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Network station details

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General Information

Station Name Cootamundra Image of CORS Antenna
Partner(s) Cootamundra Shire Council
Status (not a live update) Operational
CORSnet-NSW Release Date September 2012
Station Code CTMD
SCIMS Number TS 12188
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 -4456524.911 Reg13
(PDF 510 kb)
Y GDA2020 2781972.279 Reg13
(PDF 510 kb)
Z GDA2020 -3605218.122 Reg13
(PDF 510 kb)
Latitude GDA2020 -34 38 21.45109 Reg13
(PDF 510 kb)
Longitude GDA2020 148 01 32.34808 Reg13
(PDF 510 kb)
Easting MGA2020
Zone 55
594003.110 Reg13
(PDF 510 kb)
Northing MGA2020
Zone 55
6166478.621 Reg13
(PDF 510 kb)
Derived AHD71 Height (2020) Approximate AHD71 337.945 h-N (DFSI Spatial Services Calculated)
N Value (2020) AUSGeoid2020 18.145 Geoscience Australia
Ellipsoidal Height GDA2020 356.090 Reg13
(PDF 510 kb)



Datum Coordinate Source
X GDA94 -4456524.002 Conformal transformation from GDA2020
Y GDA94 2781972.338
Conformal transformation from GDA2020
Z GDA94 -3605219.357
Conformal transformation from GDA2020
Latitude GDA94 -34 38 21.49773
Conformal transformation from GDA2020
Longitude GDA94 148 01 32.32720
Conformal transformation from GDA2020
Easting MGA94
Zone 55
594002.564 Conformal transformation from GDA2020
Northing MGA94
Zone 55
6166477.190 Conformal transformation from GDA2020
Derived AHD71 Height (2009) Approximate AHD71 337.963 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 18.220 Geoscience Australia
Ellipsoidal Height GDA94 356.183 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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