MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : J939

Network Operator's Station ID : 0939

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: 37.461 degrees

Longitude: 139.836 degrees

Height: 277.313 meters


Time Series Data

(ascii text)
24 Hour Final Solutions

IGS14

tenv3 or tenv

xyz

OK

tenv3

PA

tenv3

24 Hour Rapid Solutions

IGS14

tenv3

OK

tenv3

PA

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

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

IGS14

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

J941

19.98 km

J040

20.65 km

J209

22.49 km

J202

23.99 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
GPS time series plot
QA plot
Load prediction plot


Steps Information for this station

Station ID Date
(YYMMMDD)
Equipment Change Type/
or Event ID
Earthquake
Magnitude
Distance
(km)
J93910MAR14 usp000h9cg 6.5 157.7
J93910SEP29 usp000hmb0 5.5 23.1
J93911MAR09 usp000hvhj 7.3 285.0
J93911MAR09 usp000hvkh 6.5 276.9
J93911MAR11 official20110311054624120_30 9.1 241.3
J93911MAR11 usp000hvnv 6.3 122.0
J93911MAR11 usp000hvnx 6.3 205.3
J93911MAR11 usp000hvp4 6.4 215.2
J93911MAR11 usp000hvp5 6.7 351.3
J93911MAR11 usp000hvp8 6.2 158.5
J93911MAR11 usp000hvpa 7.9 173.5
J93911MAR11 usp000hvpc 6.6 269.4
J93911MAR11 usp000hvpd 6.5 256.5
J93911MAR11 usp000hvpg 7.7 423.1
J93911MAR11 usp000hvqf 6.3 201.5
J93911MAR11 usp000hvqn 6.0 120.0
J93911MAR11 usp000hvra 6.2 177.0
J93911MAR11 usp000hvrd 6.5 210.6
J93911MAR11 usp000hvrg 6.0 118.3
J93911MAR11 usp000hvrn 5.9 101.4
J93911MAR11 usp000hvuu 6.6 302.7
J93911MAR11 usp000hw18 6.2 138.4
J93911MAR12 usp000hw7r 6.5 248.4
J93911MAR12 usp000hwfv 6.1 119.3
J93911MAR12 usp000hwnq 6.1 178.0
J93911MAR19 usp000hxx5 5.7 83.3
J93911MAR22 usp000hy8c 6.1 173.4
J93911MAR22 usp000hyb1 5.5 83.6
J93911MAR22 usp000hyb4 5.5 76.5
J93911APR07 usp000hzf6 7.1 178.5
J93911APR11 usp000hzq8 6.6 71.6
J93911APR11 usp000hzq9 5.8 93.5
J93911APR11 usp000hzrb 5.5 70.6
J93911APR12 usp000hzt4 5.9 61.4
J93911MAY13 usp000j1jk 6.1 133.1
J93911JUN22 usp000j3k6 6.7 345.2
J93911JUL10 usp000j4gp 7.0 308.1
J93911JUL24 usp000j5ed 6.3 140.2
J93911JUL30 usp000j5rk 6.3 114.7
J93911AUG11 usp000j6at 5.8 105.0
J93911AUG19 usp000j6nx 6.2 161.8
J93911NOV23 usp000jbaf 6.1 135.8
J93912DEC07 usp000jwjn 7.3 365.1
J93913FEB25 usc000fd56 5.8 86.3
J93913MAY18 usb000gy67 6.0 147.4
J93913MAY24 usb000h4jh 8.3 2186.6
J93913OCT25 usc000kn4n 7.1 428.1
J93914JUL11 usb000rs50 6.5 237.2
J93914NOV22 usb000syza 6.2 195.5
J93915MAY12 us20002et4 6.8 250.3
J93915MAY30 us20002ki3 7.8 1071.8
J93916NOV21 us10007b88 6.9 137.2
J93916NOV23 us10007bwb 5.9 134.2
J93916DEC28 us10007naf 5.9 85.8
J93919JUN18 us600042fx 6.4 134.7
J93919AUG04 us600050if 6.3 159.2
J93921FEB13 us6000dher 7.1 173.4
J93921MAR20 us7000dl6y 7.0 193.3
J93921MAY01 us7000dz5t 6.9 175.2
J93922MAR16 us6000h519 7.3 156.2
J93924JAN01 us6000m0xl 7.5 226.3
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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