// IGS reference station

UCLP00USA — Los Angeles, United States

Station

Station ID
UCLP00USA4-character ID: UCLP
DOMES number
40487M002
Location
Los Angeles, California, United States
Operator
USGS (USGS)
Networks
IGS · IGS Multi-GNSS · RTS
In the IGS since
1995-01-01
Latest RINEX
2026-10-05data centre: CDDIS

Coordinates (ITRF, approximate)

Latitude
34°04'08.83" N34.06912
Longitude
118°26'30.88" W-118.44191
Ellipsoidal height
111.5 m
X, Y, Z
-2,519,007.233-4,650,672.315 · 3,552,862.789 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
SEPT POLARX5firmware 5.6.0
Antenna
TWIVC6050radome SCIS
Constellations
GPS · GLO · GAL · BDS · SBAS
Real time
YesGPS · GLO · GAL · BDS · QZSS · 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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