MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : CHAB

Station operator information:

from RINEX headers

Data processed by:

Geoffrey Blewitt, Nevada Geodetic Lab.

Latitude: 37.724

Longitude: -122.119

Height: 213.928 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

Station Plots

Explanation of Plots

IGS08 IGS08 Cleaned NA12 NA12 Cleaned
Not Available
Not Available
Not Available
Not Available

Steps Information for this station

Station ID Date
Equipment Change Type/
or Event ID
CHAB96APR09 Antenna_Type_Changed - -
CHAB05MAY10 Receiver_Type_Changed - -
CHAB09APR13 Antenna_SN_Changed - -
CHAB03DEC22 ci9966449 6.5 238.9
CHAB03DEC22 nc21323712 6.5 242.6
CHAB05JUN15 usp000dt25 7.2 515.2
CHAB07OCT31 gcmtc200710310304a 5.6 44.9
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