MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : GRNG

Station operator information:

from RINEX headers

Data processed by:

Geoffrey Blewitt, Nevada Geodetic Lab.

Latitude: -39.976

Longitude: 175.459

Height: 365.918 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

Ultra Rapid 5 Minute Solutions

Available Next Hour
(1-2 hr. latency)


ftp link

Station Plots

Explanation of Plots

IGS08 IGS08 Cleaned Rapid 5 min. Ultra Rapid 5 min.
Not Available
Not Available
Not Available
Not Available

Steps Information for this station

Station ID Date
Equipment Change Type/
or Event ID
GRNG15JUL23 Elevation_Cutoff_Changed - -
GRNG15JUL23 Receiver_Type_Changed - -
GRNG07DEC20 usp000fuvt 6.6 265.6
GRNG09JUL15 usp000gz8j 7.8 968.3
GRNG10SEP03 usp000hk46 7.0 496.0
GRNG13JUL21 usb000iivv 6.5 214.1
GRNG13AUG16 usb000j4iz 6.5 224.2
GRNG14JAN20 usb000m4i4 6.1 81.7
GRNG15OCT12 us10003mxv 5.6 97.5
GRNG16SEP01 us10006jbi 7.0 432.6
GRNG16NOV13 us1000778i 7.8 366.8
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