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Network station details

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General Information

Station Name Broken Hill Image of CORS Antenna 
Partner(s) AuScope & Broken Hill City Council
Status (not a live update) Operational
CORSnet-NSW Release Date September 2011
Station Code BKNL
SCIMS Number TS 12144
Receiver TRIMBLE NETR9
Antenna TRM59800.00     SCIS
Antenna Height (ARP) 0.000 m
IGS Site Log text file
(log 12 kb)

 

GNSS Tracking Settings

GPS L2C L5 GLONASS Galileo BeiDou QZSS SBAS
ON OFF OFF ON OFF OFF OFF OFF

Note: ON = Available and Enabled, OFF = Available but Not Enabled, N/A = Not Available

 

CORSnet-NSW Horizontal Coordinates

Datum Coordinate Source
X GDA94(2010) -4235700.506 Reg13
(PDF 805 kb)
Y GDA94(2010) 3372839.289 Reg13
(PDF 805 kb)
Z GDA94(2010) -3360246.581 Reg13
(PDF 805 kb)
Latitude GDA94(2010) -31 59 46.68579 Reg13
(PDF 805 kb)
Longitude GDA94(2010) 141 28 12.34539 Reg13
(PDF 805 kb)
Easting MGA94(2010)
Zone 54
544405.077 Reg13
(PDF 805 kb)
Northing MGA94(2010)
Zone 54
6459877.721 Reg13
(PDF 805 kb)
Easting 2 MGA94(2010)
Zone -
- -
Northing 2 MGA94(2010)
Zone -
- -
Note: These horizontal coordinates are different to those found in SCIMS Online, which are GDA(1997) coordinates. SCIMS Online values for CORS are determined by local tie surveys which connect to the local survey control network.

 

CORSnet-NSW Heights

Datum Value (m) Source
Ellipsoidal Height, h GDA94(2010) 307.515 Reg13
(PDF 805 kb)
Derived AHD71 Height (1998) Approximate AHD71 293.836 h-N (DFSI Spatial Services Calculated)
N value (1998) AUSGeoid98 13.679 Geoscience Australia
Derived AHD71 Height (2009) Approximate AHD71 294.151 h-N (DFSI Spatial Services Calculated)
N value (2009) AUSGeoid09 13.364 Geoscience Australia
Note: These 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.
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