MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : VLSM

Station operator information:

from RINEX headers

Data processed by:

Geoffrey Blewitt, Nevada Geodetic Lab.

Latitude: 38.177

Longitude: 20.589

Height: 437.277 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

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
VLSM14MAY23 Antenna_Code_Changed - -
VLSM19APR06 Elevation_Cutoff_Changed - -
VLSM06APR04 usp000edpz 5.5 68.1
VLSM06APR11 usp000ee4t 5.5 66.4
VLSM06APR11 usp000ee7d 5.5 62.0
VLSM06APR12 usp000eeah 5.7 70.6
VLSM07MAR25 usp000f7cx 5.7 23.4
VLSM08FEB14 usp000fyw4 6.9 209.4
VLSM08FEB14 usp000fywh 6.5 232.8
VLSM08JUN08 usp000g8vs 6.4 85.3
VLSM09NOV03 usp000h3pp 5.8 75.3
VLSM14JAN26 usb000m8ch 6.1 12.4
VLSM14JAN26 usc000mn0r 5.6 12.6
VLSM14FEB03 usc000mfuh 6.0 19.9
VLSM15NOV17 us10003ywp 6.5 54.8
VLSM18OCT25 us1000hhb1 6.8 73.6
VLSM18OCT30 us1000hivt 5.6 73.0
VLSM18OCT30 us1000hj1l 5.7 74.2
VLSM18MAY27 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