Presentations, Posters and Abstracts (not complete)

2013:

Blewitt, G., Plag, H.-P., Bar-Sever, Y., Kreemer, C., Hammond, W., and Goldfarb, J., 2013. GPS Time Series in ITRF and Derivative Frames: Trade-offs Between Precision, Frequency, Latency, and Spatial Filter Scale Geophysical Research Abstracts, 15, EGU2013-8118, EGU General Assembly 2013.

Plag, H.-P., 2013. Validating Model Web Business processes in the GEOSS User Requirements Registry. Invited Abstract, GEOSS Future Products Workshop 2013, Silver Spring, MD, March 26-28, 2013.

Plag, H.-P., 2013. Hydrogeodesy and Water Management at River Basin Scale. Abstract, invited presentation at the 8th Annual AfricaArray Workshop, 15-18 January 2013, Johannesburg, South Africa.

Plag, H.-P., 2013. The Global Change and Sustainability Research Institute (GCSRI) and its relation to AfricaArray. Abstract, invited presentation at the 8th Annual AfricaArray Workshop, 15-18 January 2013, Johannesburg, South Africa.

Plag, H.-P., Jules-Plag, S., 2013. Transition to Sustainability: Science Support Through Characterizing and Quantifying Sustainability. Geophysical Research Abstracts, 15, EGU2013-8202, EGU General Assembly 2013.

Plag, H.-P., Nativi, S., Jules-Plag, S., 2013. Towards a Model Web for Sustainability on a Changing Planet. Abstract submitted to Annual Meeting of the Community Surface Dynamics Modeling System, Boulder, CO, USA, March 23-25, 2013.

Plag, H.-P., Stein, S., Brocklebank, S., Jules-Plag, S., Marsh, S., and Campus, P., 2013. Extreme Geohazards: Reducing the Disaster Risk and Increasing Resilience. Geophysical Research Abstracts, 15, EGU2013-8118, EGU General Assembly 2013.

2012:

Blewitt, G., Kreemer, C., Goldfarb, J., Plag, H.-P., Hammond, W. C., 2012. Global Spatial Filtering (GSF) of GNSS Coordinates to Capture Small Transient Signals. Geophysical Research Abstracts, 14, EGU2012-PREVIEW. pdf.

McCallum, I., Plag, H.-P., Fritz, S., Nativi, S., 2012. Data Citation Standard: A Means to Support Data Sharing, Attribution, and Traceability. Extended abstract of invited presentation, 6-th International Conference on Heavy Metals in the Environment (ICHMET), Rome, Italy, September 24-27, 2012.

McCallum, I., Plag, H.-P., Fritz, S., 2012. A Data Citation Standard for GEOSS, Geophysical Research Abstracts, 14, EGU2012-PREVIEW.

Miller, N. L., Heinrich, L., Kukuri, N., Plag, H.-P., Famiglietti, J. S., Rodell, M., 2012. The GEO Water Strategy: Advances in Monitoring, Modeling, and Predicting Groundwater Variations at Regional to Local Scales. Abstract H12C-08 presented at 2012 Fall Meeting, AGU, San Francisco, Calif., 3-7 Dec.

Nyenhuis, M., Plag, H.-P., 2012. The GEOSS Science & Technology Stakeholder Network and Workshop Goals. Presentation at the 2nd GEOSS S&T Stakeholder Workshop "GEOSS: Supporting Science for the Millennium Development Goals and Beyond," Bonn, Germany, August 28-31, 2012.

Plag, H.-P., 2012. Summary of Workshop Conclusions and Outputs of the 2nd GEOSS S&T Stakeholder Workshop "GEOSS: Supporting Science for the Millennium Development Goals and Beyond." Presentation at the Institutional Development Implementation Board of the Group on Earth Observations (GEO), Foz do Iguacu, Brasil, November 19-20, 2012.

Plag, H.-P., 2012. ID-03 Science and Technology in GEOSS - C1 Engaging the Science and Technology (S&T) Community in GEOSS Implementation. Presentation at the Institutional Development Implementation Board of the Group on Earth Observations (GEO), Foz do Iguacu, Brasil, November 19-20, 2012.

Plag, H.-P., 2012. Supporting Water Management at River Basin Scale with Hydrogeodesy. Abstract presented at the 13th Annual WaterNet Symposium, held in Johannesburg, South Africa, October 31-November 2, 2012.

Plag, H.-P., 2012. Introduction to Hydrogeodesy. Lecture given in the Hydrogeodesy Tutorial at the 13th Annual WaterNet Symposium, held in Johannesburg, South Africa, October 31-November 2, 2012.

Plag, H.-P., 2012. What did we learn from the IGCP 565 Project? Presentation at the Fifth Annual Workshop of the IGCP 565 Project "Water Security for Africa: Bringing Together Research, Monitoring, and Managing," held October 29-30, 2012 in Johannesburg, South Africa.

Plag, H.-P., 2012. Towards a Community Workbench for Hydrogeodesy. Presentation at the Fifth Annual Workshop of the IGCP 565 Project "Water Security for Africa: Bringing Together Research, Monitoring, and Managing," held October 29-30, 2012 in Johannesburg, South Africa.

Plag, H.-P., 2012. Hydrogeodetic observations: current and future technologies. Presentation at the Fifth Annual Workshop of the IGCP 565 Project "Water Security for Africa: Bringing Together Research, Monitoring, and Managing," held October 29-30, 2012 in Johannesburg, South Africa.

