Network station details

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General Information

Station Name Brewarrina Image of CORS Antenna
Partner(s) Brewarrina Shire Council
Status (not a live update) Operational
CORSnet-NSW Release Date September 2014
Station Code BRWN
SCIMS Number TS 12235
Receiver LEICA GR30
Antenna LEIAR10         NONE
Antenna Height (ARP) 0.000 m
IGS Site Log Geoscience Australia
GNSS Site Manager
Geoscience Australia

GNSS Tracking Settings


Note: ON = Available and Enabled, OFF = Available but Not Enabled, N/A = Not Available


CORSnet-NSW Coordinates


Datum Coordinate Source
X GDA2020 -4630632.856 Reg13
(PDF 438 kb)
Y GDA2020 3023185.763 Reg13
(PDF 438 kb)
Z GDA2020 -3167414.192 Reg13
(PDF 438 kb)
Latitude GDA2020 -29 58 06.23679 Reg13
(PDF 438 kb)
Longitude GDA2020 146 51 38.95216 Reg13
(PDF 438 kb)
Easting MGA2020
Zone 55
486572.158 Reg13
(PDF 438 kb)
Northing MGA2020
Zone 55
6684708.127 Reg13
(PDF 438 kb)
Derived AHD71 Height (2020) Approximate AHD71 123.061 h-N (DFSI Spatial Services Calculated)
N Value (2020) AUSGeoid2020 26.383 Geoscience Australia
Ellipsoidal Height GDA2020 149.444 Reg13
(PDF 438 kb)



Datum Coordinate Source
X GDA94 -4630631.979 Conformal transformation from GDA2020
Y GDA94 3023185.936 Conformal transformation from GDA2020
Z GDA94 -3167415.497 Conformal transformation from GDA2020
Latitude GDA94 -29 58 06.28388 Conformal transformation from GDA2020
Longitude GDA94 146 51 38.92887 Conformal transformation from GDA2020
Easting MGA94
Zone 55
486571.535 Conformal transformation from GDA2020
Northing MGA94
Zone 55
6684706.677 Conformal transformation from GDA2020
Derived AHD71 Height (2009) Approximate AHD71 123.181 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 26.361 Geoscience Australia
Ellipsoidal Height GDA94 149.542 Conformal transformation from GDA2020

Note: These horizontal coordinates are equivalent to GDA94(2010) i.e. no distortions. They are different to those found in SCIMS Online, which are GDA94(1997) coordinates i.e. with distortions. The heights are different to those found in SCIMS Online, which are local AHD71 heights. SCIMS Online values for CORS are determined by local tie surveys which connect to the local survey control network.


GNSS Monitoring

This work is licensed under a Creative Commons Attribution 4.0 International License. GNSS Monitoring Graph © Commonwealth of Australia (Geoscience Australia) 2020.
Creative Commons License


Note: The above graph indicates the long-term stability of a CORS and does not represent actual daily movement. The results are calculated daily and trends are monitored. The diagrams shown are updated regularly. Daily differences in CORS position at the millimetre-level are within the limits (noise level) of current GNSS processing techniques.