydrographic Institute, Malta (html.

Plag, H.-P., 2004. The European Sea Level Service (ESEAS): Status and Outlook, Presentation given at the CIESM Congress, Barcelona, Spain, June 2004.

Plag, H.-P., 2004. Determination of EGNOS RIMS and NLES geodetic reference coordinates, Presentation given at the Annual EUREF meeting, Bratislava, June 2004.

Plag, H.-P., 2004. European Sea Level Service (ESEAS): Potential Contributions to GMES, in Report from the 4th GMES Forum, Baveno, 26-28 November 2003, pp. 139-141, available at http://www.gmes.info/library.

Plag, H.-P., 2004. Decadal to inter-decadal sea level variations: an attempt to quantify the forcing factors, Geophys. Res. Abstracts, 6, 06133, EGU General Assembly, April 2004, Nice, France.

Plag, H.-P., 2004. The Fourteen to Sixteen Months Oscillation (FSO): a contribution to the variability of the North Atlantic Oscillation?, Poster presented at the EGU General Assembly, April 2004, Nice, France.

Plag, H.-P., 2004. Chandler Wobble excitation by the FSO, Presentation given at the workshop "Forcing of polar motion in the Chandler frequency band: a contribution to understanding interannual climate variations" held at the European Center for Geodynamics and Seismology, Luxemburg, April 2004.

Plag, H.-P., 2004. The Fourteen to Sixteen Months Oscillation in Atmosphere and Ocean, Presentation given at the workshop "Forcing of polar motion in the Chandler frequency band: a contribution to understanding interannual climate variations" held at the European Center for Geodynamics and Seismology, Luxemburg, April 2004.

Plag, H.-P., 2004. Estimates of the Period and Q of the Chandler Wobble, Poster presented at the workshop "Forcing of polar motion in the Chandler frequency band: a contribution to understanding interannual climate variations" held at the European Center for Geodynamics and Seismology, Luxemburg, April 2004.

Plag, H.-P., 2004. European Sea Level Service - Research Infrastructure - ESEAS-RI, in European conference on Marine science & Ocean Technology, May 10-th - 13-th 2004, Galway, Ireland, pp. 200-201, Invited Abstract, EU FP5-FP6 Projects.

Plag, H.-P. & Zhang, X., 2004. The ESEAS data base structure and model for the ESEAS Data Server and ESEAS Data Portal, in Workshop on Observing and Understanding Sea Level Variations - Book of Abstracts, edited by H.-P. Plag & X. Zhang, p. 23, Hydrographic Institute, Malta (html).

Plag, H.-P., Drange, H., Gidskehaug, A., J., J., Nahavandchi, H., Omang, O. C. D., Pettersen, B. R., & Solheim, D., 2004. OCTAS: Ocean circulation and Heat Transport between the North Atlantic and Arctic Sea, Poster presented at the Climate Conference, organised by the Norwegian Research Council, January 2004, Lillehammer, Norway.

Plag, H.-P., Johansson, J. M., Jarlemark, P., Bergstrand, S., Elgered, G., Emardson, R., Hoppe, U.-P., Jaldehag, K., Kristiansen, O., & Stoew, B., 2004. Geodetic Galileo: A test case for high accuracy applications of Galileo in the frame of the Galileo System Test Bed, Presentation given at the EGU General Assembly, April 2004, Nice, France.

Solheim, D. & Plag, H.-P., 2004. Improving gravity field models on short wavelength with the help of non-gravitational observations, EOS, Trans. Am. Geophys. Union, 85(47), Fall Meet. Suppl., Abstract G51C-0102 (pdf, txt).

Solheim, D., Drange, H., J., J., Nahavandchi, H., Omang, O. C. D., & Plag, H.-P., 2004. Validation and analysis of models for the mean dynamic topography, the mean sea surface height and the geoid in the Northern North Atlantic, Poster presented at the Climate Conference, organised by the Norwegian Research Council, January 2004, Lillehammer, Norway.

Teferle, N., Williams, S. D. P., Kierulf, H. P., Bingley, R. M., & Plag, H.-P., 2004. The ESEAS coordinate time series analysis strategy: strategy outline and initial results, in Workshop on Observing and Understanding Sea Level Variations - Book of Abstracts, edited by H.-P. Plag & X. Zhang, p. 31, Hydrographic Institute, Malta (html).

