MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : SIM4

Station operator information:

from RINEX headers

Data processed by:

Geoffrey Blewitt, Nevada Geodetic Lab.

Latitude: 27.166

Longitude: 84.985

Height: 71.930 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
SIM415MAY06 Receiver_Type_Changed - -
SIM404DEC26 official20041226005853450_30 9.1 2900.4
SIM405MAR28 official20050328160936530_30 8.6 3073.4
SIM411MAR11 official20110311054624120_30 9.1 5421.4
SIM411SEP18 usp000j88b 6.9 319.0
SIM412APR11 official20120411083836720_20 8.6 2892.8
SIM415APR25 us20002926 7.8 121.0
SIM415APR25 us20002bi4 6.1 75.1
SIM415APR25 us2000292y 6.6 118.8
SIM415APR26 us200029bt 6.7 122.1
SIM415MAY12 us20002ejl 7.3 128.3
SIM415MAY12 us20002ek5 6.3 126.9
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