MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : COLV

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: 48.545 degrees

Longitude: -117.903 degrees

Height: 486.119 meters


Time Series Data

(ascii text)
24 Hour Final Solutions

IGS14

tenv3 or tenv

xyz

NA

tenv3

24 Hour Rapid Solutions

IGS14

tenv3

NA

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

GRCK

47.97 km

KLSP

51.53 km

RPUB

62.20 km

P021

62.49 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)
COLV07MAY31 Antenna_and_Radome_Codes_Changed - -
COLV12APR19 Antenna_and_Radome_Codes_Changed - -
COLV12APR19 Receiver_Make_and_Model_Changed - -
COLV19SEP13 Antenna_Code_Changed - -
COLV19SEP13 Receiver_Make_and_Model_Changed - -
COLV12OCT28 usp000juhz 7.8 1103.8
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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