MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : OLVN

Station operator information:

from RINEX headers

RINEX data attribution information:

From UNAVCO DOI System

Latitude: 16.750

Longitude: -62.228

Height: 40.835 meters

Time Series Data

(ascii text)
24 Hour Final Solutions


env xyz


env xyz
24 Hour Rapid Solutions

FID (~IGS08)



env readme xyz readme

QA files

ftp link

Rapid 5 Minute Solutions

Available Next Day
(8-32 hr. latency)


ftp link

Ultra Rapid 5 Minute Solutions

Available Next Hour
(1-2 hr. latency)


ftp link

Cite this product as: Blewitt et al.,(2018).

See this link for suggested full citation text.

Station Plots

Explanation of Plots

IGS08 IGS08 Cleaned NA12 NA12 Cleaned Rapid 5 min. Ultra Rapid 5 min.
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Steps Information for this station

Station ID Date
Equipment Change Type/
or Event ID
OLVN07FEB06 Elevation_Cutoff_Changed - -
OLVN07FEB06 Receiver_Make_and_Model_Changed - -
OLVN13DEC13 Elevation_Cutoff_Changed - -
OLVN14JAN02 Antenna_and_Radome_Codes_Changed - -
OLVN15APR03 Radome_Code_Changed - -
OLVN04NOV21 usp000d8w3 6.3 131.5
OLVN05FEB14 usp000dg4x 5.8 120.1
OLVN07NOV29 usp000ftj1 7.4 225.3
OLVN18AUG21 us1000gez7 7.3 659.3
OLVN18MAY27 Reference_Frame_Change:_IGS08_to_IGS14 - -
Distance is from this station to earthquake epicenter in km. A potential step record appears when this distance is less than 10^(M/2 - 0.8) where M is earthquake magnitude.
Steps for all stations are given in the master step file database (link)

University of Nevada, Reno NGL logo: Designed by Corné    Kreemer and Geoff Blewitt