Plag, H.-P., 2012. IGCP 565: Hydrogeodesy: The development from 2008 to 2012. Presentation at the Fifth Annual Workshop of the IGCP 565 Project "Water Security for Africa: Bringing Together Research, Monitoring, and Managing," held October 29-30, 2012 in Johannesburg, South Africa.

Plag, H.-P., 2012. Labeling Geo-Referenced Information in Support of Data Sharing and the Facilitating of Societal Benefits of Earth Observations. Extended abstract of invited presentation, 6-th International Conference on Heavy Metals in the Environment (ICHMET), Rome, Italy, September 24-27, 2012.

Plag, H.-P., 2012. Summary of Workshop Conclusions and Outputs of the 2nd GEOSS S&T Stakeholder Workshop "GEOSS: Supporting Science for the Millennium Development Goals and Beyond." Presentation at the Institutional Development Implementation Board of the Group on Earth Observations (GEO), Bonn, Germany, September 4-5, 2012.

Plag, H.-P., 2012. ID-03 Science and Technology in GEOSS - C1 Engaging the Science and Technology (S&T) Community in GEOSS Implementation. Presentation at the Institutional Development Implementation Board of the Group on Earth Observations (GEO), Bonn, Germany, September 4-5, 2012.

Plag, H.-P., 2012. Draft "Bonn Statement." Presentation at the 2nd GEOSS S&T Stakeholder Workshop "GEOSS: Supporting Science for the Millennium Development Goals and Beyond," Bonn, Germany, August 28-31, 2012.

Plag, H.-P., 2012. Global Change and Sustainability Research. Invited lecture, University of the Witwatersrand, Johannesburg, South Africa, August 21, 2012.

Plag, H.-P., 2012. The GEOSS User Requirements Registry - Status and Plans. Invited presentation at the U.S. GEO Meeting, June 28, 2012, Washington, D.C., USA.

Plag, H.-P., 2012. Sustainable urban coasts: Understanding and Managing the risk of extreme events. Invited presentation at Conference on Impacts of Extreme Climate Events on Urban Coasts, Hoboken, NJ, USA, June 26-27, 2012. ppt

Plag, H.-P., 2012. GEO Geohazards Community of Practice. Invited presentation, International Forum on Satellite Earth Observation for Geo-hazard Risk Management, Santorini (Greece) – 21-23 May 2012.

Plag, H.-P., 2012. The GEOSS User Requirement Registry (URR): Understanding Common Requirements Across the SBAs. Presentation at the Societal Benefits Implementation Board of GEO, Geneva, Switzerland, May 3, 2012.

Plag, H.-P., 2012. The GEOSS User Requirement Registry (URR): Supporting the Work Plan Implementation and the Development of a User-Driven GEOSS. Presentation at the GEO Work Plan Symposium, Geneva, Switzerland, May 1-2, 2012.

Plag, H.-P., 2012. ID-03: Science and Technology in GEOSS. Presentation at the GEO Work Plan Symposium, Geneva, Switzerland, May 1-2, 2012.

Plag, H.-P., 2012. A Geo-Label for Geo-Referenced Information as a Service for Data Users and a Tool for Facilitating Societal Benefits of Earth Observations. Geophysical Research Abstracts, 14, EGU2012-PREVIEW. pdf.

Plag, H.-P., 2012. GPS-Determined Surface Displacements and Tsunami Early Warning: Potential, Obstacles, and Current Capabilities. Invited presentation at Community Workshop: Real-Time GPS Position Data Products and Formats, March 26-28, 2012, Boulder, Co., USA.

Plag, H.-P., 2012. Geodetic infrastructure now and in 2020: Servicing science in addressing the grand challenges on a changing planet. Invited lecture, UNAVCO, Boulder, Co., USA, March 22, 2012.

Plag, H.-P., 2012. The GEOSS User Requirement Registry (URR): Supporting Work Plan Implementation and a User-Driven GEOSS. Presentation given at the Workshop of the Integrated Global Water Cycle Observation Community of Practice of GEO, February 22-24, 2012, Waikoloa, Hawaii. (pdf)

Plag, H.-P., 2012. The GEOSS User Requirement Registry: Providing the Means for a Gap Analysis. Presentation at the EGIDA WP2 Workshop, January 24, 2012, Madrid, Spain. (pdf).

Plag, H.-P., 2012. The GEOSS User Requirement Registry: Linking GEOSS to Users and Their Needs. Presentation at the Winter meeting of the ESIP, January 4-6, 2012, Washington, D. C. (pdf)

Plag, H.-P., Blewitt, G., 2012. Low-Latency Earthquake Displacement Fields for Tsunami Early Warning and Rapid Response Support. Invited presentation at the 2012 IGS Workshop, Olsztyn, Poland, July 23-27, 2012.

Plag, H.-P. and McCallum, I., 2012. Linking Science and Technology to GEOSS: Contributions of the ST-09-02/ID-03 GEO Work Plan Tasks and the EGIDA Project. Poster presented at the “EuroGEOSS Advancing the Vision for GEOSS” Meeting, January 25-27, 2012, Madrid, Spain. (pdf).

Plag, H.-P., Miller, N., 2012. Developing the Global Geodetic Observing System into a Monitoring System for the Global Water Cycle: Towards the Final Workshop. Presentation given at the Workshop of the Integrated Global Water Cycle Observation Community of Practice of GEO, February 22-24, 2012, Waikoloa, Hawaii. (pdf)

Plag, H.-P., Blewitt, G., Bar-Sever, Y., 2012. Rapid Determination of Earthquake Magnitude and Displacement Field From GPS-Observed Coseismic Offsets for Tsunami Warning. Abstract. Submitted for IGARSS 2012, Munich, July 23-27, 2012. pdf.

