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Network station details

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General Information

Station Name Bega Image of CORS Antenna
Partner(s) Bega Valley Shire Council
Status (not a live update) Operational
CORSnet-NSW Release Date May 2011
Station Code BEGA
SCIMS Number TS 12138
Receiver LEICA GR30
Antenna LEIAR10         NONE
Antenna Height (ARP) 0.000 m
IGS Site Log 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 -4428356.639 Reg13
(PDF 786 kb)
Y GDA2020 2573020.319 Reg13
(PDF 786 kb)
Z GDA2020 -3788639.608 Reg13
(PDF 786 kb)
Latitude GDA2020 -36 40 33.26068 Reg13
(PDF 786 kb)
Longitude GDA2020 149 50 31.23085 Reg13
(PDF 786 kb)
Easting MGA2020
Zone 55
753970.025 Reg13
(PDF 786 kb)
Northing MGA2020
Zone 55
5937315.522 Reg13
(PDF 786 kb)
Derived AHD71 Height (2020) Approximate AHD71 38.796 h-N (DFSI Spatial Services Calculated)
N Value (2020) AUSGeoid2020 13.812 Geoscience Australia
Ellipsoidal Height GDA2020 52.608 Reg13
(PDF 786 kb)



Datum Coordinate Source
X GDA94 -4428355.733 Conformal transformation from GDA2020
Y GDA94 2573020.336
Conformal transformation from GDA2020
Z GDA94 -3788640.800
Conformal transformation from GDA2020
Latitude GDA94 -36 40 33.30672
Conformal transformation from GDA2020
Longitude GDA94 149 50 31.21192
Conformal transformation from GDA2020
Easting MGA94
Zone 55
753969.513 Conformal transformation from GDA2020
Northing MGA94
Zone 55
5937314.117 Conformal transformation from GDA2020
Derived AHD71 Height (2009) Approximate AHD71 38.901 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 13.799 Geoscience Australia
Ellipsoidal Height GDA94 52.700 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

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Note: The above graph indicates the long term stability of a CORSnet-NSW station and does not represent actual daily movement. The results are calculated daily and trends are monitored by CORSnet-NSW staff. The diagrams shown are currently updated monthly. Daily differences in CORS position at the millimetre-level are within the limits (noise level) of current DFSI Spatial Services processing techniques.


Reference Mark Monitoring

Monitoring survey not available for this CORS.

Note: The above tables quantify the movement of the CORS pillar with respect to local reference marks. Surveys are carried out at installation and then after 6 months, 18 months and every two years thereafter. The techniques used, as specified by Geoscience Australia, achieve sub-millimetre precision and can detect minute movements in position or height.

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