MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : FREI

Station operator information:

from RINEX headers

Data processed by:

Geoffrey Blewitt, Nevada Geodetic Lab.

Latitude: -62.194

Longitude: -58.981

Height: 72.306 meters

Time Series Data

(ascii text)
24 Hour Final Solutions


env xyz
env readme xyz readme

QA files

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
Not Available
Not Available

Steps Information for this station

Station ID Date
Equipment Change Type/
or Event ID
FREI03AUG04 usp000c41f 7.6 847.8
FREI10FEB27 official20100227063411530_30 8.8 3055.5
FREI12JAN15 usp000jdhq 6.6 205.5
FREI13NOV17 usb000l0gq 7.7 704.9
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