Teferle, N., Williams, S. D. P., Kierulf, H. P., Bingley, R. M., & Plag, H.-P., 2004. The European Sea Level Service (ESEAS): The continuous GPS coordinate time series analysis strategy, EOS, Trans. Am. Geophys. Union, 85(47), Fall Meet. Suppl., Abstract G53A-0106.

Wilmes, H., Falk, R., Klopping, F., Roland, E., Lothhammer, A., Reinhold, A., Richter, B., Plag, H.-P., & Mäkinen, J., 2004. Long-term gravity variations in Scandinavia from repeated absolute gravity measurements in the period 1991 to 2003, Presentation at the 'Gravity, Geoid and Space Mission' Conference, August 2004, Porto, Portugal.

2003:

Haakonsen, T. A., Nahavandchi, H., & Plag, H.-P., 2003. Determination of the error spectrum of Continuous GPS observations, Poster presented at the EGS-AGU-EUG Joint Assembly, April 2003, Nice, France.

Kristiansen, O., Kierulf, H., Plag, H.-P., & Nørbeck, T., 2003. Continuous GPS measurements of intraplate deformations in Norway., Presentation, EGS 2003.

Plag, H.-P., 2003. The European Sea Level Service (ESEAS) and the ESEAS Research Infrastructure (ESEAS-RI) project: An overview, Poster presented at the EGS General Assembly, April 2003, Nice, France.

Plag, H.-P., 2003. A search for the "finger-prints" of factors contributing to decadal and secular sea level variations, Presentation given at the EGS General Assembly, April 2003, Nice, France.

Plag, H.-P., 2003. Detecting the "finger-print" of forcing factors contributing to decadal and secular sea level variations, Presentation given at the IUGG General Assembly, July 2003, Sapporo, Japan.

Plag, H.-P., 2003. The IGGOS as the backbone for global observing and local monitoring: A user-driven perspective, Presentation given at the IUGG General Assembly, July 2003, Sapporo, Japan.

Plag, H.-P., 2003. The European Sea Level Service (ESEAS): A contribution to the Coastal Ocean Observing System, Presentation given at the IUGG General Assembly, July 2003, Sapporo, Japan.

Plag, H.-P. & Kristiansen, O., 2003. Observing sea level with coastal tide gauges in a geocentric reference frame: Experience with the dual cgps methodology, Poster presented at the EGS General Assembly, April 2003, Nice, France.

Plag, H.-P., Solheim, D., Omang, O. C. D., Drange, H., Nahavandchi, H., & Gidskehaug, A., 2003. OCTAS: Ocean circulation and Heat Transport between the North Atlantic and Arctic Sea, Presentation given at the IUGG General Assembly, July 2003, Sapporo, Japan.

2002:

Plag, H.-P., 2002. European Sea Level Service (ESEAS): Potential Contributions to GMES, in 3rd EuroGOOS Conference - Building the European Capacity in Operational Oceanography. 3-6 December 2002, Athens Greece, p. 93, Abstract.

Plag, H.-P., Johansson, J., Kristiansen, O., & Jarlemark, P., 2002. High accuracy applications of Galileo, EOS, -, Supplement.

Plag, H.-P. & the SBL Team, 2002. Solid earth deformations and gravity changes due to surface loading: the new IERS/GGFC Special Bureau for Loading, Geophys. Res. Abstracts, 4, Invited Presentation at EGS 2002.

Kierulf, H.-P., Plag, H.-P., Bockmann, L., & Kristiansen, O., 2001. Foot-print study at the space-geodetic observatory, Ny-Ålesund, Svalbard, Manuscript prepared for a scientific meeting, November 2001, Hønefoss, Norway.

2001:

Plag, H.-P., 2001. Modelling deformations of the Earth due to surface loading, EOS, 82, Supplement, invited Abstract.

2000:

Kristiansen, O. & Plag, H.-P., 2000. Absolute positioning with GPS in real-time, EOS, 81, Supplement, Abstract.

Plag, H.-P., 2000. Invertion of tide gauge trends for ice load changes, EOS, 81, Supplement, Abstract.

Ørbæk, J. B., Pettersen, M. R., Hop, H., Kallenborn, R., Plag, H.-P., Neuber, R., Block, B., & Moldstad, N., 2000. Large scale facility for arctic environmental research Ny-Ålesund, Svalbard, Norway, Poster presented at the European Conference on Research Infrastructure, Strasbourg, 18-20 September 2000.

