MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : OCRA

Station operator information:

from RINEX headers

Data processed by:

Geoffrey Blewitt, Nevada Geodetic Lab.

Latitude: 42.050

Longitude: 13.039

Height: 878.228 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
OCRA11APR24 Logfile_Changed - -
OCRA12MAR04 Elevation_Cutoff_Changed - -
OCRA12MAR04 Receiver_Type_Changed - -
OCRA14APR13 Antenna_Type_Changed - -
OCRA09APR06 usp000gvtu 6.3 39.9
OCRA09APR07 usp000gvvw 5.5 43.1
OCRA16AUG24 us10006g7d 6.2 75.9
OCRA16AUG24 us10006g7w 5.6 88.5
OCRA16OCT26 us1000725y 6.1 100.9
OCRA16OCT30 us1000731j 6.6 90.5
OCRA17JAN18 us10007twj 5.7 63.3
OCRA17JAN18 us10007twn 5.6 60.8
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