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.gitattributes

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+ "schema_version": 1,
+ "session": "EgoMotionActions/20261010/LM10/20261010_015557_session18",
+ "session_id": "20261010_015557_session18",
+ "primitive": "LM10",
+ "batch": "20261010",
+ "participant": "gaoziyue",
+ "participant_source": "manifest",
+ "device_ids": {
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+  "right": "60a6f081bbe60b0d"
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+ "generated_at_utc": "2026-10-21T05:28:54.326424+00:00",
+ "generated_by": "scripts/sync_dataset.py",
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+  "mocap_time": "frame_index / rate (Nokov Timestamp column is not a clock; kept as source_timestamp_ms)"
+ },
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+  "model": "offset (median of windows)",
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+ },
+ "units": {
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+  "gyro": "rad/s (65.536 LSB/dps)",
+  "mag": "raw counts, scale unconfirmed (data suggests 163.84 LSB/uT, see knowledge_base sanity doc)",
+  "quaternions": "xyzw, Nokov global"
+ },
+ "calibration": {
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+  "date": "2026-09-08"
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+    "clock": "nokov (frame index)",
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+ },
+ "flags": [],
+ "sanity": "no sanity report covers this session (run scripts/sanity_check.py)",
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+  "compose": "T_world_cam(t) = T_world_tracker0(t) @ T_tracker0_cam"
+ },
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+  "family": "locomanipulation",
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