L1 data loss during processing in DJI Terra (error 8007)
2168 5 2022-12-27
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Arm
lvl.3
Flight distance : 136335 ft

United States
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Hello.

After flying on the m 300 L1, when processing the mission in Dji Terra 3.6.0, there was a problem with data processing.
The total area is divided into 4 bays. Two of them are processed normally, and the other two give error 8007.
When I process all flights together, it does not give an error, but some of the data is lost. All files in the L1 folders are normal, that is, there are no empty files.
I took the RINEX (.obs) file from the base station (Leica GR 30 that the drone was connected to during the flight), added it to the L1 data folder and made a PPK.
Part of the data was recovered, but there is still lost data. Fortunately, when processing photos, everything went fine, without errors, as usual.
During the RTK flight, communication was excellent and there were no problems.

Has anyone encountered this problem and is there a solution?

Thank you!

2022-12-27
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LV_Forestry
First Officer
Flight distance : 4726654 ft
Latvia
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Check the following points:
-up-to-date firmware
-total coverage of flight time by RINEX data, pay attention to UTC offsets Summer time winter time...
-the flight plan must include gimbal calibration within recommended limits.
A screenshot of the flight plan and the firmware version could tell more.
2022-12-28
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Arm
lvl.3
Flight distance : 136335 ft

United States
Offline

LV_Forestry Posted at 12-28 01:38
Check the following points:
-up-to-date firmware
-total coverage of flight time by RINEX data, pay attention to UTC offsets Summer time winter time...

All firmwares have been updated to the latest version.
The rinex file covers the whole flight time and even more.
Calibration has been enabled.
All 4 flights were made according to the same parameters. Two missions each with two flights (flight, pause battery change and continue).
Please note that the photo data has no problems, that is, it covers the entire territory and everything works fine during processing.

P.S. The problem occurs when processing the second flight of the first mission, and the first flight of the second mission.
2022-12-28
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LV_Forestry
First Officer
Flight distance : 4726654 ft
Latvia
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Arm Posted at 12-28 20:59
All firmwares have been updated to the latest version.
The rinex file covers the whole flight time and even more.
Calibration has been enabled.

A screenshot of the flight plans would be more useful.
JPG images have no relation to lidar data.
2022-12-29
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Arm
lvl.3
Flight distance : 136335 ft

United States
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LV_Forestry Posted at 12-29 02:32
A screenshot of the flight plans would be more useful.
JPG images have no relation to lidar data.




2022-12-29
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LV_Forestry
First Officer
Flight distance : 4726654 ft
Latvia
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Arm Posted at 12-29 21:41
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This issue has been reported while using the terrain follow mode. I haven't use this mode since last update, i will try and let you know if i meet the same issue
2022-12-30
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