Contact usBookmark this pagePrint pageResize downResize up

Network station details

<< Back to Network Information

General Information

Station Name Ivanhoe Image of CORS Antenna
Partner(s) AuScope
Status (not a live update) Operational
CORSnet-NSW Release Date June 2010
Station Code IHOE
SCIMS Number TS 12115
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 -4310476.351 Reg13
(PDF 731 kb)
Y GDA2020 3190508.657 Reg13
(PDF 731 kb)
Z GDA2020 -3441393.547 Reg13
(PDF 731 kb)
Latitude GDA2020 -32 51 50.87490 Reg13
(PDF 731 kb)
Longitude GDA2020 143 29 31.43346 Reg13
(PDF 731 kb)
Easting MGA2020
Zone 54
733184.927 Reg13
(PDF 731 kb)
Northing MGA2020
Zone 54
6361022.326 Reg13
(PDF 731 kb)
Derived AHD71 Height (2020) Approximate AHD71 140.393 h-N (DFSI Spatial Services Calculated)
N Value (2020) AUSGeoid2020 10.515 Geoscience Australia
Ellipsoidal Height GDA2020 150.908 Reg13
(PDF 731 kb)



Datum Coordinate Source
X GDA94 -4310475.400 Conformal transformation from GDA2020
Y GDA94 3190508.728
Conformal transformation from GDA2020
Z GDA94 -3441394.836
Conformal transformation from GDA2020
Latitude GDA94 -32 51 50.92275
Conformal transformation from GDA2020
Longitude GDA94 143 29 31.40951
Conformal transformation from GDA2020
Easting MGA94
Zone 54
733184.270 Conformal transformation from GDA2020
Northing MGA94
Zone 54
6361020.867 Conformal transformation from GDA2020
Derived AHD71 Height (2009) Approximate AHD71 140.414 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 10.588 Geoscience Australia
Ellipsoidal Height GDA94 151.002 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 results available soon.

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.

back to top