MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : J842

Network Operator's Station ID : 0842

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.

Coordinates:

Latitude: 34.954 degrees

Longitude: 138.250 degrees

Height: 105.065 meters


Time Series Data

(ascii text)
24 Hour Final Solutions

IGS14

tenv3 or tenv

xyz

EU

tenv3

24 Hour Rapid Solutions

IGS14

tenv3

EU

tenv3

5 Minute Final Solutions

IGS14

kenv tar files for download

5 Minute Rapid Solutions
(last 60 days max)

IGS14

kenv tar file download

Quality Assurance (QA) Files

IGS14

.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

G115

11.68 km

I081

12.37 km

J817

13.04 km

X058

13.17 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
QA plot


Steps Information for this station

Station ID Date
(YYMMMDD)
Equipment Change Type/
or Event ID
Earthquake
Magnitude
Distance
(km)
J84209AUG09 usp000h04j 7.1 200.7
J84209AUG10 usp000h05y 6.2 23.5
J84209AUG12 usp000h093 6.6 309.0
J84211MAR09 usp000hvhj 7.3 563.3
J84211MAR11 official20110311054624120_30 9.1 522.9
J84211MAR11 usp000hvpa 7.9 297.7
J84211MAR11 usp000hvpg 7.7 663.2
J84211MAR15 usp000hxc7 6.0 46.5
J84211APR07 usp000hzf6 7.1 474.5
J84211APR11 usp000hzq8 6.6 298.7
J84211APR21 usp000j0c3 6.2 199.1
J84211AUG01 usp000j5ua 5.9 39.7
J84212DEC07 usp000jwjn 7.3 605.3
J84214NOV22 usb000syza 6.2 190.4
J84215MAY30 us20002ki3 7.8 819.3
J84216NOV21 us10007b88 6.9 390.9
J84221FEB13 us6000dher 7.1 441.2
J84221MAR20 us7000dl6y 7.0 492.8
J84222MAR16 us6000h519 7.3 427.8
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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