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.gitattributes

@@ -33100,3 +33100,30 @@ actions/locomotion_primitives/P31/session_054/raw/sensors/robocap_mag_middle.db
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actions/locomotion_primitives/P31/session_055/meta.json

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+ "schema_version": 1,
+ "session": "EgoMotionActions/20260918/P31/20260918_032939_session51",
+ "session_id": "20260918_032939_session51",
+ "primitive": "P31",
+ "batch": "20260918",
+ "participant": "gaoziyue",
+ "participant_source": "manifest",
+ "device_ids": {
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+  "left": "452031d7af00ef6f",
+  "right": "6ee5ee4472fe2ad7"
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+ "generated_at_utc": "2026-10-14T11:14:28.561997+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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+  "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"
+ },
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+  "status": "ok",
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+   "third_person": {
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+ "flags": [
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+ ],
+ "sanity": {
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+   "structure": "FAIL",
+   "markers": "WARN",
+   "timing": "WARN"
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+  "verdict": "READY_WITH_WARNINGS",
+  "issues": [
+   "FAIL S_DB_EMPTY",
+   "FAIL S_REPORT_EMPTY",
+   "WARN M_BODY_ID",
+   "WARN M_FLOOR_SHIFT",
+   "WARN M_SPIKES",
+   "WARN M_TRACKER_LABELS",
+   "WARN S_INDEX_STALE",
+   "WARN S_PARTICIPANT",
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+   "WARN T_IMU_PAIR"
+  ]
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