205 articles AirGon Tools, Tips and Workflows

Large voids when displaying point cloud data in LP360

User sees large voids when displaying point cloud data in LP360. This usually occurs when combining dense and sparse point cloud datasets or displaying terrestrial scanner points clouds. The reason points don’t display properly is that points close to each other spatially are not physically near to one another in the LAS file structure. Here…

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Opening XML for WMSCatalog failed. (22530)

Selecting any button related to the WMSCatalog results in the error message, “Opening XML for WMSCatalog failed. (22530)”. [Window Title]LP360 Error[Main Instruction]Opening XML for WMSCatalog failed. (22530)[Expanded Information]Exception Information:HRESULT: 0x800401f3Description:Interface not supported (9027)[V] Expand this  [ ] Do not show exceptions again.  [OK][Footer]Press ‘Ctrl+C’ to copy message to clipboard. Locate and rename the C:\Users\%USER%\AppData\Roaming\LP360\wmscatalog.xml, where…

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Error setting active layer

User encounters an error message when starting ArcMap with the LP360 for ArcGIS extension stating, “Error setting active layer”. If the user clicks through this error message, basic functionality and display issues will occur, often times leading to software crashes. The crash is happening because ArcMap and/or LP360 is not properly installed and/or registered. Re-installing…

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Point Cloud Tasks

Point Cloud Tasks What is a Point Cloud Task (PCT)? A function (Extract ground, Conflate Line) that operates on points and/or vectors. A task can be a filter and/or an extractor. A filter classifies or changes the classification values for points (e.g. classify ground). An extractor extracts information from the point cloud data into vector,…

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Metashape: Duplicate points in final product

Many duplicate points are present in the final product, vastly increasing file size. “Enable fine-level task subdivision” needs to be unchecked. To turn this off, go to: Tool=>Preferences=>Advanced. Uncheck “Enable fine-level task subdivision” and press OK:

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Error Using the Output Coordinate System

While executing the Reproject Point Cloud Task to take data from a known Spatial Reference System (SRS) to a custom or user-defined coordinate system (32767) the user encounters an error message stating, “Error using the output coordinate system: Failed to set target coordinate system from WKT. GDAL importFromWKT() returned 5. The custom or user-define coordinate…

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Exporting LAS files failed. (17340): Unexpected error in LASExporter::ExportTINRaster()

Error encountered while exporting digital elevation models using the LP360 Export Wizard: [Window Title] LP360 Error [Main Instruction] Exporting LAS files failed. (17340) [Expanded Information] Exception Information: HRESULT: 0x8000ffff Description: Unexpected error in LASExporter::ExportTINRaster() [^] Collapse this  [ ] Do not show exceptions again.  [OK] [Footer] Press ‘Ctrl+C’ to copy message to clipboard. The problem…

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ASPSuite User Guide

GeoCue Group’s ASPSuite includes all the software needed to import support files, process the Loki observations in Post-Process Kinematic (PPK) mode, process Phantom 4 RTK in PPK and Real-Time Kinematic (RTK) modes, and update image headers with the refined position information. The ASPSuite User Guide will discuss the workflow starting with checking the data in the…

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