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Network station details

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General Information

Station Name Springwood Image of CORS Antenna
Partner(s) RailCorp
Status (not a live update) Operational
CORSnet-NSW Release Date November 2004
Station Code SPWD
SCIMS Number TS 12046
Receiver LEICA GRX1200+GNSS
Antenna ASH701945E_M    SCIS
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 -4626434.020 Reg13
(PDF 450 kb)
Y GDA2020 2610698.935 Reg13
(PDF 450 kb)
Z GDA2020 -3518897.366 Reg13
(PDF 450 kb)
Latitude GDA2020 -33 41 54.72392 Reg13
(PDF 450 kb)
Longitude GDA2020 150 33 50.19116 Reg13
(PDF 450 kb)
Easting MGA2020
Zone 56
274217.381 Reg13
(PDF 450 kb)
Northing MGA2020
Zone 56
6268605.088 Reg13
(PDF 450 kb)
Derived AHD71 Height (2020) Approximate AHD71 375.355 h-N (DFSI Spatial Services Calculated)
N Value (2020) AUSGeoid2020 24.063 Geoscience Australia
Ellipsoidal Height GDA2020 399.418 Reg13
(PDF 450 kb)



Datum Coordinate Source
X GDA94 -4626433.153 Conformal transformation from GDA2020
Y GDA94 2610699.036
Conformal transformation from GDA2020
Z GDA94 -3518898.594
Conformal transformation from GDA2020
Latitude GDA94 -33 41 54.76980
Conformal transformation from GDA2020
Longitude GDA94 150 33 50.17120
Conformal transformation from GDA2020
Easting MGA94
Zone 56
274216.900 Conformal transformation from GDA2020
Northing MGA94
Zone 56
6268603.662 Conformal transformation from GDA2020
Derived AHD71 Height (2009) Approximate AHD71 375.367 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 24.146 Geoscience Australia
Ellipsoidal Height GDA94 399.513 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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