1998:

Plag, H.-P., 1998. Interannual to decadal sea-level variations in the Mediterranean, Ann. Geophys., 16(Supplement I), C374, Invited abstract.

Plag, H.-P., 1998. Exogenic deformations of the Earth due to atmosphere and ocean loading, Ann. Geophys., 16(Supplement I), C372, Invited abstract.

Plag, H.-P., 1998. Sea level and ice sheets: What can sea level tell us about changes in the cryopsphere?, Book of Abstracts for "Polar Aspects of Global Change". International symposium, Tromsø, Norway, 24-28 August, 1998. Invited abstract.

Rekkedal, S. & Plag, H.-P., 1998. Status of the IGS stations provided by the Norwegian Mapping Authority in 1997, in International GPS Service for Geodynamics 1997 Technical Reports, edited by I. Mueller, K. Gowey, & R. Neilan, pp. 245-246, Jet Propulsion Laboratory, Pasadene, CA, USA.

Ruf, P. & Plag, H.-P., 1998. Mediterranean sea-level variations forced by air pressure, Ann. Geophys., 16(Supplement I), C374, Abstract.

1997:

Jüttner, H.-U. & Plag, H.-P., 1997. A modular system model for a rotating Earth, Ann. Geophys., 15(Supplement I), C74, Abstract.

Plag, H.-P., 1997. Spatial and temporal variability of the seasonal cycle in climatological parameters over the northern hemisphere, Ann. Geophys., 15(Supplement II), Abstract.

Plag, H.-P., 1997. The FSO and the northern hemisphere climate, Ann. Geophys., 15(Supplement II), Poster abstract.

Plag, H.-P. & Jüttner, H.-U., 1997. Atmospheric excitation of annual to interannual polar motion, Ann. Geophys., 15(Supplement I), C77, Abstract.

Plag, H.-P. & Ruf, P., 1997. Mechanical interactions of atmosphere and ocean at decadal time scales, Ann. Geophys., 15(Supplement II), Abstract.

Rautenberg, V., Plag, H.-P., Burns, M., Stedman, G. E., & Jüttner, H.-U., 1997. Tidally induced Sagnac signal in a ring laser, Ann. Geophys., 15(Supplement I), C74, Abstract.

Ruf, P. & Plag, H.-P., 1997. North Atlantic sea-level variations on decadal time scales, Ann. Geophys., 15(Supplement II), Abstract.

1996:

Jüttner, H.-U. & Plag, H.-P., 1996. First steps towards a system model of a rotating Earth, EOS, Trans. Am. Geophys. Union, 77(46), F145, Abstract, AGU Fall Meeting.

Plag, H.-P. & Jüttner, H.-U., 1996. Determination of three-dimensional Earth models using geodetic observations: Problems and perspective, EOS, Trans. Am. Geophys. Union, 77(46), F131, Invited abstract, AGU Fall Meeting.

Zerbini, S., Baker, T. F., Cazenave, A., Kahle, H.-G., Martinez, J., Plag, H.-P., Richter, B., & Veis, G., 1996. Sea level fluctuations in the Mediterranean: the European Union Projects SELF I and SELF II, Ann. Geophys., 14, C272, Suppl. I, Abstract.

1995:

Burns, M. I., Stedman, G. E., & Plag, H.-P., 1995. Lunar tide detection in a ring laser, in New Zealand Institute of Physics Conference, 25-26 August 1995, Univ. of Canterbury, Abstract.

Pezzoli, L., Baker, T. F., Bürki, B., Kahle, H.-G., Marson, I., Müller, M. V., Plag, H.-P., Romagnoli, C., Tomasi, P., Veis, G., Verrone, G., & Zerbini, S., 1995. Sea level fluctuations: Geophysical interpretation and environmental impact - The SELF Project, Ann. Geophys., 13, C163, Suppl. 1, Abstract.

Plag, H.-P., 1995. Coastal sea-level as an indicator of climate variability at decadal time scales, Ann. Geophys., 13(Supplement I), C11, Abstract.

Plag, H.-P., 1995. Variations of relative sea-level: geophysical causes and interpretations, Ann. Geophys., 13(Supplement I), C163, Invited abstract.

