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Network station details

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General Information

Station Name Charnwood Image of CORS Antenna
Partner(s) ACT Environment and Planning Directorate
Status (not a live update) Operational
CORSnet-NSW Release Date May 2016
Station Code CNWD
SCIMS Number TS 12275
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 -4474016.825 Reg13
(PDF 92.7 kb)
Y GDA2020 2684779.368 Reg13
(PDF 92.7 kb)
Z GDA2020 -3656940.788 Reg13
(PDF 92.7 kb)
Latitude GDA2020 -35 12 22.96156 Reg13
(PDF 92.7 kb)
Longitude GDA2020 149 01 57.95892 Reg13
(PDF 92.7 kb)
Easting MGA2020
Zone 55
685039.482 Reg13
(PDF 92.7 kb)
Northing MGA2020
Zone 55
6102177.105 Reg13
(PDF 92.7 kb)
Derived AHD71 Height (2020) Approximate AHD71 574.229 h-N (DFSI Spatial Services Calculated)
N Value (2020) AUSGeoid2020 19.290 Geoscience Australia
Ellipsoidal Height GDA2020 593.519 Reg13
(PDF 92.7 kb)



Datum Coordinate Source
X GDA94 -4474015.923 Conformal transformation from GDA2020
Y GDA94 2684779.419
Conformal transformation from GDA2020
Z GDA94 -3656942.008
Conformal transformation from GDA2020
Latitude GDA94 -35 12 23.00788
Conformal transformation from GDA2020
Longitude GDA94 149 01 57.93884
Conformal transformation from GDA2020
Easting MGA94
Zone 55
685038.945 Conformal transformation from GDA2020
Northing MGA94
Zone 55
6102175.688 Conformal transformation from GDA2020
Derived AHD71 Height (2009) Approximate AHD71 574.236 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 19.376 Geoscience Australia
Ellipsoidal Height GDA94 593.612 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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