3D feature collection for ArcGIS

[object Object],GEOSOFT srl – Pordenone (ITALY) www.geosoft.it [email_address]

[object Object],[object Object],[object Object],[object Object],[object Object],GIS (Geographic Information System) require more precise, reliable, updated data… ,[object Object],[object Object],[object Object]

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First solution Use the stereoscopy for photointerpretation and or mapping… ,[object Object],[object Object],[object Object],[object Object]

ArcGDS example 1 “Photogrammetry only” demo Start presentation

Photogrammetry main problem Requires stereoscopic perception capabilities of the operator for a precise and reliable Z Solution: LiDAR (Light Detection and Ranging) which is an optical remote sensing system used for the generation of digital terrain and surface models (DTM and DSM) Geosoft solution in ArcGIS environment is… ArcGDS LiDAR adds to ArcGDS the capability to get automatically the third dimension of the objects from the LiDAR points cloud

LiDAR data can be imported in various ASCII format files… ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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ArcGDS example 2 “Photogrammetry and LiDAR” demo Start presentation

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[object Object],[object Object],[object Object],Aldo Facchin GEOSOFT srl – Pordenone (ITALY) [email_address]

3D feature collection for ArcGIS

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