MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : NOA1

Station operator information:

from RINEX headers

Data processed by:

Geoffrey Blewitt, Nevada Geodetic Lab.

Latitude: 38.047

Longitude: 23.864

Height: 537.817 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
NOA116MAR11 Elevation_Cutoff_Changed - -
NOA108JAN06 usp000fw2w 6.2 138.5
NOA108FEB14 usp000fyw4 6.9 259.3
NOA108FEB14 usp000fywh 6.5 259.3
NOA108JUN08 usp000g8vs 6.4 205.1
NOA113OCT12 usb000kbn7 6.6 286.9
NOA114MAY24 usb000r2hc 6.9 281.8
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