Plag, H.-P., Foley, G., Jules-Plag, S., Kaufman, J., Ondich, G., 2012. The GEOSS User Requirement Registry (URR): Linking Users of GEOSS Across Disciplines and Societal Areas. Invited Abstract. Submitted for IGARSS 2012, Munich, July 23-27, 2012. pdf.

Plag, H.-P., Foley, G., Jules-Plag, S., Ondich, G., Kaufman, J., 2012. The GEOSS User Requirement Registry (URR): A Cross-Cutting Service-Oriented Infrastructure Linking Science, Society and GEOSS. Geophysical Research Abstracts, 14, EGU2012-PREVIEW. pdf.

Plag, H.-P., Foley, G., Jules-Plag, S.-J., Kaufman, J., Ondich, G., 2012. The GEOSS User Requirement Registry: A Common Infrastructure Component Facilitating the Linkage of Science and GEOSS. Poster presented at the “EuroGEOSS Advancing the Vision for GEOSS” Meeting, January 25-27, 2012, Madrid, Spain. (pdf).

Plag, H.-P., Gaetani, F., Marsh, S., 2012. Supporting Hazard Assessments and Disaster Reduction. Invited presentation at ESRI, Redlands, Ca, USA, May 15, 2012.

Plag, H.-P., Hammond, W. C., Blewitt, G., 2012. A Community Workbench for the Integrated Modeling and Analysis of Geodetic Observations. Poster presented at the UNAVCO Science Workshop, February 28 to March 1, 2012, Boulder, CO, USA. (pdf).

Plag, H.-P., McCallum, I., Fritz, S., Jules-Plag, S., Nativi, S., Nyenhuis, M., 2012. The GEOSS Science and Technology Stakeholder Network: A spin-off of the EGIDA Project. Presentation at the GEO Plenary Exhibition, Foz do Iguacu, Brasil, November 22-23, 2012.

Plag, H.-P., McCallum, I., Fritz, S., Jules-Plag, S., Nyenhuis, M., Nativi, S., 2012. The GEOSS Science and Technology Service Suite: Linking S&T Communities and GEOSS. Extended abstract of invited presentation, 6-th International Conference on Heavy Metals in the Environment (ICHMET), Rome, Italy, September 24-27, 2012.

Plag, H.-P., Pearlman, J. and Pearlman, F., 2012. Using the GEOSS User Requirement Registry for Measuring Societal Relevance of Requirements and Datasets. Benefits 2012 - Socio-economic Benefits Workshop, Boulder, June 12-14, 2012.

2011:

Blewitt, G., Bar-Sever, Y., Gross, R., Hammond, W. C., Hudnut, K. W., Khachikyan, R., Plag, H.-P., Simons, M., Song, Y. T., and Webb, F. H., 2011. A Prototype System for Tsunami Early Warning Based on Real-Time GPS. Invited presentation, Fragile Earth Conference, September 2011, Munich, Germany.

Blewitt, G., Kreemer, C., Goldfarb, J. M., Plag, H.-P., Hammond, W. C., 2011. Chasing Small Signals Using Global Spatial Filtering (GSF) of GNSS Coordinates. Poster presentation at AGU Fall Meeting, December 5-9, 2011, San Francisco, USA, Abstract G31B-0967.

Blewitt, G, Plag, H.-P., Hammond, W.C., Kreemer, C., 2011. A Constantly Growing, Up-To-Date, On-Line, Homogeneous Set of GPS Time Series for Global and Regional Geodetic Studies. Poster presented at the National Meeting of EarthScope, May 17-20, 2011, Austin, Texas.

Bye, B. L. and Plag, H.-P., 2011. Multitasking in academia: Effective combinations of research, education and public outreach illustrated by a volcanic ash warning system. Presentation at AGU Fall Meeting, December 5-9, 2011, San Francisco, USA, Abstract PA21A-07.

Bye, B. L., Plag, H.-P., 2011. Contribution of the GEO Supersites Initiative to the characterization of major geohazards. Presentation at AGU Fall Meeting, December 5-9, 2011, San Francisco, USA, Abstract NH34A-07.

Christian, R., DiGiacomo, P., Plag, H.-P., 2011. The Coastal Zone Community of Practice of the Group on Earth Observations: Empowering Integrated Coastal Zone Management Through Earth Observations. Poster abstract submitted for presentation at the Deltanet International Conference "Impacts of Global Change on Deltas, Estuaries & Coastal Lagoons," Ebro Delta (Catalonia, Spain), June 6-10, 2011.

Goldfarb, J. M., Hammond, W. C., Blewitt, G., Plag, H.-P., 2011. Discontinuity Detection and Characterization in GNSS Time Series. Poster presentation at AGU Fall Meeting, December 5-9, 2011, San Francisco, USA, Abstract G31B-0968.

Goldfarb, J., Hammond, W. C., Blewitt, G., Plag, H.-P., 2011. Step Discontinuity Detection in GPS time series. Poster presented at the National Meeting of EarthScope, May 17-20, 2011, Austin, Texas.

Hammond, W. C., Blewitt, G., Li, Z., Plag, H.-P., Kreemer, C., 2011. EarthScope Plate Boundary Observatory reveals uplift of the Sierra Nevada. Presentation at the National Meeting of EarthScope, May 17-20, 2011, Austin, Texas.

Jules-Plag, S.-A. and Plag, H.-P., 2011. Are building codes consistent with our evolving knowledge of geohazards? Presentation given at the Conference “Understanding Extreme Geohazards: The Science of the Disaster Risk Management Cycle” November 28 to December 1, 2011, Sant Feliu de Guixols, Spain; ppt.

