IMU90 Configuration for Applanix POSPac v8.6

Some True View 640 3DIS may contain an IMU90 instead of the IMU82. IMU90 is newer and not supported as part of the standard POSPac UAV v8.6 installation released in February 2021. The IMU90 is supported by POSPac UAV v8.6 SP1 released in May 2021, so the steps below are not necessary if you update…

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Training: P4P-RTK PPK Workflow in True View EVO

A short tutorial covering the Phantom 4 Pro (P4P-RTK) Post Processing Kinematic (PPK) workflow in True View EVO. The workflow covers some background on the workflow, the data files you need from your P4-RTK guest sensor, PPK trajectory processing, automated Agisoft Metashape processing to create an orthomosaic and dense image matching (DIM) point cloud, that…

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True View EVO Error: An unexpected error occurred running POSPacBatch.exe

True View EVO errs with, “An unexpected error occurred running POSPacBatch.exe” while submitting Post Process Trajectory File to POSPac Local. This is a generic error message whenever your POSPac project did not process to a successful solution using the InFusion Single Base processing mode and may be caused by one or more of the reasons…

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Determine the Alternate Navigation File to Download from NASA’s CDDIS

When the auto-download of the ephemeris and alternate navigation is not working you may elect to manually determine the an alternate navigation file to download from the NASA CDDIS site while your IT resolves any connection issues. Click here to determine the ephemeris file to download from NASA’s CDDIS. Determine the start/end times in UTC…

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Determine the Ephemeris File to Download from NASA’s CDDIS

When the auto-download of the ephemeris is not working you may elect to manually determine the correct ephemeris file to download from the NASA CDDIS site while your IT resolves any connection issues. Click here to determine the alternate navigation file to download from NASA’s CDDIS. Determine the start/end times in UTC or GPS for…

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True View Check Point Recommendations

When using a True View 3D imaging system, what check point recommendations do you have? Check points should always be used to validate the absolute positional accuracy of imaging and 3D imaging projects. We follow the ASPRS Digital Accuracy Standards, Annex C. Its an older standard than most UAV mapping so you’ll find that it’s…

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LDExport – An LP360 Command Line Executable

LP360 has several very useful command line executable utilities that can be used to simplify different tasks or improve the efficiency of large batch processes when working with substantial amounts of data or repeating processes.  LDExport was added to this utility catalog with 2017.1.  It simplifies the export of LAS points and surfaces, for example…

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True View 515 Hardware Users Guide

The True View 515 Hardware Users Guide covers the ins and outs of installing and operating the GeoCue True View 515 3D Imaging System (3DIS) (LIDAR/Cameras). Applies to firmware v3.0.5. Contents About GeoCue Group, Inc. 4 About True View® 515. 5 A True View Cycle. 5 True View Hardware Integration Kit (M600) 6 Installing the Top Plate…

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Points Disappear when Rotating View

Points disappear when rotating view or zooming in when trying to display in MicroStation window utilizing Terrasolid tools/products. Typically, points disappear when rotating the view because the rotation point used is not centered on the project area. Particularly at the elevation of the laser data. Tentative snap an appropriate rotation location by clicking both left…

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Brush Classification Tool Cursor not Displaying

When using the TerraScan brush classification tool, the brush cursor is not displaying the outline. The common reason the brush cursor is not displaying is due to Accudraw being enabled. Accudraw can interfere with the normal operation of many Terrasolid tools. Toggle Accudraw off, by typing “Toggle Accudraw” in the search box in the top-right…

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