Contact usBookmark this pagePrint pageResize downResize up

Network station details

<< Back to Network Information

General Information

Station Name Armidale Image of CORS Antenna
Partner(s) Armidale Dumaresq Shire Council
Status (not a live update) Operational
CORSnet-NSW Release Date October 2009
Station Code ARMD
SCIMS Number TS 10983
Receiver LEICA GR30
Antenna LEIAX1203+GNSS  NONE
Antenna Height (ARP) 0.076 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 -4841424.107 Reg13
(PDF 450 kb)
Y GDA2020 2610563.718 Reg13
(PDF 450 kb)
Z GDA2020 -3220174.988 Reg13
(PDF 450 kb)
Latitude GDA2020 -30 30 52.58168 Reg13
(PDF 450 kb)
Longitude GDA2020 151 39 56.99457 Reg13
(PDF 450 kb)
Easting MGA2020
Zone 56
371986.005 Reg13
(PDF 450 kb)
Northing MGA2020
Zone 56
6623433.022 Reg13
(PDF 450 kb)
Derived AHD71 Height (2020) Approximate AHD71 999.372 h-N (DFSI Spatial Services Calculated)
N Value (2020) AUSGeoid2020 35.302 Geoscience Australia
Ellipsoidal Height GDA2020 1034.674 Reg13
(PDF 450 kb)



Datum Coordinate Source
X GDA94 -4841423.289 Conformal transformation from GDA2020
Y GDA94 2610563.910
Conformal transformation from GDA2020
Z GDA94 -3220176.248
Conformal transformation from GDA2020
Latitude GDA94 -30 30 52.62727
Conformal transformation from GDA2020
Longitude GDA94 151 39 56.97367
Conformal transformation from GDA2020
Easting MGA94
Zone 56
371985.465 Conformal transformation from GDA2020
Northing MGA94
Zone 56
6623431.612 Conformal transformation from GDA2020
Derived AHD71 Height (2009) Approximate AHD71 999.393 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 35.380 Geoscience Australia
Ellipsoidal Height GDA94 1034.773 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