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Cut Fill tool - sta DEM toe als bestandstype

JamesBurton1

Site Scan staat een vergelijkingsoppervlak toe in de Cut/Fill tool, maar accepteert alleen xml-bestanden, of "LandXML" zoals ik ze heb horen noemen. Momenteel is er geen workflow om een eenvoudige DEM om te zetten in een LandXML. Ik zou graag DEM's willen kunnen gebruiken als het vergelijkingsoppervlak aangezien dat is waar de meeste GIS-gebruikers toegang toe zullen hebben. <\/SPAN><\/P>

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Needs Clarification

Status: Needs Clarification

Reacties

DavidOzer

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?

JamesBurton1

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.

SEANJEFFERYS

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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