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snippet: 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...
summary: 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...
accessInformation: Geoscience Australia Creative Commons Attribution 3.0 Australia (CC BY 3.0AU) https://creativecommons.org/licenses/by/3.0/au Derived from ELVIS - Elevation and Depth - Foundation Spatial Data supply conditions All users of this portal can order the 5m DEM, 25m DEM, 1 second (DEM, DEM-S, DEM-H), 3 second (DSM, DEM, DEM-S), and 9 second (DSM, DEM, DEM-S) elevation data which are licensed under Creative Commons. Please note that you may be able to acquire restricted data directly from the custodian (nb. a fee may be incurred). Please refer to the metadata for custodian contact details. https://elevation.fsdf.org.au/ The data in this volume has been commissioned by DEPARTMENT FOR ENVIRONMENT AND HERITAGE. and collected by Suite 1, 1 Oxley Rd., HAWTHORN VIC 3122 Telephone (03) 9572 8750 Facsimile (03) 9572 8751 Email info@aamhatch.com Web www.aamhatch.com
thumbnail: thumbnail/thumbnail.png
typeKeywords: ["Data","Service","Image Service","ArcGIS Server"]
description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>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><SPAN /></P><P><SPAN>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><SPAN /></P><P><SPAN>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><SPAN /></P><P><SPAN /></P><P><SPAN>REFERENCE SYSTEMS</SPAN></P><P><SPAN /></P><P><SPAN>Primary Reference Stations Horizontal Vertical</SPAN></P><P><SPAN>Datum GDA94 AHD</SPAN></P><P><SPAN>Projection MGA Zone 54 N/A</SPAN></P><P><SPAN>Geoid Model N/A Ausgeoid98</SPAN></P><P><SPAN /></P><P><SPAN>GW01 (Goolwa Aerodrome) 295352.320 E</SPAN></P><P><SPAN>6071881.355 N </SPAN></P><P><SPAN>33.033 RL</SPAN></P><P><SPAN /></P><P><SPAN>TT02 393135.114 E</SPAN></P><P><SPAN>6018034.765 N </SPAN></P><P><SPAN>10.748 RL</SPAN></P><P STYLE="margin:1 24 0 0;"><SPAN /></P><P><SPAN /></P></DIV></DIV></DIV>
licenseInfo: <DIV STYLE="text-align:Left;"><DIV><DIV><P STYLE="margin:0 40 0 10;"><SPAN /></P><P STYLE="margin:0 0 0 15;"><SPAN><SPAN>SOURCE DATA</SPAN></SPAN></P><P /><TABLE><TBODY><TR><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Item</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Source</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Description</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Ref No</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 10 0 10;"><SPAN><SPAN>Date</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Laser System</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>AAMHatch</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>ALTM Gemini</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 11;"><SPAN><SPAN>13875A</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 10 0 10;"><SPAN><SPAN>06.04.08 to 10.04.2008</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Pulse Rate Frequency</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>AAMHatch</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>50 kHz</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 11;"><SPAN><SPAN>13875A</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 10 0 10;"><SPAN><SPAN>06.04.08 to 10.04.2008</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>GPS Base Data</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>AAMHatch</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Static GPS (GW01)</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 11;"><SPAN><SPAN>13875A</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 10 0 10;"><SPAN><SPAN>06.04.08 to 10.04.2008</SPAN></SPAN></P></TD></TR><TR><TD><P /></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Geomatix</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Static GPS (TT02)</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 11;"><SPAN><SPAN>13875A</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 10 0 10;"><SPAN><SPAN>06.04.08 to 10.04.2008</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Base Stn Coords</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Geomatix</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Rapid static GPS</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 11;"><SPAN><SPAN>13875A</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 10 0 10;"><SPAN><SPAN>17.04.08</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Field Survey Data</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Geomatix</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>R</SPAN></SPAN><SPAN><SPAN>T</SPAN></SPAN><SPAN><SPAN>K</SPAN></SPAN><SPAN><SPAN>G</SPAN></SPAN><SPAN><SPAN>P</SPAN></SPAN><SPAN><SPAN>S</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 