Li, Z., Hammond, W., Blewitt, G., Kreemer, C., Plag, H.-P., 2011. InSAR and GPS time series analysis: Crustal deformation of the Southern Walker Lane, western Great Basin, United States. Poster presented at EGU General Assembly 2011, April 03-08, 2011, Vienna, Austria (pdf).

Li, Z., Hammond, W. C., Blewitt, G., Kreemer, C., Plag, H.-P., Wen, Y., Xu, C., 2011. InSAR Time Series with Atmospheric Estimation Model (InSAR TS + AEM) for regional deformation mapping. Extended abstract submitted for resentation at FRINGE 2011 "Advances in the Science and Applications of SAR Interferometry from ESA and 3rd party missions," 19-23 September 2011, Frascati, Italy.

Miller, N. L., Brush, C., Famiglietti, J., Plag, H.-P., 2011. Groundwater Monitoring and Management for Sustainability: A pilot test in California with possible applications to the Nile Basin. Invited presentation at the workshop “Integration of geodetic observations and products in models of the hydrological cycle — Support for water management through hydrological models and data assimilation” November 21-22, 2011, Johannesburg, South Africa; ppt.

Parker, J. and Plag, H.-P., 2011. SaveEarthGame - A Game Contest to Promote Earth Observations. Presentation given at the Workshop "Building a User-Driven GEOSS: Methods to Capture, Analyze, and Prioritize User Needs," Sydney, Australia, April 10, 2011; ppt.

Plag, H.-P., 2011. Hydrogeodesy: what is it, how can it help, what are the challenges? Invited presentation at the workshop “Integration of geodetic observations and products in models of the hydrological cycle — Support for water management through hydrological models and data assimilation” November 21-22, 2011, Johannesburg, South Africa; ppt.

Plag, H.-P., 2011. IGCP 565: The workshop series and recommendations. Presentation at the workshop “Integration of geodetic observations and products in models of the hydrological cycle — Support for water management through hydrological models and data assimilation” November 21-22, 2011, Johannesburg, South Africa; ppt.

Plag, H.-P., 2011. The GEOSS User Requirement Registry: Linking GEOSS to Users and Their Needs. Invited presentation given at the GEOSS User Engagement Session, November 14-15, 2011, Istanbul, Turkey.

Plag, H.-P., 2011. A GEO Label: Review of Scope. Invited presentation given at the Third Meeting of the GEO Task ST-09-02, September 15, 2011, Salzburg, Austria.

Plag, H.-P., 2011. Roadmap Activity 2a: A GEOSS citation standard. Invited presentation given at the Third Meeting of the GEO Task ST-09-02, September 15, 2011, Salzburg, Austria.

Plag, H.-P., 2011. A GEO Label: Status, Issues, Next Steps. Invited presentation given at the Third Meeting of the GEO Task ST-09-02, September 15, 2011, Salzburg, Austria.

Plag, H.-P., 2011. A GEOSS (Data) Citation Standard: Status, Issues, Next Steps. Invited presentation given at the Third Meeting of the GEO Task ST-09-02, September 15, 2011, Salzburg, Austria.

Plag, H.-P., 2011. Roadmap Activity 2a: A GEOSS citation standard. Invited presentation given at the 17-th meeting of the GEO Science and Technology Committee, September 13, 2011, Salzburg, Austria.

Plag, H.-P., 2011. The GEOSS Portfolio for Science and Technology. Presentation given at the Workshop "Connecting GEOSS and its Stakeholders in Science and Technology," Bonn, Germany, May 9-11, 2011; ppt.

Plag, H.-P., 2011. Workshop Goals and Expected Outcomes. Presentation given at the Workshop "Connecting GEOSS and its Stakeholders in Science and Technology," Bonn, Germany, May 9-11, 2011; ppt.

Plag, H.-P., 2011. Informing Adaptation to Sea Level Rise: The Need for a Decadal Local Sea Level Forecasting Service. Presentation given at the 34th Internat. Symp. Remote Sensing of the Environment, Sydney, April 10-15, 2011.

Plag, H.-P., 2011. GEO Task ST-09-02: Outputs, Status and Plans. Invited presentation given at the 16-th meeting of the GEO Science and Technology Committee, April 15, 2011, Sydney, Australia.

Plag, H.-P., 2011. Building a user requirement registry for a dialog between users and providers. Presentation given at the Workshop "Building a User-Driven GEOSS: Methods to Capture, Analyze, and Prioritize User Needs," Sydney, Australia, April 10, 2011; ; ppt.

Plag, H.-P., 2011. Summary and Actions. Presentation given at the Workshop "Building a User-Driven GEOSS: Methods to Capture, Analyze, and Prioritize User Needs," Sydney, Australia, April 10, 2011; ppt.

Plag, H.-P., 2011. Earth Observation Support for Adaptation to an Uncertain Sea Level Rise. Invited presentation given at the Workshop “Earth Observation Support for Sustainable Tourism in Small Island States,” March 9-11, 2011, Puerto Rico. Available at http://www.czcp.org/workshops/Puerto_Rico.

Plag, H.-P., 2011. Water Resources: New Monitoring Technologies and Data Sets. Invited presentation; Joint IPCC-GEOSS Workshop “GEOSS support for IPCC assessments,” February 1-4, 2011, Geneva, Switzerland.

