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Network station details

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General Information

Station Name Kulwin Image of CORS Antenna
Partner(s) -
Status (not a live update) Operational
CORSnet-NSW Release Date June 2015
Station Code KULW
SCIMS Number TS 12258
Antenna TRM59900.00     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 -4419882.668 Reg13
(PDF 258.8 kb)
Y GDA2020 3093702.282 Reg13
(PDF 258.8 kb)
Z GDA2020 -3391195.077 Reg13
(PDF 258.8 kb)
Latitude GDA2020 -32 19 34.27242 Reg13
(PDF 258.8 kb)
Longitude GDA2020 145 00 35.47967 Reg13
(PDF 258.8 kb)
Easting MGA2020
Zone 55
312672.500 Reg13
(PDF 258.8 kb)
Northing MGA2020
Zone 55
6421667.899 Reg13
(PDF 258.8 kb)
Derived AHD71 Height (2020) Approximate AHD71 253.026 h-N (DFSI Spatial Services Calculated)
N Value (2020) AUSGeoid2020 15.963 Geoscience Australia
Ellipsoidal Height GDA2020 268.989 Reg13
(PDF 258.8 kb)



Datum Coordinate Source
X GDA94 -4419881.742 Conformal transformation from GDA2020
Y GDA94 3093702.380
Conformal transformation from GDA2020
Z GDA94 -3391196.364
Conformal transformation from GDA2020
Latitude GDA94 -32 19 34.31992
Conformal transformation from GDA2020
Longitude GDA94 145 00 35.45632
Conformal transformation from GDA2020
Easting MGA94
Zone 55
312671.916 Conformal transformation from GDA2020
Northing MGA94
Zone 55
6421666.424 Conformal transformation from GDA2020
Derived AHD71 Height (2009) Approximate AHD71 253.065 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 16.019 Geoscience Australia
Ellipsoidal Height GDA94 269.084 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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