277 articles True View Tools, Tips and Workflows

GeoCue Group’s repository of True View tools, tips and workflows for the True View line of drone mapping products. Includes former AirGon products such as Loki and ASPSuite.

Executables Used by LP360 or True View EVO

If your organization has strict security settings, some of the executables installed and used by LP360 or True View EVO could get blocked and prevent LP360/EVO from operating correctly.  It may be necessary to get your IT department to add these executables to an approved list.  The following instructions will show you how to find…

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Multipart Features and the Feature Edit Tools

Multipart features are not supported for the Feature Edit tools in LP360 standalone and may result in an error message such as, “…Complex polygons is not supported”. You will need to first Disassemble Multipart Feature, then run the Split Geometry, Double Line Drain or other such Feature Edit tool.  You can then assemble the parts back into…

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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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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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Affine Transform LAS PCT

The Affine Transform LAS Point Cloud Task is a versatile tool for modifying the coordinates of your point cloud. A common use is applying grid to ground conversions which require more than a simple scale or translation. How to setup the Affine Transform LAS Point Cloud Task to accomplish this may not be readily apparent…

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Apply a Horizontal Rotation about an Origin Point

This post applies if your grid to ground conversion requires needing to apply a horizontal rotation about an origin point and is defined by: Horizontal Translation North (tN) Horizontal Translation East (tE) Horizontal Rotation (Rz) Horizontal Origin Northing (N0) Horizontal Origin Easting (E0) Horizontal Scale Factor Then, if the horizontal scale factor is one, luckily,…

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OPUS Alternatives

OPUS is an online GNSS static data post-processing service. NOAA’s Online Positioning User Service (OPUS) provides free access to high-accuracy National Spatial Reference System (NSRS) coordinates. This service is occasionally unavailable so the following links can be used to post-process your static GNSS observation. CSRS-PPP Canadian Spatial Reference System (CSRS) Precise Point Positioning (PPP) is a service…

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