Plag, H.-P., 1995. Multidecadal variability of coastal relative sea level, in XXI General Assembly, vol. Abstracts Week A, p. A334, International Union of Geodesy and Geophysics, Abstract.

Plag, H.-P., 1995. Excitation of polar motion by multidecadal climate variability, in XXI General Assembly, vol. Abstracts Week A, p. A65, International Union of Geodesy and Geophysics, Abstract.

Plag, H.-P., 1995. Coastal relative sea level: A valuable indicator of climate variability?, in XXI General Assembly, vol. Abstracts Week B, p. B317, International Union of Geodesy and Geophysics, Abstract.

Plag, H.-P., Jüttner, H.-U., & Rautenberg, V., 1995. Exogenic deformations and the mechanical properties of earth's interior, in XXI General Assembly, vol. Abstracts Week B, p. B374, International Union of Geodesy and Geophysics, Abstract.

Plag, H.-P. & Szemkus, F., 1995. Polar motion and multidecadal climate variability, Ann. Geophys., 13(Supplement I), C11, Abstract.

Szemkus, F. & Plag, H.-P., 1995. Modelling the Earth's rotation for time intervals of the order of a century, Ann. Geophys., 13(Supplement I), C36, Abstract.

Prior to 1995:

Plag, H.-P., 1994. Coastal sea-level: a possible indicator of climate change?, in Proc. 5th Meeting of WEGENER, St. Petersburg, Juni 1994, Abstract.

Plag, H.-P. & Jüttner, H.-U., 1994. Could there be an effect of Rayleigh-Taylor instabilities on post-glacial rebound?, in Proc. 5th Meeting of WEGENER, St. Petersburg, Juni 1994, Abstract.

Plag, H.-P., Jüttner, H.-U., & Rautenberg, V., 1994. Crustal and lithospheric structure from exogenic deformations, in Proc. 5th Meeting of WEGENER, St. Petersburg, Juni 1994, Abstract.

Plag, H.-P., Gröger, M., & Pomrehn, W., 1993. On two different aspects of the ocean's role in geodynamics, in Sixtieth Anniversary Meeting of The Permanent Service for Mean Sea Level, 9-10 December 1993, edited by Woodworth, P.L., p. 16 (Abstract), Permanent Service for Mean Sea Level.

Plag, H.-P. & Pomrehn, W., 1993. Hinweise auf schnelle Änderungen im Klimasystem der Erde aus geophysikalischen Parametern, Institut für Geophysik, CAU Kiel, Poster at: geotechnica Köln, May 1993.

Plag, H.-P. & Pomrehn, W., 1993. Some evidence for rapid global changes from geophysical parameters, in Abstraktband der 53. DGG-Jahrestagung in Kiel.

Gröger, M. & Plag, H.-P., 1992. Estimations of a global sea level trend: limitations from the structure of the PSMSL global sea level data set, Ann. Geophys., 10(Supplement I), C110, Abstract.

Plag, H.-P., 1992. The cause of the pole tide enhancement at the Norwegian coast, Ann. Geophys., 10(Supplement I), C154, Abstract.

Plag, H.-P., 1992. Long time gravitational instabilities of the Preliminary Reference Earth Model, Ann. Geophys., 10(Supplement I), C56, Abstract.

Plag, H.-P., 1992. Das viskoelastische Langfrist-Verhalten der Erde, in Workshop "Dynamik des Erdinnern", Thurnau, September 1992, pp. 18-19, Abstract.

Plag, H.-P. & Rautenberg, V., 1992. RESPONSE: a databank of global observations of glacially induced deformations of the Earth, Ann. Geophys., 10(Supplement I), C114, Abstract.

Plag, H.-P. & Zschau, J., 1992. On the nature of the Chandler Wobble, Ann. Geophys., 10(Supplement I), C154, Abstract.

Plag, H.-P. & Zschau, J., 1992. The influence of Earth structure and rheology on glacially induced loading, Ann. Geophys., 10(Supplement I), C112, Abstract.

Plag, H.-P. & Zschau, J., 1991. Die Eigenschaften des Chandler Wobbles, in Proceeding der 51. DGG-Jahrestagung in Bochum.

