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Network station details

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General Information

Station Name Gerringong Image of CORS Antenna
Partner(s) Kiama Municipal Council
Status (not a live update) Operational
CORSnet-NSW Release Date August 2016
Station Code GERR
SCIMS Number TS 12277
Antenna TRM57971.00     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 -4581098.608 Reg13
(PDF 92.7 kb)
Y GDA2020 2557385.671 Reg13
(PDF 92.7 kb)
Z GDA2020 -3614820.483 Reg13
(PDF 92.7 kb)
Latitude GDA2020 -34 44 46.58599 Reg13
(PDF 92.7 kb)
Longitude GDA2020 150 49 39.65309 Reg13
(PDF 92.7 kb)
Easting MGA2020
Zone 56
301145.564 Reg13
(PDF 92.7 kb)
Northing MGA2020
Zone 56
6152944.485 Reg13
(PDF 92.7 kb)
Derived AHD71 Height (2020) Approximate AHD71 62.111 h-N (DFSI Spatial Services Calculated)
N Value (2020) AUSGeoid2020 19.796 Geoscience Australia
Ellipsoidal Height GDA2020 81.907 Reg13
(PDF 92.7 kb)



Datum Coordinate Source
X GDA94 -4581097.734 Conformal transformation from GDA2020
Y GDA94 2557385.745
Conformal transformation from GDA2020
Z GDA94 -3614821.696
Conformal transformation from GDA2020
Latitude GDA94 -34 44 46.63175
Conformal transformation from GDA2020
Longitude GDA94 150 49 39.63377
Conformal transformation from GDA2020
Easting MGA94
Zone 56
301145.103 Conformal transformation from GDA2020
Northing MGA94
Zone 56
6152943.065 Conformal transformation from GDA2020
Derived AHD71 Height (2009) Approximate AHD71 62.116 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 19.885 Geoscience Australia
Ellipsoidal Height GDA94 82.001 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

Graph not yet available.

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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