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Network station details

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General Information

Station Name Waterfall Image of CORS Antenna
Partner(s) RailCorp
Status (not a live update) Operational
CORSnet-NSW Release Date June 2004
Station Code WFAL
SCIMS Number TS 12048
Antenna ASH701945E_M    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 -4622252.093 Reg13
(PDF 450 kb)
Y GDA2020 2562686.224 Reg13
(PDF 450 kb)
Z GDA2020 -3558919.365 Reg13
(PDF 450 kb)
Latitude GDA2020 -34 08 03.13547 Reg13
(PDF 450 kb)
Longitude GDA2020 150 59 41.90717 Reg13
(PDF 450 kb)
Easting MGA2020
Zone 56
315117.823 Reg13
(PDF 450 kb)
Northing MGA2020
Zone 56
6221147.894 Reg13
(PDF 450 kb)
Derived AHD71 Height (2020) Approximate AHD71 229.747 h-N (DFSI Spatial Services Calculated)
N Value (2020) AUSGeoid2020 21.811 Geoscience Australia
Ellipsoidal Height GDA2020 251.558 Reg13
(PDF 450 kb)



Datum Coordinate Source
X GDA94 -4622251.228 Conformal transformation from GDA2020
Y GDA94 2562686.317
Conformal transformation from GDA2020
Z GDA94 -3558920.585
Conformal transformation from GDA2020
Latitude GDA94 -34 08 03.18119
Conformal transformation from GDA2020
Longitude GDA94 150 59 41.88764
Conformal transformation from GDA2020
Easting MGA94
Zone 56
315117.351 Conformal transformation from GDA2020
Northing MGA94
Zone 56
6221146.475 Conformal transformation from GDA2020
Derived AHD71 Height (2009) Approximate AHD71 229.796 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 21.857 Geoscience Australia
Ellipsoidal Height GDA94 251.653 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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