MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : TUNA

Station operator information:

from RINEX headers

Data processed by:

Geoffrey Blewitt, Nevada Geodetic Lab.

Latitude: 5.531

Longitude: -73.364

Height: 2831.858 meters

Time Series Data

(ascii text)
24 Hour Final Solutions


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

Station Plots

Explanation of Plots

IGS08 IGS08 Cleaned Rapid 5 min.
Not Available
Not Available
Not Available

Steps Information for this station

Station ID Date
Equipment Change Type/
or Event ID
TUNA12OCT23 Receiver_Type_Changed - -
TUNA12OCT23 Antenna_Type_Changed - -
TUNA08MAY24 usp000g7p6 5.9 140.7
TUNA12SEP30 usp000jta1 7.3 520.7
TUNA16APR16 us20005j32 7.8 926.2
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