Plag, H.-P., 2011. The GEOSS User Requirement Registry (URR). Invited presentation given at the 17-th meeting of the GEO User Interface Committee, January 27, 2011, Vienna, Austria.

Plag, H.-P., 2011. Building a User-Driven GEOSS: Methods to Capture, Analyse and Prioritize User Needs. Invited presentation given at the 17-th meeting of the GEO User Interface Committee, January 27, 2011, Vienna, Austria.

Plag, H.-P. and Bye, B. L., 2011. The Science-Policy Link: Stakeholder Reactions to the Uncertainties of Future Sea Level Rise. Poster presentation at AGU Fall Meeting, December 5-9, 2011, San Francisco, USA, Abstract PA23C-1756; pdf.

Plag, H.-P. and Jules-Plag, S., 2011. Understanding the needs of users in the coastal zone. Presentation given at the GEOSS User Engagement Session, November 14-15, 2011, Istanbul, Turkey.

Plag, H.-P., Gaetani, F. and Marsh, S. H., 2011. GEOSS: Services Supporting Hazard Assessments and Disaster Reduction. Presentation given at the Conference “Understanding Extreme Geohazards: The Science of the Disaster Risk Management Cycle” November 28 to December 1, 2011, Sant Feliu de Guixols, Spain; ppt.

Plag, H.-P. and McCallum, I., 2011. ST-09-02: Promoting Awareness and Benefits of GEO in the Science and Technology Community: Progress, Status, Issues. Invited presentation given at the 17-th meeting of the GEO Science and Technology Committee, September 12, 2011, Salzburg, Austria.

Plag, H.-P. and Nyenhuis, M., 2011. Towards a GEOSS Stakeholder Network for Science and Technology - In support of developing GEOSS as a utility for Earth sciences in service of society. Invited presentation given at the Post GEO-Plenary Workshop, ITU Foundation, 18-19 November 2011, Istanbul.

Plag, H.-P. and Nyenhuis, M., 2011. Mapping Stakeholders and STC Road Map. Presentation given at the Workshop "Connecting GEOSS and its Stakeholders in Science and Technology," Bonn, Germany, May 9-11, 2011; ppt.

Plag, H.-P., Blewitt, G., Hammond, W. C., Kreemer, C., Bar-Sever, Y., Song, Y. T., 2011. Real-Time PBO for Tsunami Early Warning along the Pacific Coast of North America. Poster presented at the National Meeting of EarthScope, May 17-20, 2011, Austin, Texas pdf).

Plag, H.-P., Blewitt, G., Hammond, W. C., Kreemer, C., Bar-Sever, Y., Song, Y. T., 2011. GPS-Based Rapid Determination of Earthquake Displacement Field and Magnitude for Tsunami Propagation Modeling and Warning. Invited presentation given at the Workshop "Real-time GPS for Seismology and other Applications," May 17, 2011, Austin, Texas.

Plag, H.-P., Hammond, W. C., Blewitt, G., 2011. Facilitating Joint Analysis of Data from Several Systems Using Geophysical Models. Invited presentation at AGU Fall Meeting, December 5-9, 2011, San Francisco, USA, Abstract G52A-06.

Plag, H.-P., Ondich, G., Kaufman, J., Foley, G., Pignatelli, F., 2011. The GEOSS User Requirement Registry: A Versatile Tool for the Dialog Between Users and Providers. Presentation given at the 34th Internat. Symp. Remote Sensing of the Environment, Sydney, April 10-15, 2011.

2010:

Blewitt, G., Kreemer, C., Hammond, W. C., Plag, H.-P.: Separating Tectonic, Magmatic, Hydrological, and Landslide Signals in GPS Measurements near Lake Tahoe, Nevada-California. Presentation at the 3rd Workshop of the IGCP 565 Project: Separating Hydrological and Tectonic Signals in Geodetic Observations, Reno, Nevada, October 11-13, 2010.

DiGiacomo, P., Plag, H.-P., 2010. The GEOSS Coastal Zone Community of Practice. Presentation at the GEOSS Workshop XXXVIII "Evolution of Oceans Observing Systems - Building an Infrastructure for Science", Seattle, Washington, USA, 19 September 2010. (pdf)

Hammond, W. C., Blewitt, G., Kreemer, C., Plag, H.-P., 2010. Block Modeling in the Vertical Dimension Constrained by Three-Component GPS Measurements. Poster presentation, UNAVCO Workshop, March 8-12, 2010, Boulder, Co, USA.

Hammond, W. C., Blewitt, G., Li, Z., Kreemer, C. W., Plag, H., 2010. GPS and InSAR Observations of Active Mountain Growth Across the Sierra Nevada/Great Basin Transition. Presentation at AGU Fall Meeting, Dec. 13-17, 2010, abstract no. T42C-03.

Hammond, W.C., Blewitt, G., Plag, H.-P., Kreemer, C.: Towards Geodetic Observation of Active Mountain Growth in the Sierra Nevada/Great Basin Transition. Presentation at the 3rd Workshop of the IGCP 565 Project: Separating Hydrological and Tectonic Signals in Geodetic Observations, Reno, Nevada, October 11-13, 2010.

Kaufman, J., Ondich, G., Plag, H.-P., 2010. User Requirement Registry (URR). Presentation at the 15th Meeting of the User Interface Committee of GEO, May 20, 2010, Pretoria, South Africa.

Kaufman, J., Ondich, G., Plag, H.-P., 2010. User Requirement Registry (URR). Presentation at the Joint GEO Committee Meeting, May 21, 2010, Pretoria, South Africa.

