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Network station details

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General Information

Station Name Cordeaux Image of CORS Antenna
Partner(s) BHP Billiton Illawarra Coal
Status (not a live update) Operational
CORSnet-NSW Release Date April 2011
Station Code CRDX
SCIMS Number TS 12171
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 -4601774.703 Reg13
(PDF 788 kb)
Y GDA2020 2575264.287 Reg13
(PDF 788 kb)
Z GDA2020 -3576484.759 Reg13
(PDF 788 kb)
Latitude GDA2020 -34 19 29.26872 Reg13
(PDF 788 kb)
Longitude GDA2020 150 46 03.25053 Reg13
(PDF 788 kb)
Easting MGA2020
Zone 56
294608.777 Reg13
(PDF 788 kb)
Northing MGA2020
Zone 56
6199573.256 Reg13
(PDF 788 kb)
Derived AHD71 Height (2020) Approximate AHD71 380.328 h-N (DFSI Spatial Services Calculated)
N Value (2020) AUSGeoid2020 21.758 Geoscience Australia
Ellipsoidal Height GDA2020 402.086 Reg13
(PDF 788 kb)



Datum Coordinate Source
X GDA94 -4601773.833 Conformal transformation from GDA2020
Y GDA94 2575264.373
Conformal transformation from GDA2020
Z GDA94 -3576485.978
Conformal transformation from GDA2020
Latitude GDA94 -34 19 29.31452
Conformal transformation from GDA2020
Longitude GDA94 150 46 03.23097
Conformal transformation from GDA2020
Easting MGA94
Zone 56
294608.308 Conformal transformation from GDA2020
Northing MGA94
Zone 56
6199571.834 Conformal transformation from GDA2020
Derived AHD71 Height (2009) Approximate AHD71 380.346 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 21.834 Geoscience Australia
Ellipsoidal Height GDA94 402.180 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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