MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : IISC

Station operator information:

from RINEX headers

Data processed by:

Geoffrey Blewitt, Nevada Geodetic Lab.

Latitude: 13.021

Longitude: 77.570

Height: 843.703 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

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. 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
IISC01JUL17 Receiver_Make_and_Model_Changed - -
IISC08JUL10 Antenna_Code_Changed - -
IISC17OCT30 Elevation_Cutoff_Changed - -
IISC17OCT30 Receiver_Make_and_Model_Changed - -
IISC04DEC26 official20041226005853450_30 9.1 2294.6
IISC05MAR28 official20050328160936530_30 8.6 2470.1
IISC12APR11 official20120411083836720_20 8.6 2078.4
IISC18MAY27 Reference_Frame_Change:_IGS08_to_IGS14 - -
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