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General Information

Station Name Genoa Image of CORS Antenna
Partner(s) VIC Department of Environment, Land, Water and Planning (DELWP)
Status (not a live update) Operational
CORSnet-NSW Release Date September 2010
Station Code GNOA
SCIMS Number TS 12129
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 -4370741.022 Reg13
(PDF 92.9 kb)
Y GDA2020 2565376.500 Reg13
(PDF 92.9 kb)
Z GDA2020 -3859548.410 Reg13
(PDF 92.9 kb)
Latitude GDA2020 -37 28 36.80607 Reg13
(PDF 92.9 kb)
Longitude GDA2020 149 35 22.15894 Reg13
(PDF 92.9 kb)
Easting MGA2020
Zone 55
728976.034 Reg13
(PDF 92.9 kb)
Northing MGA2020
Zone 55
5849072.996 Reg13
(PDF 92.9 kb)
Derived AHD71 Height (2020) Approximate AHD71 21.312 h-N (DFSI Spatial Services Calculated)
N Value (2020) AUSGeoid2020 10.657 Geoscience Australia
Ellipsoidal Height GDA2020 31.969 Reg13
(PDF 92.9 kb)



Datum Coordinate Source
X GDA94 -4370740.106 Conformal transformation from GDA2020
Y GDA94 2565376.495
Conformal transformation from GDA2020
Z GDA94 -3859549.592
Conformal transformation from GDA2020
Latitude GDA94 -37 28 36.85217
Conformal transformation from GDA2020
Longitude GDA94 149 35 22.14025
Conformal transformation from GDA2020
Easting MGA94
Zone 55
728975.536 Conformal transformation from GDA2020
Northing MGA94
Zone 55
5849071.587 Conformal transformation from GDA2020
Derived AHD71 Height (2009) Approximate AHD71 21.400 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 10.660 Geoscience Australia
Ellipsoidal Height GDA94 32.060 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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