Swan Hill Rural City Council - Township Spot Heights
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https://researchdata.edu.au/swan-hill-rural-spot-heights/3792022
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资源简介：
Spot heights are in the Swan Hill urban area and are in a grid pattern, 20 metre spacing.\r\nThey are attributed with elevations using the local datum and the Australian Height Datum (AHD).\r\nThe dataset was derived from a DEM created by the DELWP urban LiDAR program, September 2019.
测点高程数据覆盖天鹅山（Swan Hill）城区范围，采用网格布设方案，网格间距为20米。
各测点的高程属性均基于当地基准面与澳大利亚高程基准面（Australian Height Datum, AHD）进行解算赋值。
本数据集源自2019年9月由DELWP城市激光雷达（Light Detection and Ranging, LiDAR）项目生成的数字高程模型（Digital Elevation Model, DEM）。
提供机构：
data.gov.au
