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Network station details

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General Information

Station Name Weemelah Image of CORS Antenna
Partner(s) Moree Plains Shire Council and NSW Rural Fire Service
Status (not a live update) Operational
CORSnet-NSW Release Date November 2013
Station Code WEEM
SCIMS Number TS 12219
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 -4797692.089 Reg13
(PDF 423 kb)
Y GDA2020 2853813.646 Reg13
(PDF 423 kb)
Z GDA2020 -3075287.093 Reg13
(PDF 423 kb)
Latitude GDA2020 -29 00 47.80385 Reg13
(PDF 423 kb)
Longitude GDA2020 149 15 16.29666 Reg13
(PDF 423 kb)
Easting MGA2020
Zone 55
719592.917 Reg13
(PDF 423 kb)
Northing MGA2020
Zone 55
6788447.075 Reg13
(PDF 423 kb)
Derived AHD71 Height (2020) Approximate AHD71 171.940 h-N (DFSI Spatial Services Calculated)
N Value (2020) AUSGeoid2020 31.629 Geoscience Australia
Ellipsoidal Height GDA2020 203.569 Reg13
(PDF 423 kb)



Datum Coordinate Source
X GDA94 -4797691.255 Conformal transformation from GDA2020
Y GDA94 2853813.862
Conformal transformation from GDA2020
Z GDA94 -3075288.391
Conformal transformation from GDA2020
Latitude GDA94 -29 00 47.85027
Conformal transformation from GDA2020
Longitude GDA94 149 15 16.27406
Conformal transformation from GDA2020
Easting MGA94
Zone 55
719592.278 Conformal transformation from GDA2020
Northing MGA94
Zone 55
6788445.657 Conformal transformation from GDA2020
Derived AHD71 Height (2009) Approximate AHD71 171.995 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 31.674 Geoscience Australia
Ellipsoidal Height GDA94 203.669 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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