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AAMHatch acquired LiDAR data for the Department of Environment and Heritage over the Lower Lakes area of the project in South Australia. The data was captured between April 6th and April 10th, 2008.<\/SPAN><\/P>

<\/P>

Ground Support: GPS base station support was provided by a third party surveyor without incident. The ground check points acquired by a third party surveyor allowed an assessment of the accuracy of the ALS data.<\/SPAN><\/P>

<\/P>

Data Processing: Reduction of the ALS data proceeded without any significant problems. Laser strikes were classified into ground and non-ground points using a single algorithm across the project area. Manual checking and editing of the data classification further improved the quality of the terrain model.<\/SPAN><\/P>

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<\/P>

REFERENCE SYSTEMS<\/SPAN><\/P>

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Primary Reference Stations Horizontal Vertical<\/SPAN><\/P>

Datum GDA94 AHD<\/SPAN><\/P>

Projection MGA Zone 54 N/A<\/SPAN><\/P>

Geoid Model N/A Ausgeoid98<\/SPAN><\/P>

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GW01 (Goolwa Aerodrome) 295352.320 E<\/SPAN><\/P>

6071881.355 N <\/SPAN><\/P>

33.033 RL<\/SPAN><\/P>

<\/P>

TT02 393135.114 E<\/SPAN><\/P>

6018034.765 N <\/SPAN><\/P>

10.748 RL<\/SPAN><\/P>

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<\/P><\/DIV><\/DIV><\/DIV>", "name": "ELEVATION/ELEVATION_COORONG_2M_DEM_2008_SFA905", "description": "

AAMHatch acquired LiDAR data for the Department of Environment and Heritage over the Lower Lakes area of the project in South Australia. The data was captured between April 6th and April 10th, 2008.<\/SPAN><\/P>

<\/P>

Ground Support: GPS base station support was provided by a third party surveyor without incident. The ground check points acquired by a third party surveyor allowed an assessment of the accuracy of the ALS data.<\/SPAN><\/P>

<\/P>

Data Processing: Reduction of the ALS data proceeded without any significant problems. Laser strikes were classified into ground and non-ground points using a single algorithm across the project area. Manual checking and editing of the data classification further improved the quality of the terrain model.<\/SPAN><\/P>

<\/P>

<\/P>

REFERENCE SYSTEMS<\/SPAN><\/P>

<\/P>

Primary Reference Stations Horizontal Vertical<\/SPAN><\/P>

Datum GDA94 AHD<\/SPAN><\/P>

Projection MGA Zone 54 N/A<\/SPAN><\/P>

Geoid Model N/A Ausgeoid98<\/SPAN><\/P>

<\/P>

GW01 (Goolwa Aerodrome) 295352.320 E<\/SPAN><\/P>

6071881.355 N <\/SPAN><\/P>

33.033 RL<\/SPAN><\/P>

<\/P>

TT02 393135.114 E<\/SPAN><\/P>

6018034.765 N <\/SPAN><\/P>

10.748 RL<\/SPAN><\/P>

<\/P>

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