// IGS reference station

SGPO00USA — Billings, United States

Station

Station ID
SGPO00USA4-character ID: SGPO
DOMES number
49368M001
Location
Billings, Oklahoma, United States
Operator
GeoForschungsZentrum (GFZ)
Networks
IGS · IGS Multi-GNSS · RTS
In the IGS since
2019-02-13
Latest RINEX
2026-10-05data centre: CDDIS

Coordinates (ITRF, approximate)

Latitude
36°36'15.05" N36.60418
Longitude
97°29'05.35" W-97.48482
Ellipsoidal height
290.2 m
X, Y, Z
-667,801.165-5,082,858.388 · 3,782,394.883 m

Approximate values from the IGS site log. For processing, use the official coordinates and velocities of the current IGS/ITRF solution at your observation epoch, and transform to your national datum if needed.

Equipment

Receiver
JAVAD TRE_3Sfirmware 4.2.01-220630
Antenna
JAVRINGANT_G5Tradome NONE
Constellations
GPS · GLO · GAL · BDS · SBAS
Real time
YesGPS · GLO · GAL · BDS · SBAS (IGS caster, free registration)

Daily RINEX — last 7 days

30-second, multi-GNSS daily files (RINEX 3, Hatanaka-compressed .crx.gz). BKG needs no registration; files not at BKG are archived at NASA's CDDIS (free Earthdata Login). Official IGS station page and site log.

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