MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : CREI

Station operator information:

from RINEX headers

Data processed by:

Geoffrey Blewitt, Nevada Geodetic Lab.

Latitude: 49.263

Longitude: 2.512

Height: 145.600 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

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
CREI07FEB20 Antenna_Code_Changed - -
CREI07FEB27 Elevation_Cutoff_Changed - -
CREI07FEB27 Radome_Code_Changed - -
CREI07FEB27 Receiver_Make_and_Model_Changed - -
CREI07JUN19 Receiver_Make_and_Model_Changed - -
CREI08SEP16 Antenna_and_Radome_Codes_Changed - -
CREI08DEC15 Receiver_Make_and_Model_Changed - -
CREI09AUG04 Antenna_and_Radome_Codes_Changed - -
CREI09AUG04 Receiver_Make_and_Model_Changed - -
CREI13JUL18 Antenna_Code_Changed - -
CREI13JUL18 Elevation_Cutoff_Changed - -
CREI13JUL18 Receiver_Make_and_Model_Changed - -
CREI15APR21 Elevation_Cutoff_Changed - -
CREI15APR21 Receiver_Make_and_Model_Changed - -
CREI15SEP30 Elevation_Cutoff_Changed - -
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