Automatic Perpendicular Profile View

In LP360 and True View Evo, set the profile view based on the direction of a feature for an automatic perpendicular profile view. This ensures that the drawn profile line is always centered on and perpendicular to the line or polygon feature direction. In Feature Analyst ->Navigation options, choose to center vertex and the profile…

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Feature file merge and copy options

In LP360 and TrueView Evo, the user can to merge multiple feature (SHP) files or copy a single file to a new feature layer. This is useful for combining files to have a single file for all features or simply creating quick back up of the feature file. The process for performing these operations is…

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Importing GeoTIFF to ArcGIS Does Not Project Data Properly

Currently ArcGIS, including 10.x and Pro, does not have a full implementation of Well Known Text (WKT) format for projection definitions in .prj format, specifically the COMP_CS tag and the way it handles False Easting and Standard Parallels. Two workarounds exist, for all versions of ArcGIS you can use the Define Projection geoprocessing task and…

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LP360 Adaptive TIN Ground Filter Parameters

LP360’s Adaptive TIN Ground Filter is designed to classify a ground surface from point data. There are multiple parameters within the filter, especially when using the Advanced Options. The following chart and additional graphics are a summary and general guidelines for setting the parameters. Seed Sample Distance Grid size for initial seed surface. Smaller is…

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Insufficient number of tie lines

When using the tie line search in TerraMatch, an insufficient number of tie lines after can occur for several reasons, including improper dataset settings. The following article reviews the potential steps to refine the settings to achieve better (more) tie line results. Note: To learn more about scenarios where the user will see no tie…

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True View Error: EXECUTION_FAILED

While attempting to run POSPacCloud to process the trajectory solution for a True View 3DIS, the user encounters an error message stating, “Project Status: EXECUTION_FAILED”. The Project upload was successful. This is a catch all error message that occurs when POSPacCloud was unable to successfully process a trajectory solution. A common cause of this error…

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Modify the Scan Angle Filter

Note: The following Scan Angle Filter options only applies to LP360 2020.1 or newer: The Live View Filter – Scan Angle tab settings allow the user to filter data based on Scan Angle. Scan Angle is associated with airborne and mobile laser scanning systems. It is the angle that the laser pulse was emitted with…

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