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Network station details

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General Information

Station Name Inverell Image of CORS Antenna
Partner(s) Inverell Shire Council
Status (not a live update) Operational
CORSnet-NSW Release Date July 2012
Station Code INVL
SCIMS Number TS 12181
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 -4851754.184 Reg13
(PDF 484 kb)
Y GDA2020 2676721.552 Reg13
(PDF 484 kb)
Z GDA2020 -3149197.120 Reg13
(PDF 484 kb)
Latitude GDA2020 -29 46 35.09809 Reg13
(PDF 484 kb)
Longitude GDA2020 151 06 51.83682 Reg13
(PDF 484 kb)
Easting MGA2020
Zone 56
317715.076 Reg13
(PDF 484 kb)
Northing MGA2020
Zone 56
6704499.191 Reg13
(PDF 484 kb)
Derived AHD71 Height (2020) Approximate AHD71 591.772 h-N (DFSI Spatial Services Calculated)
N Value (2020) AUSGeoid2020 35.323 Geoscience Australia
Ellipsoidal Height GDA2020 627.095 Reg13
(PDF 484 kb)



Datum Coordinate Source
X GDA94 -4851753.367 Conformal transformation from GDA2020
Y GDA94 2676721.760
Conformal transformation from GDA2020
Z GDA94 -3149198.393
Conformal transformation from GDA2020
Latitude GDA94 -29 46 35.14389
Conformal transformation from GDA2020
Longitude GDA94 151 06 51.81534
Conformal transformation from GDA2020
Easting MGA94
Zone 56
317714.523 Conformal transformation from GDA2020
Northing MGA94
Zone 56
6704497.772 Conformal transformation from GDA2020
Derived AHD71 Height (2009) Approximate AHD71 591.840 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 35.354 Geoscience Australia
Ellipsoidal Height GDA94 627.194 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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