Plag, H.-P., Wang, R., & Zschau, J., 1991. Einige Aspekte post-glazialer Deformationen der Erde, in Proceeding der 51. DGG-Jahrestagung in Bochum, Abstract.

Kotsch, S., Luck, J., & Plag, H.-P., 1987. Geochemistry of paleozoic metavolcanic rocks from NE Portugal and implications for tectonic setting, Terra cognita, 7, 175, Abstract, Joint Meeting of EGS and ESC, Kiel, 1987.

Plag, H.-P., 1986. Multiple frequency Chandler wobble and pole tide? Terra cognita, 6, 3, Abstract, Joint Meeting of EGS and ESC, Kiel, 1986.

Plag, H.-P., 1983. Water Level Changes Along The Norwegian Coast, in IUGG XVIII General Assembly, Hamburg 1983, vol. Programme and Abstracts, Volume 1, p. 182, Abstract.

Research and Technical Reports (not complete)

2009:

Plag, H.-P., 2009. The Global Geodetic Observing System (GGOS): A new governance structure in support of integration. White paper prepared for the GGOS Steering Committee, Steering Committee Meeting SC16, Buenos Aires, August 30, 2009, 9 pages. Available as pdf.

2008:

Katsman, C. A., Church, J. A., Kopp, R. E., Kroon, D., Oppenheimer, M., Plag, H.-P., Rahmstorf, S., Ridley, J., von Storch, H., Vaughan, D. G., and van de Wal, R. S. W., 2008. High-end projection for local sea level rise along the Dutch coast in 2100 and 2200, Tech. rep., Report for the Delta Commission of the Dutch Government.

Plag, H.-P., 2008: GEOSS User Needs and System Performance Utility: Functional Specifications and Database Structure. Report submitted to the GEO User Interface Committee and the GEO Architecture and Data Committee. Available at http://www.iag-ggos.org/wgs/geo_relations/ as pdf.

Plag, H.-P., 2008. Sea Level Rise Around the Dutch Coast: Past Changes and Future Scenarios. Report provided to the Committee for the assessment of future sea level rise at the Dutch Coast, Delta Commission of the Dutch Parliament, February 2008, 20 pages.

Plag, H.-P. and the AR-09-03 Task Team, 2008. GEO AR-09-03 Task Sheet, Tech. rep., Group on Earth Observations, Task Sheet maintained by the Task Team, available at ftp://ftp.wmo.int/Projects/GEO/TaskSheets/.

2007:

DESDynI Writing Committee, 2007. Report of the July 16-19, 2007 Orlando, Florida Workshop to assess the National Research Council Decadal Survey recommendations for the DESDynI radar/lidar space mission, Available at http://science.hq.nasa.gov/earth-sun/index.html.

GEO Summit Report Team, 2007. Report on Progress 2007, GEO Secretariat, Geneva. Available at http://www.earthobservations.org/meetings/meet_sum.html.

2006:

Plag, H.-P., Tsimplis, M. N., Hammond, W., and Pugh, D, 2006. Appraisal of the relative sea level rise scenario for Venice. Final Project Report, Nevada Bureau of Mines and Geology, University of Nevada, Reno.

2005:

Kierulf, H. P. & Plag, H.-P., 2005. ESEAS CGPS processing strategy: Determination of high accuracy vertical velocities, Delivery report D2.1A of ESEAS-RI project. Available at http://eseas.org/eseas-ri/deliverables/d2.1, Norwegian Mapping Authority, Honefoss, Norway.

Kierulf, H. P. & Plag, H.-P., 2005. ESEAS CGPS processing strategy: Implementation of ESEAS CGPS processing strategy, Delivery report D2.1B of ESEAS-RI project. Available at http://eseas.org/eseas-ri/deliverables/d2.1, Norwegian Mapping Authority, Honefoss, Norway.

Plag, H.-P., 2005. National geodetic infrastructure: status today and future requirements, Draft Final Project Report, Nevada Bureau of Mines and Geology, University of Nevada, Reno.

Plag, H.-P., 2005. The EGNOS Geodetic Reference Frame, Technical document prepared for ESA, International Working Group on Interoperability of SBAS, Meeting on 31 March 2005, Madrid, Spain.

Plag, H.-P., Willis, P., Richter, B., & Altamimi, Z., 2005. Identification, quality control, copyright and certification issues associated with ggos products, Position paper prepared for First GGOS Workshop, March 1-2, 2005, Potsdam, Germany. Available at http://geodesy.unr.edu/ggos_plmwg/.

