PhotoScan – NAD83(2011)

Problem: User wishes to convert ASPSuite processed images to a NAD83(2011) projected coordinate systems in PhotoScan, but the desired NAD83(2011) based projected coordinate system does not appear in the list of available coordinate systems. Probable Solution: To convert ASP processed images to NAD83(2011) projected coordinate systems in Photoscan, you must change to the NAD83(2011) geographic coordinate…

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Error: Unknown Spatial Reference

How to create a world file for a raster Problem: When outputting a cut and fill image from volumetrics from LP360, a world file is not created for the raster.  This error will be given when importing the raster into ArcMap: Solution: In ArcMap, go to the tool box: Under “Data Management Tools” > “Projections and…

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Coordinates, Coordinate Systems and LIDAR Data (Part 2)

In the previous article, we briefly mentioned coordinate systems while looking at how they played a role when defining the MicroStation design cube and setting up the Terrasolid software. A brief mention was fine for that setup, but if we wish to delve into more details on transformations and changing projections in the various software…

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LP360 Tools in the Arc Toolbox

Note: While the Arctoolbox tools are still an option within the product, the introduction of LAS File Analyst in v2018.1 and the ReProject/Shift LAS PCT in v2017.1, the new tools provide more efficient and robust tools and are now the recommended tools to use. LP360 for ArcGIS contains a set of tools which only appear…

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