Li, Z., Hammond, W. C., Blewitt, G., Kreemer, C. W., Plag, H., 2010. InSAR and GPS time series analysis: Crustal deformation in the Yucca Mountain, Nevada region. Presentation at AGU Fall Meeting, Dec. 13-17, 2010, abstract no. G13B-07.

Marsh, S. H., Plag, H.-P., 2010. The Geohazards Community of Practice (GHCP): Recent progress and plans. Presentation at the 14th Meeting of the GEO User Interface Committee, March 3, 2010, Reading, U.K. (download pdf).

Plag, H.-P., 2010. Is there a societal need for decadal local sea level forecasting? Presentation at AGU Fall Meeting, Dec. 13-17, 2010, abstract no. NH21C-1409.

Plag, H.-P., 2010. Towards Earth System Models with a Fully Integrated Solid Earth. Presentation at the IAU/IAG Workshop "Observing and Understanding Earth Rotation", October 25-28, 2010, Shanghai, China (abstract).

Plag, H.-P., 2010. IGCP 565, GEO and GGOS: Objectives and relevant science questions. Invited presentation at the 3rd Workshop of the IGCP 565 Project: Separating Hydrological and Tectonic Signals in Geodetic Observations, Reno, Nevada, October 11-13, 2010.

Plag, H.-P., 2010. Sustainability in the face of uncertainty: The challenge of a rapidly changing planet. Invited Keynote Presentation at the Grad. Student Conference, Stevens Institute of Technology, Hoboken, New Jersey (abstract).

Plag, H.-P., 2010: ST-09-02: Status and Recent Activities. Presentation at the 2nd Meeting of the GEO Task ST-09-02, Rome, Italy, September 30, 2010.

Plag, H.-P., 2010. The Coastal Zone Community of Practice (CZCP): Review of Current Status and Activities. Presentation at the CZCP Meeting, June 9, 2010, Washington, D.C.

Plag, H.-P., 2010. The CZCP and GEO Tasks. Presentation at the CZCP Meeting, June 9, 2010, Washington, D.C.

Plag, H.-P., 2010. Geodesy. Invited resentation given at the AfricaArray Workshop, June 2-4, 2010, Washington, D.C.. (pdf)

Plag, H.-P., 2010. DI-09-03 Warning Systems for Disasters. Presentation at the GEO Work Plan Symposium, May 17-19, 2010, Pretoria, South Africa.

Plag, H.-P., 2010. Societally Relevant S&T Issues - Disaster SBA. Presentation given at the 13th Meeting of the Science and Technology Committee of GEO, March 24-26, 2010, Ankara, Turkey.

Plag, H.-P., 2010. The First Assessment Report on the State of Global Earth Observation (FAR-GEO). Presentation given at the 13th Meeting of the Science and Technology Committee of GEO, March 24-26, 2010, Ankara, Turkey.

Plag, H.-P., 2010. Geodetic Measurements of the Water Cycle. Invited Presentation at the Workshop on Water Resource Assessment and Applications, 23-24 February 2010, New York City.

Plag, H.-P., 2010. Theme 3: Sea-level change, variability and forecasting. Presentation given at the GGOS Retreat, Miami, Fl, February 1-3, 2010 (download pdf).

Plag, H.-P., 2010. GEO Meetings and IGOS Symposium. Invited presentation given at the GGOS Retreat, Miami, Fl, February 1-3, 2010 (download pdf). (pdf)

Plag, H.-P., Blewitt, G., Hammond, W. C., Kreemer, C., 2010. The Global Earth Observation System of Systems (GEOSS): Building the Link from Global to Local. Invited presentation at NGIS 2010, Las Vegas, NV, USA, June 23-25, 2010. (presentation, pdf, abstract, pdf)

Plag, H.-P., DiGiacomo, P., 2010. The GEO Coastal Zone Community of Practice. Invited presentation given at the Workshop Decision-Making Support for Coastal Zone Management, Water Resources & Climate Change in Africa, Cotonou, Benin, February 15-18, 2010 (presented by J. Adegoke) (pdf).

Plag, H.-P., DiGiacomo, P., 2010. The GEO Coastal Zone Community of Practice (CZCP): Earth Observation Decision Support for Coastal Zone Management. Invited presentation at the User Engagement Session, November 2, 2010, Beijing, China.

Hans-Peter Plag, Paul M. DiGiacomo, Michael Bruno, Douglas Cripe, 2010. The Coastal Zone Community of Practice (CZCP): Recent Progress and Plans. Invited presentation given at the Sixteenth Meeting of the User Interface Committee of the Group on Earth Observations, Oslo, Norway, September 2, 2010 (download pdf).

Plag, H.-P., DiGiacomo, P. M., Bruno, M., Adegoke, J., Cripe, D., 2010. The Coastal Zone Community of Practice (CZCP): Recent Progress and Plans. Invited presentation given at the Fourteenth Meeting of the User Interface Committee of the Group on Earth Observations, Reading, U.K., March 3, 2010 (download pdf).

Plag, H.-P., Fellous, J.-L., Gobron, N., 2010. ST-09-02 - Promoting Awareness and Benefits of GEO in the Science and Technology Community. Invited presentation given at the Kickoff Meeting of the EGIDA Project, Rome, Italy, September 27, 2010.

Plag, H.-P., Fellous, J.-L., Gobron, N., 2010. ST-09-02 - Status and Recent activities. Invited presentation given at the 15th meeting of the Science and Technology Committee, Rome, Italy, September 28, 2010.

