MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : JASK

Station operator information:

from RINEX headers

Data processed by:

Geoffrey Blewitt, Nevada Geodetic Lab.

Latitude: 25.649

Longitude: 57.764

Height: -15.870 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
JASK10DEC20 usp000hr7k 6.7 337.7
JASK13APR16 usb000g7x7 7.7 496.5
JASK13MAY11 usc000gtvs 6.1 101.2
JASK13MAY12 usc000guh1 5.5 87.3
JASK13SEP24 usb000jyiv 7.7 784.6
JASK18MAY27 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