MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : TSEA

Station operator information from: RINEX headers

When using products from this system please cite Blewitt et al., (2018) for the processing plus also the citation for the original data.


Latitude: 61.187 degrees

Longitude: -149.895 degrees

Height: 42.920 meters

Time Series Data

(ascii text)
24 Hour Final Solutions


tenv3 or tenv




5 Minute Final Solutions


kenv tar files for download

Quality Assurance (QA) Files


.qa.gz file download

5 Minute Troposphere Solutions

Tot./Wet Zenith Delay, etc.

tar file download

New!: Loading Predictions.
See this README file for explanation.


tenv3 file with extra columns

Readme Files:

tenv3 format, tenv format, xyz format,
kenv format, trop format, QA file format,
Loading triplet enhanced tenv3 files
(Note: When using the MIDAS software
use the .tenv files linked above)

Nearest 4 Other Stations Distance


0.02 km


1.90 km


3.82 km


4.93 km

Time Series Plots

Click on the buttons on the left below to choose from available reference frames, latencies, and sample rates. Original, Cleaned (outlier removed) and detrended (using MIDAS rate) plots are available. See plot explanation page for further explanations on plot contents.

GPS time series plot
GPS time series plot
GPS time series plot
GPS time series plot
GPS time series plot
QA plot
Load prediction plot

Steps Information for this station

Station ID Date
Equipment Change Type/
or Event ID
TSEA07FEB26 Antenna_Code_Changed - -
TSEA10OCT06 Elevation_Cutoff_Changed - -
TSEA99DEC06 ak999fmohlzt 7.0 496.5
TSEA02OCT23 ak002dlpsbnr 6.6 278.2
TSEA02NOV03 ak002e435qpj 7.9 287.7
TSEA11MAR11 official20110311054624120_30 9.1 5188.2
TSEA12DEC04 ak012fko16th 5.8 47.1
TSEA14SEP25 ak014cbigci8 6.2 132.1
TSEA16JAN24 ak01613v15nv 7.1 257.1
TSEA18JAN23 us2000cmy3 7.9 577.9
TSEA18NOV30 ak018fcnsk91 7.1 18.0
TSEA18NOV30 ak018fcntv5m 5.8 11.1
TSEA20JUL22 us7000asvb 7.8 849.1
TSEA20OCT19 us6000c9hg 7.6 929.1
TSEA21MAY31 ak0216xu2rod 6.1 164.7
TSEA21JUL29 ak0219neiszm 8.2 797.4
Distance is from this station to earthquake epicenter in km. A potential step record appears when this distance is less than 10^(M/2 - 0.79) where M is earthquake magnitude.
Steps for all stations are given in the master step file database.

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