Plag, H.-P., Fellous, J.-L., Gobron, N., 2010. ST-09-02 - Promoting Awareness and Benefits of GEO in the Science and Technology Community. Invited presentation given at the 14-th Meeting of the GEO Science and Technology Committee, Pretoria, South Africa, May 20, 2010. (pdf)

Plag, H.-P., Fellous, J.-L., Gobron, N., 2010. ST-09-02 - Promoting Awareness and Benefits of GEO in the Science and Technology Community. Invited presentation given at the GEO Work Plan Symposium, Pretoria, South Africa, May 17-19, 2010. (pdf)

Plag, H.-P., Fellous, J.-L., Gobron, N., 2010. ST-09-02 - Promoting Awareness and Benefits of GEO in the Science and Technology Community. Invited presentation given at the 13-th Meeting of the GEO Science and Technology Committee, Ankara, Turkey, March 24-26, 2010. (pdf)

Plag, H.-P., LaBrecque, J., Raicich, F., Willis, P., 2010. Theme 3: Sea-level change, variability and forecasting - Breakout Session Report. Invited presentation given at the GGOS Retreat, Miami, Fl, February 1-3, 2010 (download pdf).

Plag, H.-P., Marsh, S. H., 2010. The Geohazards Community of Practice (GHCP): Earth Observation Decision Support for Risk Management. Invited presentation at the User Engagement Session, November 2, 2010, Beijing, China. (download pdf).

Plag, H.-P., Marsh, S., 2010. SBA Review: Disasters - Reducing loss of life and property from natural and human-induced disasters. Presentation given at the 13th Meeting of the Science and Technology Committee of GEO, March 24-26, 2010, Ankara, Turkey.

Plag, H.-P., Marsh, S. H., 2010. A Roadmap for the GHCP. Invited presentation developed and presented at the GHCP Workshop, Paris, France, January 18-21, 2010 (download pdf).

Plag, H.-P., Miller, N.: Summary of Science and Observation Challenges. Presentation at the 3rd Workshop of the IGCP 565 Project: Separating Hydrological and Tectonic Signals in Geodetic Observations, Reno, Nevada, October 11-13, 2010.

Plag, H.-P., Miller, N.: Workshop Report and other outputs; IGCP 565 and GEO: Next workshops and opportunities to contribute. Presentation at the 3rd Workshop of the IGCP 565 Project: Separating Hydrological and Tectonic Signals in Geodetic Observations, Reno, Nevada, October 11-13, 2010.

Plag, H.-P., Ondich, G., Kaufman, J., 2010. GEOSS User Requirement Registry (URR). Presentation at the AIP-3 Semantics WebEx Conference, May 26, 2010.

Plag, H.-P., Ondich, G., Kaufman, J., 2010. GEOSS User Requirement Registry (URR). Presentation at the URR WebEx Conference, May 27, 2010.

Plag, H.-P., Ondich, G., Kaufman, J., 2010. GEOSS User Requirement Registry (URR). Presentation at the URR Workshop, August 21, 2010, Buenos Aires, Argentina.

Plag, H.-P., Ondich, G., Kaufman, J., 2010. GEOSS User Requirement Registry (URR) and GEO User Registration. Presentation at the WebEx Conference of the GEO SIF, September 16, 2010.

Plag, H.-P., Ondich, G., Kaufman, J., Foley, G., 2010. The GEOSS User Requirement Registry. Invited presentation at the 16th Meeting of the GEO User Interface Committee, September 1, 2010, Oslo, Norway.

Plag, H.-P., Ondich, G., Kaufman, J., Foley, G., 2010. The GEOSS User Requirement Registry. Invited presentation at the User Engagement Session, November 1, 2010, Beijing, China.

Plag, H.-P., Ondich, G., Kaufman, J., Foley, G., 2010. The GEOSS User Requirement Registry (URR). Invited presentation at the Agriculture Working Group Meeting, November 6, 2010, Beijing, China.

Plag, H.-P., Pail, R., Watkins, M., Haagmans, R., 2010. A Roadmap for Future Satellite Gravity Missions. Invited presentation given at the GGOS Retreat, Miami, Fl, February 1-3, 2010 (download pdf).

2009:

Bar-Sever, Y., Gross, R., Song, T., Webb, F., Blewitt, G., Plag, H.-P., Hammond, W., Kreemer, C., Sundstrom, J., Hsu, V., Hudnut, K., Simons, M., 2009. Real-Time Earthquake and Tsunami (GREAT) Alert System. Invited Presentation, AGU Fall Meeting, San Francisco, Co., December 14-18, 2009; presentation no. G21A-02; abstract.

Hammond, W. C., Blewitt, G., Plag, H.-P., Kreemer, C. W., Li, Z., 2009. Effects of the troposphere on GPS and InSAR point target analysis for measurement of crustal deformation and vertical motion near Yucca Mountain, Nevada. Poster, AGU Fall Meeting, San Francisco, Co., December 14-18, 2009; presentation no G23A-0666; abstract.

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.

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., 2009. Climate Change and Sea Level Rise: A Challenge to Science and Society. Presentation at the AGU Fall Meeting, San Francisco, Co., December 14-18, 2009; presentation no. NH43A-1300; Abstract.

Plag, H.-P., 2009. GGOS Overview. Invited presentation at the Second Meeting of the GGOS Bureau for Networks and Communication, San Francisco, CO, December 16, 2009.

Plag, H.-P., 2009. Forecasting and Predicting Coastal Local Sea Level as Support for Coastal Zone Management Decisions and Policy Making. Invited presentation, AGU Fall Meeting, San Francisco, Co., December 14-18, 2009; presentation no. NH13B-01; Abstract.