11;"><SPAN><SPAN>13875A</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 10 0 10;"><SPAN><SPAN>01.04.08</SPAN></SPAN></P></TD></TR></TBODY></TABLE><P /><P /><P STYLE="margin:0 0 0 15;"><SPAN><SPAN>LASER DATA CHARACTERISTICS</SPAN></SPAN></P><P /><TABLE><TBODY><TR><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Characteristic</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Description</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Format</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>space delimited ASCII</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Size</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>29 005 000 data points classified as thinned ground (approximate)</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Captured terrain model</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>1.2m average point separation</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Supplied terrain model</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>3.5m estimated point density, classified as thinned ground</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Data thinning</SPAN></SPAN></P><P STYLE="margin:1 0 0 7;"><SPAN><SPAN>Laser return</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Points not contributing to the terrain definition within 0.10m removed</SPAN></SPAN></P><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>1</SPAN></SPAN><SPAN><SPAN>st</SPAN></SPAN><SPAN><SPAN>, 2</SPAN></SPAN><SPAN><SPAN>nd </SPAN></SPAN><SPAN><SPAN>3</SPAN></SPAN><SPAN><SPAN>rd </SPAN></SPAN><SPAN><SPAN>and last</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Laser footprint size</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>0.45m</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Laser mode</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Single Pulse</SPAN></SPAN></P></TD></TR></TBODY></TABLE><P /><P /><P STYLE="margin:0 0 0 15;"><SPAN><SPAN>REFERENCE SYSTEMS</SPAN></SPAN></P><P /><TABLE><TBODY><TR><TD><P STYLE="margin:4 0 0 7;"><SPAN><SPAN>Primary Reference Stations</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Right;margin:4 64 0 0;"><SPAN><SPAN>Horizontal</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:4 87 0 87;"><SPAN><SPAN>Vertical</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Datum</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 74 0 74;"><SPAN><SPAN>GDA94</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 76 0 76;"><SPAN><SPAN>AHD</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Projection</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Right;margin:0 62 0 0;"><SPAN><SPAN>M</SPAN></SPAN><SPAN><SPAN>GA</SPAN></SPAN><SPAN><SPAN /></SPAN><SPAN><SPAN>Zon</SPAN></SPAN><SPAN><SPAN>e</SPAN></SPAN><SPAN><SPAN /></SPAN><SPAN><SPAN>5</SPAN></SPAN><SPAN><SPAN>4</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 76 0 76;"><SPAN><SPAN>N/A</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="margin:0 0 0 7;"><SPAN><SPAN>Geoid Model</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 74 0 74;"><SPAN><SPAN>N/A</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:0 76 0 76;"><SPAN><SPAN>Ausgeoid98</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="margin:9 0 0 7;"><SPAN><SPAN>GW01 (Goolwa Aerodrome)</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 54;"><SPAN><SPAN>295352.320 E</SPAN></SPAN></P><P STYLE="margin:1 0 0 49;"><SPAN><SPAN>6071881.355 N</SPAN></SPAN></P></TD><TD><P STYLE="margin:9 0 0 82;"><SPAN><SPAN>33.033 RL</SPAN></SPAN></P></TD></TR><TR><TD><P STYLE="margin:9 0 0 7;"><SPAN><SPAN>TT02</SPAN></SPAN></P></TD><TD><P STYLE="margin:0 0 0 54;"><SPAN><SPAN>393135.114 E</SPAN></SPAN></P><P STYLE="margin:1 0 0 49;"><SPAN><SPAN>6018034.765 N</SPAN></SPAN></P></TD><TD><P STYLE="text-align:Center;margin:9 76 0 76;"><SPAN><SPAN>10.748 RL</SPAN></SPAN></P></TD></TR></TBODY></TABLE><P /><P STYLE="margin:0 14 0 62;"><SPAN><SPAN>Note: On 01-01-2000, Australia formally changed its reference spheroid from AGD to GDA94, and its map grid from AMG to MGA. MGA coordinates are approximately 200m different from AMG.</SPAN></SPAN></P><P /><P><SPAN /></P><P STYLE="margin:0 0 0 10;"><SPAN /></P></DIV></DIV></DIV>
catalogPath:
title: ELEVATION_COORONG_2M_DEM_2008_SFA905
type: Image Service
url: https://mdbadmzgisimg01.dmz.prod.local:6443/arcgis/services/ELEVATION/ELEVATION_COORONG_2M_DEM_2008_SFA905/ImageServer
tags: ["Elevation DEM"]
culture: en-US
name: ELEVATION_COORONG_2M_DEM_2008_SFA905
guid:
spatialReference: GDA2020_MGA_Zone_55