Plag, H.-P., Beutler, G., Forsberg, R., Ma, C., Neilan, R., Pearlman, M., Richter, B., & Zerbini, S., 2005. The Global Geodetic Observing System (GGOS): observing the dynamics of the Earth system (available at http://www.unep.org/dewa/igos and here as pdf).

Ventura-Traveset, J., Montefusco, C., Toran, F., Mathur, A. R., & Plag, H.-P., 2005. The EGNOS ALIVE interface (alert interface via EGNOS) for disaster prevention and mitigation, ESA Document E-TN-SYS-E-0072-ESA, ESA. (pdf).

2004:

Johansson, J. M., Kristiansen, O., Jarlemark, P., Plag, H.-P., Elgered, G., Stoew, B., Bergstrand, S., Emardson, R., Jaldehag, K., Rieck, C., & Hoppe, U.-P., 2004. Test case input output data definition, Delivery Report, Project GSTB-V1 Stand-Alone test case - Geodetic Galileo: High accuracy geodetic applications of Galileo GT-DD-NMA-STC/0178, 35 pages, Norwegian Mapping Authority, Hønefoss, Norway.

Johansson, J. M., Kristiansen, O., Jarlemark, P., Plag, H.-P., Elgered, G., Stoew, B., Bergstrand, S., Emardson, R., Jaldehag, K., Rieck, C., & Hoppe, U.-P., 2004. Test case test data sets, Delivery Report, Project GSTB-V1 Stand-Alone test case - Geodetic Galileo: High accuracy geodetic applications of Galileo GT-DD-NMA-STC/0181, 27 pages, Norwegian Mapping Authority, Hønefoss, Norway.

Johansson, J. M., Kristiansen, O., Jarlemark, P., Plag, H.-P., Elgered, G., Stoew, B., Bergstrand, S., Emardson, R., Jaldehag, K., Rieck, C., & Hoppe, U.-P., 2004. Algorithm detailed processing model, Delivery Report, Project GSTB-V1 Stand-Alone test case - Geodetic Galileo: High accuracy geodetic applications of Galileo GT-DS-NMA-STC/0177, 51 pages, Norwegian Mapping Authority, Hønefoss, Norway.

Kristiansen, O., Johansson, J. M., Jarlemark, P., Plag, H.-P., Elgered, G., Stoew, B., Bergstrand, S., Emardson, R., Jaldehag, K., Rieck, C., & Hoppe, U.-P., 2004. TN on algorithm re-engineering for operational implementation, Delivery Report, Project GSTB-V1 Stand-Alone test case - Geodetic Galileo: High accuracy geodetic applications of Galileo GT-DD-NMA-STC/0184, 31 pages, Norwegian Mapping Authority, Hønefoss, Norway.

Plag, H.-P., 2004. The European Sea Level Service (ESEAS): Assessment of the first three years, Report prepared on behalf of the ESEAS Governing Board. 15 pages. Available at http://www.eseas.org and here as pdf.

Plag, H.-P., 2004. Comparison of geodetic survey methods for EGNOS and recommendation, Delivery Report, Project Determination of geodetic coordinates for EGNOS RIMS and NLES antennas et-nma-rico-dl1, 27 pages, Norwegian Mapping Authority, Hønefoss, Norway.

Plag, H.-P., 2004. Maintenance of cooordinate accuracy during the EGNOS lifetime, Delivery Report, Project Determination of geodetic coordinates for EGNOS RIMS and NLES antennas et-nma-rico-dl6, 25 pages, Norwegian Mapping Authority, Hønefoss, Norway.

Plag, H.-P. (ed.), 2004. ESEAS Research Infrastructure management report no.�3, Delivery Report, Project European Sea Level Service - Research Infrastructure ESEAS-RI-MR3, 67 pages, Norwegian Mapping Authority, Hønefoss, Norway.

Plag, H.-P. (ed.), 2004. ESEAS Research Infrastructure annual report no.�1, Delivery Report, Project European Sea Level Service - Research Infrastructure, EVR1-2001-00042 ESEAS-RI-AR1, 91 pages, Norwegian Mapping Authority, Hønefoss, Norway.

