Contact usBookmark this pagePrint pageResize downResize up

Network station details

<< Back to Network Information

General Information

Station Name Dorrigo Image of CORS Antenna
Partner(s) Bellingen Shire Council
Status (not a live update) Operational
CORSnet-NSW Release Date July 2013
Station Code DORR
SCIMS Number TS 12212
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 -4896370.386 Reg13
(PDF 426 kb)
Y GDA2020 2525794.229 Reg13
(PDF 426 kb)
Z GDA2020 -3204371.847 Reg13
(PDF 426 kb)
Latitude GDA2020 -30 21 01.31451 Reg13
(PDF 426 kb)
Longitude GDA2020 152 42 46.94086 Reg13
(PDF 426 kb)
Easting MGA2020
Zone 56
472420.970 Reg13
(PDF 426 kb)
Northing MGA2020
Zone 56
6642355.418 Reg13
(PDF 426 kb)
Derived AHD71 Height (2020) Approximate AHD71 799.171 h-N (DFSI Spatial Services Calculated)
N Value (2020) AUSGeoid2020 34.782 Geoscience Australia
Ellipsoidal Height GDA2020 833.953 Reg13
(PDF 426 kb)



Datum Coordinate Source
X GDA94 -4896369.585 Conformal transformation from GDA2020
Y GDA94 2525794.433
Conformal transformation from GDA2020
Z GDA94 -3204373.099
Conformal transformation from GDA2020
Latitude GDA94 -30 21 01.35974
Conformal transformation from GDA2020
Longitude GDA94 152 42 46.92035
Conformal transformation from GDA2020
Easting MGA94
Zone 56
472420.425 Conformal transformation from GDA2020
Northing MGA94
Zone 56
6642354.024 Conformal transformation from GDA2020
Derived AHD71 Height (2009) Approximate AHD71 799.273 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 34.779 Geoscience Australia
Ellipsoidal Height GDA94 834.052 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.

back to top