TONG00TON — Nuku'alofa, Tonga

Station

Station ID

TONG00TON4-character ID: TONG

DOMES number

50902M001

Location

Nuku'alofa, Tonga

Operator

Geoscience Australia (GA)

Networks

IGS · IGS Multi-GNSS · RTS

In the IGS since

2012-03-05

Latest RINEX

2026-10-05data centre: GA

Coordinates (ITRF, approximate)

Latitude

21°08'40.96" S-21.14471

Longitude

175°10'45.19" W-175.17922

Ellipsoidal height

56.3 m

X, Y, Z

-5,930,303.723-500,147.201 · -2,286,366.203 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 5.7.0

Antenna

JAVRINGANT_DMradome NONE

Constellations

GPS · GLO · GAL · BDS · QZSS

Real time

YesGPS · GLO · GAL · BDS · QZSS (IGS caster, free registration)

Daily RINEX — last 7 days

• Tue, Oct 6 DOY 279 BKG folder
• Mon, Oct 5 DOY 278 BKG folder
• Sun, Oct 4 DOY 277 BKG folder
• Sat, Oct 3 DOY 276 BKG folder
• Fri, Oct 2 DOY 275 BKG folder
• Thu, Oct 1 DOY 274 BKG folder
• Wed, Sep 30 DOY 273 BKG folder

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.