AirGon Support

AirGon Support has written 83 articles

Ephemeris and Navigation Data Files

During processing in ASPSuite, two files are obtained as part of the “Auto-download” step on the ephemeris tab: an ephemeris (sp3) file and a broadcast (brdc*.YYn) navigation file. ASPSuite version 2017.2.77.0 and earlier only display (and allow browsing) to the ephemeris file. Version 2017.2.78.0 and later allow both files to be browsed or auto-downloaded. If…

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ASPSuite Release Notes

November 2, 2018 – Version 2018.1.55 Add diagnostics to aid user if Auto-download of GPS ephemeris file is unsuccessful. September 25, 2018 – Version 2018.1.54 Fix bug in beta version of Local Coordinate System Manager (LCSM)* related to units of meters. Allow import in LCSM of localization file with degrees encoded as DDD.MMSSSSS *E-mail support@AirGon.com…

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Shifting Image Times with GeoSetter

DJI will timestamp images base on the time source being used by the app that is connected to the aircraft during flight.  This time source can sometimes be erroneous and can lead to issues when trying to process in ASPSuite with incorrect image times.  This document describes the process for shifting the image times using…

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Activating Beta Version of Local CRS Manager in ASPSuite

AirGon has developed a tool that allows users to define a local coordinate system in ASPSuite and convert their Loki image positions to the local system.  The tool is currently in the testing stage and has not been officially released. However, the Local CRS Manager can be activated for users who wish to test the…

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Updating Loki Firmware

The following steps describe the process for updating your Loki firmware. Connect Loki to your computer using the supplied USB-C cable Open ASPSuite Click the gear icon Select “Loki Update”   Select the COM port from the drop down menu and click connect.  (To auto-detect Loki on the COM Port, disconnect and re-connect the Loki…

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OPUS: Request Entity Too Large

If you receive this error from OPUS, it means your Rinex observation file is too large for OPUS to accept and the file size needs to be reduced This can be done by removing information from the Rinex file that OPUS automatically removes, or does not use.  OPUS  decimates every submission to 30 second intervals,…

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Loki: Troubleshooting GNSS LED not turning green

Problem: Loki’s GNSS LED isn’t turning green. (The GNSS LED is the one on left above the USB C port) Probable Solution: A green GNSS LED on Loki indicates that it has good reception.  A red GNSS LED can be caused by a number of things.  The following are suggestions if you are having trouble…

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PhotoScan – NAD83(2011)

Problem: User wishes to convert ASPSuite processed images to a NAD83(2011) projected coordinate systems in PhotoScan, but the desired NAD83(2011) based projected coordinate system does not appear in the list of available coordinate systems. Probable Solution: To convert ASP processed images to NAD83(2011) projected coordinate systems in Photoscan, you must change to the NAD83(2011) geographic coordinate…

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The referenced assembly is not installed on your system. (Exception from HRESULT: 0x800736B3)

Problem: Installing ASPSuite fails and the error log shows, “The referenced assembly is not installed on your system. (Exception from HRESULT: 0x800736B3)”. Probable Solution: Windows thinks the ASPSuite ClickOnce application is still installed on the machine for that user, yet the necessary contents to perform the installation no longer exist in the user folder. The…

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