MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : CAL3

Station operator information:

from RINEX headers

Data processed by:

Geoffrey Blewitt, Nevada Geodetic Lab.

Latitude: -12.063

Longitude: -77.149

Height: 33.811 meters

Time Series Data

(ascii text)
24 Hour Final Solutions


env xyz
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 Rapid 5 min.
Not Available
Not Available
Not Available

Steps Information for this station

Station ID Date
Equipment Change Type/
or Event ID
CAL310FEB27 official20100227063411530_30 8.8 2709.0
CAL311OCT28 usp000ja1p 6.9 293.5
CAL313SEP25 usb000jzma 7.1 507.2
CAL314APR01 usc000nzvd 8.2 1081.3
CAL315NOV24 us100040ww 7.6 697.6
CAL315NOV24 us100040x6 7.6 705.1
CAL318JAN14 us2000cjfy 7.1 488.9
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