MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : LFRS

Station operator information:

from RINEX headers

Data processed by:

Geoffrey Blewitt, Nevada Geodetic Lab.

Latitude: 34.095

Longitude: -118.413

Height: 146.894 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

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.
Not Available
Not Available
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Not Available

Steps Information for this station

Station ID Date
Equipment Change Type/
or Event ID
LFRS99JUL27 Antenna_and_Radome_Codes_Changed - -
LFRS06APR02 Elevation_Cutoff_Changed - -
LFRS06APR02 Receiver_Make_and_Model_Changed - -
LFRS99OCT16 ci9108652 7.1 205.1
LFRS10APR04 ci14607652 7.2 353.0
LFRS18MAY27 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