MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : COPO

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: -27.385 degrees

Longitude: -70.338 degrees

Height: 479.088 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


1.78 km


3.43 km


25.42 km


58.47 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
COPO08JUL03 Receiver_Make_and_Model_Changed - -
COPO02APR18 usp000b2p9 6.7 29.6
COPO03JUN20 usp000c0bb 6.8 380.0
COPO03DEC10 usp000ceyq 5.8 116.2
COPO04AUG27 usp000d2xr 5.9 46.2
COPO05JUN13 usp000dsw1 7.8 830.7
COPO06APR19 usp000eexs 5.6 94.3
COPO06APR30 usp000efv7 6.7 79.0
COPO06APR30 usp000efvm 5.7 89.4
COPO06APR30 usp000efvy 5.8 83.4
COPO06APR30 usp000efvz 5.9 88.7
COPO06APR30 usp000efw2 6.5 73.5
COPO06APR30 usp000efwh 5.8 86.5
COPO07NOV14 usp000fshy 7.7 573.1
COPO10FEB27 official20100227063411530_30 8.8 1001.1
COPO10MAR26 usp000ha0a 6.3 79.1
COPO11DEC07 usp000jby0 6.1 80.8
COPO13JAN30 usc000eyp3 6.8 84.8
COPO14APR01 usc000nzvd 8.2 865.6
COPO14APR03 usc000p27i 7.7 757.8
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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