MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : I061

Network Operator's Station ID : 3061

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: 34.922 degrees

Longitude: 139.014 degrees

Height: 521.812 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


0.59 km


5.99 km


7.82 km


8.13 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
GPS time series plot
GPS time series plot
QA plot

Steps Information for this station

Station ID Date
Equipment Change Type/
or Event ID
I06109AUG09 usp000h04j 7.1 218.6
I06109AUG10 usp000h05y 6.2 71.3
I06109AUG12 usp000h093 6.6 266.1
I06111MAR09 usp000hvhj 7.3 518.7
I06111MAR11 official20110311054624120_30 9.1 480.3
I06111MAR11 usp000hvpa 7.9 242.5
I06111MAR11 usp000hvpc 6.6 319.2
I06111MAR11 usp000hvpg 7.7 608.2
I06111MAR11 usp000hvrd 6.5 268.9
I06111MAR15 usp000hxc7 6.0 55.3
I06111APR07 usp000hzf6 7.1 438.0
I06111APR11 usp000hzq8 6.6 262.7
I06111APR11 usp000hzsk 6.2 152.2
I06111APR21 usp000j0c3 6.2 138.2
I06111AUG01 usp000j5ua 5.9 62.1
I06112DEC07 usp000jwjn 7.3 551.2
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.

University of Nevada, Reno logo small UNR logo