Plag, H.-P., Johansson, J. M., Jarlemark, P., Bergstrand, S., Elgered, G., Emardson, R., Hoppe, H.-P., Jaldehag, K., Kristiansen, O., & Stoew, B., 2004. Test experimentation results, Delivery Report, Project GSTB-V1 Stand-Alone test case - Geodetic Galileo: High accuracy geodetic applications of Galileo GT-DD-NMA-STC/0182, 167 pages, Norwegian Mapping Authority, Hønefoss, Norway.

Plag, H.-P., Johansson, J. M., Kristiansen, O., Jarlemark, P., Elgered, G., Stoew, B., Bergstrand, S., Emardson, R., Jaldehag, K., Rieck, C., & Hoppe, U.-P., 2004. Stand-alone test case infrastructure definition, Delivery Report, Project GSTB-V1 Stand-Alone test case - Geodetic Galileo: High accuracy geodetic applications of Galileo GT-DS-NMA-STC/0183, 18 pages, Norwegian Mapping Authority, Hønefoss, Norway.

Plag, H.-P., Johansson, J. M., Kristiansen, O., Jarlemark, P., Elgered, G., Stoew, B., Bergstrand, S., Emardson, R., Jaldehag, K., Rieck, C., & Hoppe, U.-P., 2004. Test data definition and procedures, Delivery Report, Project GSTB-V1 Stand-Alone test case - Geodetic Galileo: High accuracy geodetic applications of Galileo GT-TP-NMA-STC/0180, 21 pages, Norwegian Mapping Authority, Hønefoss, Norway.

Plag, H.-P., Kierulf, H. P., & Scherneck, H.-G., 2004. Cooordinate degradation with time, Delivery Report, Project Determination of geodetic coordinates for EGNOS RIMS and NLES antennas et-nma-rico-dl3, 47 pages, Norwegian Mapping Authority, Hønefoss, Norway.

2003:

Plag, H.-P. (ed.), 2003. ESEAS Research Infrastructure management report no.�1, Delivery Report, Project European Sea Level Service - Research Infrastructure ESEAS-RI-MR1, 63 pages, Norwegian Mapping Authority, Hønefoss, Norway.

2002:

Kristiansen, O. & Plag, H.-P., 2002. Monitoring of platform TROLL A with GPS, Sk-troll rapport nr. 15, 2002.11.27, Statens kartverk, Geodesidivisjon.

Kristiansen, O. & Plag, H.-P., 2002. Monitoring of platform TROLL A with GPS, Sk-troll rapport nr. 14, 2002.06.26, Statens kartverk, Geodesidivisjon.

2001:

Kristiansen, O. & Plag, H.-P., 2001. Monitoring of platform TROLL A with GPS, Sk-troll rapport nr. 13, 2001.10.25, Statens kartverk, Geodesidivisjon.

Kristiansen, O. & Plag, H.-P., 2001. Monitoring of platform TROLL A with GPS, Sk-troll rapport nr. 12, 2001.06.01, Statens kartverk, Geodesidivisjon.

2000:

Kristiansen, O. & Plag, H.-P., 2000. Monitoring of platform TROLL A with GPS, Sk-troll rapport nr. 11, 2000.10.13, Statens kartverk, Geodesidivisjon.

Kristiansen, O. & Plag, H.-P., 2000. Monitoring of platform TROLL A with GPS, Sk-troll rapport nr. 10, 2000.03.31, Statens kartverk, Geodesidivisjon.

1999:

Kristiansen, O. & Plag, H.-P., 1999. Monitoring of platform TROLL A with GPS, Sk-troll rapport nr. 09, 1999.12.20, Statens kartverk, Geodesidivisjon.

Kristiansen, O. & Plag, H.-P., 1999. Overvåking av plattform TROLL A med GPS, Sk-troll rapport nr. 08, 1999.08.23 (r99-08), Statens kartverk, Geodesidivisjon.

Kristiansen, O. & Plag, H.-P., 1999. Overvåking av plattform TROLL A med GPS, Sk-troll rapport nr. 07, 1999.04.06 (r99-07), Statens kartverk, Geodesidivisjon.

Plag (ed.), H.-P., 1999. Summary report, COST Action 40: European Sea Level Observing System (EOSS), Workshop on Establishing a European Sea Level Service. Workshop held at Loiri-Porto, San paolo, Sardinia, Italy, 7 October 1999, Available at http://www.gdiv.statkart.no/eoss/.

