MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : CHIS

Station operator information:

from RINEX headers

RINEX data attribution information:

From UNAVCO DOI System

Latitude: 15.812

Longitude: -90.291

Height: 241.987 meters

Time Series Data

(ascii text)
24 Hour Final Solutions


env xyz


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 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
CHIS11AUG03 Antenna_and_Radome_Codes_Changed - -
CHIS12AUG27 usp000jqvm 7.3 447.8
CHIS12SEP05 usp000jrsw 7.6 834.3
CHIS12NOV07 usp000jv5f 7.4 266.2
CHIS12NOV11 usp000jvdf 6.5 274.8
CHIS13SEP07 usb000jkmw 6.4 237.8
CHIS14JUL07 usc000rr6a 6.9 262.4
CHIS14OCT14 usb000slwn 7.3 433.8
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