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General Information

Station Name Piangil 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 PIAN
SCIMS Number TS 12163
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 -4192418.355 Reg13
(PDF 521 kb)
Y GDA2020 3121777.291 Reg13
(PDF 521 kb)
Z GDA2020 -3642847.272 Reg13
(PDF 521 kb)
Latitude GDA2020 -35 03 15.56479 Reg13
(PDF 521 kb)
Longitude GDA2020 143 19 39.82243 Reg13
(PDF 521 kb)
Easting MGA2020
Zone 54
712288.632 Reg13
(PDF 521 kb)
Northing MGA2020
Zone 54
6118455.061 Reg13
(PDF 521 kb)
Derived AHD71 Height (2020) Approximate AHD71 71.931 h-N (DFSI Spatial Services Calculated)
N Value (2020) AUSGeoid2020 6.779 Geoscience Australia
Ellipsoidal Height GDA2020 78.710 Reg13
(PDF 521 kb)



Datum Coordinate Source
X GDA94 -4192417.383 Conformal transformation from GDA2020
Y GDA94 3121777.305
Conformal transformation from GDA2020
Z GDA94 -3642848.531
Conformal transformation from GDA2020
Latitude GDA94 -35 03 15.61262
Conformal transformation from GDA2020
Longitude GDA94 143 19 39.79909
Conformal transformation from GDA2020
Easting MGA94
Zone 54
712288.007 Conformal transformation from GDA2020
Northing MGA94
Zone 54
6118453.601 Conformal transformation from GDA2020
Derived AHD71 Height (2009) Approximate AHD71 71.918 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 6.883 Geoscience Australia
Ellipsoidal Height GDA94 78.801 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

Image will open in new window

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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