1998:

Kristiansen, O. & Plag, H.-P., 1998. Overvåking av plattform TROLL A med GPS, Sk-troll rapport nr. 06, 1998.12.04 (r98-06), Statens kartverk, Geodesidivisjon.

Kristiansen, O. & Plag, H.-P., 1998. Overvåking av plattform TROLL A med GPS, Sk-troll rapport nr. 05, 1998.09.10 (r98-05), Statens kartverk, Geodesidivisjon.

1995:

Plag, H.-P., 1995. Mantelviskosität und postglaziale Deformationen, Final report of research project, DFG, Zs-4/5-1,2, August 1995, In German.

Plag, H.-P., 1995. RESPONSE and RHEOLIT: the Kiel databases of observations of deformations of the Earth and of literature related to the rheology of the Earth's mantle, Tech. rep., Institut für Geophysik der Universität Kiel.

Plag, H.-P., Gröger, M., Rautenberg, V., & Szemkus, F., 1995. GEOFORCE: a programme package for the study of viscoelastic deformations of the Earth, Tech. rep., Institut für Geophysik der Universität Kiel.

1993:

Plag, H.-P., Szemkus, F., Gröger, M., Pomrehn, W., & Zschau, J., 1993. Die Übertragungsfunktion der festen Erde bei der Beeinflussung der Erdrotation durch externe Kräfte, Zwischenbericht zum DFG-Projekt Zs-4/9-1.

Prior to 1990:

Plag, H.-P., 1984. Ocean Tides - quarterly report no. 3, Tech. rep., IKU report 2861/3, Continental Shelf Institute, Trondheim.

Plag, H.-P., 1983. Ocean Tides - quarterly report no. 2, Tech. rep., IKU report 2861/2, Continental Shelf Institute, Trondheim.

Plag, H.-P., 1983. Ocean Tides - quarterly report no. 1, Tech. rep., IKU report 2861/1, Continental Shelf Institute, Trondheim.

Plag, H.-P., 1982. Analysis of tidal data from the Norwegian Coast., Tech. rep., IKU report P-203/1/82, Continental Shelf Institute, Trondheim.

Plag, H.-P., 1981. User's Guide for the processing of Doppler satellite data with IKU's VAX-11 computer., Tech. rep., IKU Report No. P118/1/81, Continental Shelf Institute, Trondheim.

Web Sites (not complete)

Plag, H.-P., 2008: Hans-Peter Plag's Personal Web Page. Available at http://geodesy.unr.edu/hanspeterplag/

Plag, H.-P. et al., 2008: The Working Group on Curriculum of the Sustainability Committee. Available at http://geodesy.unr.edu/wgcur/

Plag, H.-P. et al., 2008: The Faculty Senate's Task Force on Non-Traditional Faculty. Available at http://geodesy.unr.edu/ntt/

Plag, H.-P. et al., 2008: The Global Geodetic Observing System. Available at http://www.iag-ggos.org

Plag, H.-P. et al., 2008: Coastal Zone Community of Practice. Available at http://www.czcp.org

Plag, H.-P. et al., 2008: IGCP 565 Project "Developing the Global Geodetic Observing System into a Monitoring System for the Global Water Cycle." Available at http://geodesy.unr.edu/igcp565/

Plag, H.-P. et al., 2008: Best Governments. Available at http://www.bestgovernments.org

Plag, H.-P. et al., 2008: The NGL Network Page. Available at http://geodesy.unr.edu/networks/.

Plag, H.-P. et al., 2007: The IERS GGFC Special Bureau for Loading. Available at http://www.sbl.statkart.no.

Plag, H.-P. et al., 2004: The European Sea Level Service (ESEAS). Available at http://eseas.org.

Plag, H.-P. et al., 2004: The European Sea level Service - Research Infrastructure Project (ESEAS-RI). Available at http://eseas.org/eseas-ri/.

Plag, H.-P. et al., 2004: The OCTAS Web site. Available at http://www.octas.statkart.no.

Dissertation

A Regional Study of Norwegian Coastal Long-Period Sea-Level Variations and Their Causes with Special Emphasis on the Pole Tide. Free University of Berlin, Dissertation, Berl. Geowiss. Abhandl. Reihe A, 14, 175 pages.