Contact usBookmark this pagePrint pageResize downResize up

Network station details

<< Back to Network Information

General Information

Station Name Tumbarumba Image of CORS Antenna
Partner(s) Tumbarumba Shire Council
Status (not a live update) Operational
CORSnet-NSW Release Date August 2011
Station Code TMBA
SCIMS Number TS 12143
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 -4394289.945 Reg13
(PDF 809 kb)
Y GDA2020 2744627.935 Reg13
(PDF 809 kb)
Z GDA2020 -3708596.683 Reg13
(PDF 809 kb)
Latitude GDA2020 -35 46 39.64719 Reg13
(PDF 809 kb)
Longitude GDA2020 148 00 41.49977 Reg13
(PDF 809 kb)
Easting MGA2020
Zone 55
591423.299 Reg13
(PDF 809 kb)
Northing MGA2020
Zone 55
6040237.808 Reg13
(PDF 809 kb)
Derived AHD71 Height (2020) Approximate AHD71 650.443 h-N (DFSI Spatial Services Calculated)
N Value (2020) AUSGeoid2020 16.455 Geoscience Australia
Ellipsoidal Height GDA2020 666.898 Reg13
(PDF 809 kb)



Datum Coordinate Source
X GDA94 -4394289.024 Conformal transformation from GDA2020
Y GDA94 2744627.964
Conformal transformation from GDA2020
Z GDA94 -3708597.903
Conformal transformation from GDA2020
Latitude GDA94 -35 46 39.69380
Conformal transformation from GDA2020
Longitude GDA94 148 00 41.47937
Conformal transformation from GDA2020
Easting MGA94
Zone 55
591422.772 Conformal transformation from GDA2020
Northing MGA94
Zone 55
6040236.377 Conformal transformation from GDA2020
Derived AHD71 Height (2009) Approximate AHD71 650.554 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 16.436 Geoscience Australia
Ellipsoidal Height GDA94 666.990 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