Plag, H.-P., 2009. Surface Displacements and Hydrology: Status of GPS Observations. Presentation at the IGCP 565 Project Meeting, San Francisco, Ca, December 12-13, 2009.

Plag, H.-P., 2009. Developing the Global Geodetic Observing System Into a Monitoring System for the Global Water Cycle - A Project Review. Presentation at the IGCP 565 Project Meeting, San Francisco, Ca, December 12-13, 2009.

Plag, H.-P., 2009. ST-09-02: Promoting Awareness and Benefits of GEO in the Science and Technology Community. Presentation at the 12th Meeting of the GEO Science and Technology Committee, November 14, 2009, Washington, D.C.

Plag, H.-P., 2009. Climate Change and Sea Level Rise: A Challenge to Science and Society. Invited presentation at the NASA Sea Level Workshop, November 2-4, 2009, Austin, Texas.

Plag, H.-P., 2009. Constraining the Tie Between the Origin of ITRF and the Center of Mass of the Earth System: Can Absolute Gravimetery help? Invited presentation given at the 2009 Workshop on Monitoring North American Geoid Change, Boulder, CO, October 21-23, 2009.

Plag, H.-P., 2009. Developing the Science and Applications. Presentation at the Workshop Towards a Roadmap for Future Satellite Gravity Missions, Graz, Austria, September 30-October 2, 2009.

Plag, H.-P., 2009. Draft Roadmap and Declaration. Presentation at the Workshop Towards a Roadmap for Future Satellite Gravity Missions, Graz, Austria, September 30-October 2, 2009.

Plag, H.-P., 2009. Draft Declaration. Presentation at the Workshop Towards a Roadmap for Future Satellite Gravity Missions, Graz, Austria, September 30-October 2, 2009.

Plag, H.-P., 2009. Task DA-09-02c: Global Geodetic Reference Frames. Presentation at the 11th Meeting of the GEO Architecture and Data Committee. Melbourne, Australia, September 15, 2009.

Plag, H.-P., 2009. ST-09-02: Promoting Awareness and Benefits of GEO in the Science and Technology Community. Invited presentation at the 11th Meeting of the GEO Science and Technology Committee, Melbourne, Australia, September 15, 2009.

Plag, H.-P., 2009. Towards a Roadmap for Future Satellite Gravity Missions. Presentation at the 16th Meeting of the GGOS Steering Committee, Buenos Aires, Argentina, August 30, 2009.

Plag, H.-P., 2009. Chairs' Reports: GGOS and GEO. Presentation at the 16th Meeting of the GGOS Steering Committee, Buenos Aires, Argentina, August 30, 2009.

Plag, H.-P., 2009. GGOS Governance Structure and Relation between IAG Services and GGOS: A Proposal for a Modified Governance Based on Ownership of the IAG Services. Presentation at the 16th Meeting of the GGOS Steering Committee, Buenos Aires, Argentina, August 30, 2009.

Plag, H.-P., 2009. GPS-Based Determination of Earthquake Magnitude and Displacement Field (GEQDIS). Presentation given at the Third GREAT Meeting, Hawaii, August 13, 2009.

Plag, H.-P., 2009: GEO Task ST-09-02. Presentation given at the ST-09-02 Kick-Off Meeting, ESRIN, Frascati, Italy, July 27-28, 2009.

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. Towards a Roadmap for Future Satellite Gravity Missions. Presentation given at the GGOS Science Workshop Program Committee Meeting, April 23, 2009, Vienna, Austria.

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

Plag, H.-P. and Kreemer, C., 2009. GEQDIS GPS-Based Determination of EarthQuake Displacement Fields - Status, Plans, and Challenges. Presentation given at the Second GREAT Meeting, Reno, NV, March 11, 2009.

Plag, H.-P. and 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. and Rizos, C., 2009. The Global Geodetic Observing System (GGOS): A Voice of the International Association of Geodesy (IAG) in the International Earth Observation Choir. Invited Presentation at the IAG Assembly, Buenos Aires, Argentina, August 31 - September 4, 2009.

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., Blewitt, G., Hammond, W., Kreemer, C., Bar-Sever, Y., 2009. Rapid GPS-based determination of earthquake displacement field and magnitude for tsunami propagation modeling and warning. Extended abstract submitted to IGARSS 2010.

Plag, H.-P., DiGiacomo, P., Bruno, M., Adegoke, J., 2009. Update on the GEO Coastal Zone Community of Practice (CZCP). Presentation at the 13th Meeting of the GEO User Interface Committee, Washington, D.C., November 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., 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., Pail, R., Watkins, M., Haagmans, R., 2009. A Roadmap for Future Satellite Gravity Missions. Presentation at the 13th Meeting of the GEO User Interface Committee, Washington, D.C., November 15-16, 2009 (pdf).

Plag, H.-P., Pail, R., Watkins, M., Haagmans, R., 2009. A Roadmap for Future Satellite Gravity Missions. Presentation at the GRACE Science Team Meeting, November 5-6, 2009, Austin, Texas.

Plag, H.-P., Pearlman, M. and Shum, C. K., 2009. GGOS and GEO: How to Improve the Contributions and Results? Presentation at the 15th GGOS Steering Committee Meeting, April 18, 2009, Vienna, Austria (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. Invited presentation given at the Second International Conference on Earth Observation for Global Changes, Chengdu, China, May 25-29, 2009.

Scott, B., Plag, H-P., 2009. Faculty Senate Task Force on Non-Traditional Faculty Final Report. Presentation at the UNR Faculty Senate Meeting, June 4, 2009.

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. Inversion 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.