MAGNET GPS Station - Photo by Geoff Blewitt

Station ID : ROA0

Station operator information:

from RINEX headers

Data processed by:

Geoffrey Blewitt, Nevada Geodetic Lab.

Latitude: 16.318

Longitude: -86.527

Height: 10.088 meters

Time Series Data

(ascii text)
24 Hour Final Solutions


env xyz


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 NA12 NA12 Cleaned Rapid 5 min. Ultra Rapid 5 min.
Not Available
Not Available
Not Available
Not Available
Not Available
Not Available

Steps Information for this station

Station ID Date
Equipment Change Type/
or Event ID
ROA013MAY29 Antenna_and_Radome_Codes_Changed - -
ROA009MAY28 usp000gxkj 7.3 56.6
ROA012AUG27 usp000jqvm 7.3 515.1
ROA012SEP05 usp000jrsw 7.6 705.4
ROA012NOV07 usp000jv5f 7.4 631.7
ROA014OCT14 usb000slwn 7.3 455.3
ROA017SEP08 us2000ahv0 8.2 802.3
ROA018JAN10 us1000c2zy 7.5 345.1
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