Upload folder using huggingface_hub (part 14)

.gitattributes

@@ -1293,3 +1293,44 @@ actions/environment_coupled_wholebody/EC01/session_001/raw/sensors/robowrist_mag
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+ "schema_version": 1,
+ "session": "EgoMotionActions/20260914/EC01/20260914_062104_session95",
+ "session_id": "20260914_062104_session95",
+ "primitive": "EC01",
+ "batch": "20260914",
+ "participant": "daihaoxiang",
+ "participant_source": "manifest",
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+  "left": "452031d7af00ef6f",
+  "right": "6ee5ee4472fe2ad7"
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+ "generated_at_utc": "2026-10-14T11:06:05.200222+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 + rate (windowed fit)",
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+  "offset_s": -1.174581,
+  "rate": 3.156476233946355e-05,
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+   "window_corr_median": 0.9915330831107874,
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+ "units": {
+  "mocap": "millimetres, Nokov world, Y-up (unchanged)",
+  "y_up_to_z_up": [
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+  "acc": "m/s^2 (8192 LSB/g)",
+  "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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+  "status": "ok",
+  "date": "2026-09-08"
+ },
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+   "third_person": {
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+    "clock": "nokov (frame index)",
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+  }
+ },
+ "flags": [
+  "wrist_right_imu empty"
+ ],
+ "sanity": {
+  "status": {
+   "structure": "FAIL",
+   "markers": "WARN",
+   "timing": "WARN"
+  },
+  "verdict": "READY_NEEDS_DRIFT",
+  "issues": [
+   "FAIL S_DB_EMPTY",
+   "FAIL S_REPORT_EMPTY",
+   "WARN M_BODY_ID",
+   "WARN M_SPIKES",
+   "WARN M_TRACKER_LABELS",
+   "WARN S_REPORT_TIMING",
+   "WARN T_DRIFT",
+   "WARN T_EMPTY"
+  ]
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