Site ScanはCut/Fillツールで比較用のサーフェスを許可しますが、xmlファイル、または「LandXML」と呼ばれるもののみを受け入れます。現在、単純なDEMをLandXMLに変換するワークフローはありません。ほとんどのGISユーザーがアクセスできるのはDEMであるため、比較用サーフェスとしてDEMを使用できるようにしたいです。 <\/SPAN><\/P>
Hi @JamesBurton1 , thanks for the idea. A common workflow supported in Site Scan is to generate an initial elevation surface by processing a mission, then using that DSM or DTM as a comparison surface against a future mission, to measure changes from time 1 to time 2. Would this help in your situation?
To understand your use case some more, what is typically the source of your DEM files that you wish to use as a comparison surface?
Your common workflow would work for a site where you had lead time to do a flight prior to disturbance. For my scenario, dirt has already been moved and I want to use a DEM from another source, such as NGS or UGRC, to use as the initial elevation surface you described.
Support the ability to upload a DXF format for a 3D custom surface. Having the option to use a standard GIS raster DEM would be even better.
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