+ [ true = true ]
+ echo --counter
+ [ false = true ]
+ echo --no-video
+ [ false = true ]
+ echo --no-laser
+ [ true = true ]
+ echo --sonar --sonar-detection-method hessian-ridge --sonar-temporal-window 2
+ python -m dataprep -v -f --write-result --result-path /working/result.json --counter --no-video --no-laser --sonar --sonar-detection-method hessian-ridge --sonar-temporal-window 2 /working/97206a05-f92a-41fe-8370-8473da6c697c
2026-08-04T23:25:41 - INFO: DataPrep 0.15.2a3
2026-08-04T23:25:41 - INFO: Prepared data will be output to /working/97206a05-f92a-41fe-8370-8473da6c697c/processing/data
2026-08-04T23:25:41 - deployment - INFO: Detected P3D version: P3D_2
2026-08-04T23:25:41 - INFO: Recording GUID: 97206a05-f92a-41fe-8370-8473da6c697c
2026-08-04T23:25:41 - INFO: Preparing payout data...
2026-08-04T23:25:41 - INFO: Interpreting counter as metric
2026-08-04T23:25:41 - INFO: Preparing size track from assets JSON...
2026-08-04T23:25:41 - INFO: Preparing shape track from assets JSON...
2026-08-04T23:25:41 - INFO: Preparing material track from assets JSON...
2026-08-04T23:25:41 - INFO: Prepared payout data in 0.0096 s
2026-08-04T23:25:41 - INFO: Preparing sonar data...
2026-08-04T23:25:41 - INFO: /working/97206a05-f92a-41fe-8370-8473da6c697c/sonar/sonar.dat has metadata version 1.1 (0x00010001)
2026-08-04T23:25:45 - INFO: Sonar epoch is 2026-06-15 00:51:43.803430+00:00 (1781484703803430240)
2026-08-04T23:27:24 - INFO: Creating sonar sensor alignment track...
2026-08-04T23:27:24 - INFO: Using sonar rotation of 0.000000 radians for wedge mask
2026-08-04T23:27:24 - INFO: Using sonar digitizer
2026-08-04T23:27:24 - INFO: Sensor speed of sound is 1500 m/s
2026-08-04T23:27:24 - INFO: Sensor range is 3.500000 m
2026-08-04T23:27:24 - INFO: Scaled speed of sound is 1494.488589 m/s
2026-08-04T23:27:24 - INFO: Scaled micrometres per sample is 4358.925050
2026-08-04T23:27:24 - INFO: Processing 2831 snapshot scans from 2831 source sweeps...
2026-08-04T23:27:24 - INFO: Processing sonar scans with 8 worker processes and chunksize 64

  0%|          | 0/2831 [00:00<?, ?scan/s]
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100%|██████████| 2831/2831 [00:34<00:00, 81.94scan/s] 
2026-08-04T23:27:59 - INFO: Applying sonar temporal consistency...
2026-08-04T23:28:08 - INFO: Sonar temporal gap fill (window 2): 445721 points, 2479 candidate beams, filled 1589
2026-08-04T23:28:11 - INFO: Sonar temporal segment pruning (window 3): removed 61 segments, 472 points
2026-08-04T23:28:16 - INFO: Prepared sonar data in 154.6021 s
2026-08-04T23:28:16 - INFO: No IMU data found
2026-08-04T23:28:19 - INFO: DataPrep took 0:02:38.134533