Troubleshooting DJI Cloud Batch Processing – Error Code 8007

📌 Problem

Error 8007 occurs during DJI Terra Cloud Batch Processing (DTC) when the system detects abnormal pose data. This typically relates to issues with base station data, RTK logs, or improper IMU calibration.

🧠 Symptoms

• DTC job fails with error code 8007.
• Processing report shows warnings about pose data or baseline inconsistencies.
• LiDAR point cloud output is incomplete or missing.

🔍 Root Cause

Error 8007 indicates:

“The pose data is abnormal. Please check the base station data and RTK data, and perform calibration flight before and after collecting the data.”

Common causes:

• Missing or corrupted base station observation files.
• RTK fix not achieved during flight.
• IMU calibration skipped or incorrectly performed.

✅ Probable Resolutions

1. Validate Base Station Data

• Position Accuracy
  • Place the base station on a known survey nail or control point.
  • Confirm coordinates. LP360 flags base station offsets >10 m for review as >50 m is typically a hard failure.
  • Submit the base station observation file to OPUS or similar PPP service for validation. Validate the results.
• Distance Check
  • Keep the base station within 15 km of the flight area for DJI Terra processing.
  • Review the mission_ppk_ppk.log for the baseline information and any errors or warnings.
  • Learn how to use the Base Range Indicator in the Survey Nail Manager
• Stability
  • Ensure the station remained level and unmoved during the session.
• File Integrity
  • Match base station logs to mission time window.
  • Merge hourly segments if needed.
• Format Compliance
  • Supported formats:
    • RINEX v2.11.x / v3.0.x
• Antenna Height
  • Enter correct antenna height (pole + offset) when importing base station data.

2. Validate RTK Data

• RTK Live Session
  • Confirm rover transmitted GGA to NTRIP caster and received RTCM corrections.
  • Check logs for RTK fix status (Fixed vs Float).
• PPK Workflow
  • If RTK fix was not achieved, plan for PPK using base station logs.
  • Import base station data into LP360.
  • Verify coordinate system alignment.

3. Perform IMU Calibration

• Enable IMU calibration in route mission settings.
• For manual flights:
  • Calibrate before and after data collection.
  • Avoid hovering for long periods.
  • Perform calibration every ~100 seconds.

4. Reprocess or Re-collect Data

• If pose data remains invalid, re-fly the mission with proper calibration and RTK checks.

📚 Additional References

Trajectory Report Review for Zenmuse L1/L2

📬 Need Help?

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