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General Information

Station Name Merrinee North Image of CORS Antenna
Partner(s) VIC Department of Environment, Land, Water and Planning (DELWP)
Status (not a live update) Operational
CORSnet-NSW Release Date January 2010
Station Code MENO
SCIMS Number TS 12178
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 -4146839.394 Reg13
(PDF 517 kb)
Y GDA2020 3262463.570 Reg13
(PDF 517 kb)
Z GDA2020 -3571486.476 Reg13
(PDF 517 kb)
Latitude GDA2020 -34 16 20.44205 Reg13
(PDF 517 kb)
Longitude GDA2020 141 48 23.87796 Reg13
(PDF 517 kb)
Easting MGA2020
Zone 54
574253.122 Reg13
(PDF 517 kb)
Northing MGA2020
Zone 54
6207351.928 Reg13
(PDF 517 kb)
Derived AHD71 Height (2020) Approximate AHD71 57.418 h-N (DFSI Spatial Services Calculated)
N Value (2020) AUSGeoid2020 4.863 Geoscience Australia
Ellipsoidal Height GDA2020 62.281 Reg13
(PDF 517 kb)



Datum Coordinate Source
X GDA94 -4146838.410 Conformal transformation from GDA2020
Y GDA94 3262463.591
Conformal transformation from GDA2020
Z GDA94 -3571487.754
Conformal transformation from GDA2020
Latitude GDA94 -34 16 20.49022
Conformal transformation from GDA2020
Longitude GDA94 141 48 23.85353
Conformal transformation from GDA2020
Easting MGA94
Zone 54
574252.486 Conformal transformation from GDA2020
Northing MGA94
Zone 54
6207350.450 Conformal transformation from GDA2020
Derived AHD71 Height (2009) Approximate AHD71 57.474 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 4.898 Geoscience Australia
Ellipsoidal Height GDA94 62.372 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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