GeoCue Support has written 730 articles

Convert TPS to RINEX

To convert raw TopCon base observation files to the RINEX format, it is best to use a custom profile to ensure the RINEX file header contains the necessary information for TrueView EVO/LP360 Drone and POSPac to correctly process data from the base station. To convert your TPS files to RINEX, you will first need to…

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Converting Raster Data to Local Coordinate Systems

End users may require point cloud and raster deliverables in local coordinate systems, aka ground coordinates or local site calibrations, or to debias an orthomosaic to control. In addition to the Reproject LAS PCT, TrueView EVO/LP360 Drone has the capability to scale, translate and rotate point clouds to a variety of local coordinate systems by…

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TrueView Error: UPLOAD_FAILED

While attempting to run POSPacCloud to process the trajectory solution for a TrueView 3DIS, the user encounters an error message stating, “UPLOAD_FAILED”. Update to TrueView EVO/LP360 Drone v2022.1.39.0 or later and install POSPacCloud v0.0.67 or later. Both installers are available from the Downloads -> Software section when you log into your Reckon account website. These…

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Setting the start/end time of POSPac Processing

This procedure applies to users running POSPac Desktop (Classic) processing and is not applicable to POSPacCloud or DGaaS sensors. LP360 Drone will attempt to automatically set the start/end time of POSPac sensor trajectory processing based on the kinematic motion of the sensor. This works in the vast majority of cases. However, there are times where…

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DirectDrive broken with MSCE Update 16

As of MSCE Update 16, independent of the GeoCue or TerraScan versions, running either a DirectDrive or Process in TerraScan command in the LIDAR 1 CuePac of the GeoCue workflow management software will launch MicroStation CONNECT Edition and open the desired design file as per the settings, however, no project, working segment/project block, nor raster…

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LP360 msi can’t be Downloaded Securely

My browser reports the LP360 installer as “msi can’t be downloaded securely” when attempting to download from the LP360 installers page. You can proceed with an unsecure download of the LP360 installer to get by the “msi can’t be downloaded securely” by explicitly telling it to proceed in your browser. For instance on Chrome: If…

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Creating dz Images

Relative vertical accuracy, or flight line offsets, or the swath-to-swath fit between flight lines or drive passes can be qualitatively assessed using dz images. Or quantitatively assessed by exporting and analyzing the values. The USGS LiDAR Base Specification has evolved over the years with some different recommendations for evaluating interswath (overlap) consistency, and there are…

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Error Updating Project Catalog

Attempting to save an LP360 project results in “An error occurred updating the Project Catalog with Project:”, followed by “Detail: Error: Unable to open Projects File. Project not added to list. C:\ProgramData\LP360\PMProjects.json”. The global projects file, “%ProgramData%\LP360\PMProjects.json”, used by the LP360 Project Manager was created with administrator permissions when LP360 or TrueView EVO first launched…

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Building Filter and Extraction for dense datasets

Some LP360 Point Cloud Tasks (PCT’s) were originally designed for older manned lidar datasets, which have significantly lower point density than modern sUAS datasets. TrueView and other sUAS sensors have the capability of producing much denser point clouds, so these processes can take much longer if running on the entire dataset. A common strategy and workflow…

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