Contact usBookmark this pagePrint pageResize downResize up

Network station details

<< Back to Network Information

General Information

Station Name Hernani Image of CORS Antenna
Partner(s) AuScope
Status (not a live update) Operational
CORSnet-NSW Release Date December 2013
Station Code HERN
SCIMS Number TS 12222
Antenna TRM59800.00     SCIS
Antenna Height (ARP) 0.001 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 -4887853.353 Reg13
(PDF 418 kb)
Y GDA2020 2545879.932 Reg13
(PDF 418 kb)
Z GDA2020 -3202305.102 Reg13
(PDF 418 kb)
Latitude GDA2020 -30 19 35.81618 Reg13
(PDF 418 kb)
Longitude GDA2020 152 29 12.70838 Reg13
(PDF 418 kb)
Easting MGA2020
Zone 56
450671.709 Reg13
(PDF 418 kb)
Northing MGA2020
Zone 56
6644910.556 Reg13
(PDF 418 kb)
Derived AHD71 Height (2020) Approximate AHD71 1206.032 h-N (DFSI Spatial Services Calculated)
N Value (2020) AUSGeoid2020 35.571 Geoscience Australia
Ellipsoidal Height GDA2020 1241.603 Reg13
(PDF 418 kb)



Datum Coordinate Source
X GDA94 -4887852.549 Conformal transformation from GDA2020
Y GDA94 2545880.135
Conformal transformation from GDA2020
Z GDA94 -3202306.356
Conformal transformation from GDA2020
Latitude GDA94 -30 19 35.86149
Conformal transformation from GDA2020
Longitude GDA94 152 29 12.68775
Conformal transformation from GDA2020
Easting MGA94
Zone 56
450671.164 Conformal transformation from GDA2020
Northing MGA94
Zone 56
6644909.159 Conformal transformation from GDA2020
Derived AHD71 Height (2009) Approximate AHD71 1206.178 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 35.524 Geoscience Australia
Ellipsoidal Height GDA94 1241.702 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