Catchment Goodna Creek DTM 2019
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https://researchdata.edu.au/catchment-goodna-creek-dtm-2019/3788905
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资源简介：
\r\nA Digital Terrain Model (DTM) based on a 1m grid of ground levels derived from the 2019 LiDAR survey. A DTM refers to a model of bare earth elevation values based on a grid pattern of 1 metre. The extents of the data is for the catchment contained within the City of Ipswich administrative boundary.\r\n
本数据集为基于2019年激光雷达（LiDAR）勘测所得数据构建的1米网格地面高程数字地形模型（Digital Terrain Model，DTM）。DTM指基于1米网格模式构建的裸地地表高程值模型。本次数据的覆盖范围为伊普斯维奇市行政边界内的集水区域。
提供机构：
data.gov.au
