MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : BLYN

Station operator information from: RINEX headers

Data attribution information from: UNAVCO DOI Database

from DOI link:

from DOI link:

from DOI link:

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


Latitude: 48.016 degrees

Longitude: -122.928 degrees

Height: 613.349 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

Readme Files:

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

Nearest 4 Other Stations Distance


11.22 km


11.30 km


14.92 km


15.72 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

Steps Information for this station

Station ID Date
Equipment Change Type/
or Event ID
BLYN02JAN27 Antenna_and_Radome_Codes_Changed - -
BLYN03APR18 Elevation_Cutoff_Changed - -
BLYN04APR08 Receiver_Make_and_Model_Changed - -
BLYN06MAR07 Elevation_Cutoff_Changed - -
BLYN10JUN29 Antenna_Code_Changed - -
BLYN12OCT28 usp000juhz 7.8 838.1
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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