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Network station details

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General Information

Station Name Tottenham Image of CORS Antenna
Partner(s) Lachlan Shire Council
Status (not a live update) Operational
CORSnet-NSW Release Date August 2013
Station Code TOTT
SCIMS Number TS 12215
Antenna TRM59800.00     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 -4547149.802 Reg13
(PDF 451 kb)
Y GDA2020 2911407.880 Reg13
(PDF 451 kb)
Z GDA2020 -3384364.721 Reg13
(PDF 451 kb)
Latitude GDA2020 -32 15 12.10869 Reg13
(PDF 451 kb)
Longitude GDA2020 147 22 11.08350 Reg13
(PDF 451 kb)
Easting MGA2020
Zone 55
534828.157 Reg13
(PDF 451 kb)
Northing MGA2020
Zone 55
6431420.337 Reg13
(PDF 451 kb)
Derived AHD71 Height (2020) Approximate AHD71 240.183 h-N (DFSI Spatial Services Calculated)
N Value (2020) AUSGeoid2020 22.477 Geoscience Australia
Ellipsoidal Height GDA2020 262.660 Reg13
(PDF 451 kb)



Datum Coordinate Source
X GDA94 -4547148.908 Conformal transformation from GDA2020
Y GDA94 2911407.997
Conformal transformation from GDA2020
Z GDA94 -3384365.994
Conformal transformation from GDA2020
Latitude GDA94 -32 15 12.15558
Conformal transformation from GDA2020
Longitude GDA94 147 22 11.06131
Conformal transformation from GDA2020
Easting MGA94
Zone 55
534827.571 Conformal transformation from GDA2020
Northing MGA94
Zone 55
6431418.895 Conformal transformation from GDA2020
Derived AHD71 Height (2009) Approximate AHD71 240.116 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 22.640 Geoscience Australia
Ellipsoidal Height GDA94 262.756 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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