Release update 2026-11-05: new sessions, instructions, annotations (part 53)

.gitattributes

@@ -46127,3 +46127,21 @@ actions/locomanipulation/LM47/session_028/raw/sensors/robowrist_mag_left.db filt
 actions/locomanipulation/LM47/session_028/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
 actions/locomanipulation/LM47/session_029/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
 actions/locomanipulation/LM47/session_029/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM47/session_029/raw/sensors/robocap_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM47/session_029/raw/sensors/robocap_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM47/session_029/raw/sensors/robocap_mag_middle.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM47/session_029/raw/sensors/robowrist_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM47/session_029/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM47/session_029/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM47/session_029/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM47/session_030/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM47/session_030/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM47/session_030/raw/sensors/robocap_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM47/session_030/raw/sensors/robocap_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM47/session_030/raw/sensors/robocap_mag_middle.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM47/session_030/raw/sensors/robowrist_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM47/session_030/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM47/session_030/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM47/session_030/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM47/session_031/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM47/session_031/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text

actions/locomanipulation/LM47/session_029/raw/sensors/robocap_imu_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bd5d4af9dd58cc24eb6c9143d427739d9054e984b408023869850dbfa398d1e7
+size 1150976

actions/locomanipulation/LM47/session_029/raw/sensors/robocap_imu_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4a702288af88964afd3d75f622c09361ee1dd17847e419137901525d8e81c035
+size 1110016

actions/locomanipulation/LM47/session_029/raw/sensors/robocap_mag_middle.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a8d13120bb56d442267b587182c3816d257383058722af07b44a8f6c1848c776
+size 303104

actions/locomanipulation/LM47/session_029/raw/sensors/robowrist_imu_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:15dc74d279060302e7c7c10d568c41c700b2cdec62e7eab05f4322d73ad5528b
+size 1105920

actions/locomanipulation/LM47/session_029/raw/sensors/robowrist_imu_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5bf58bad0d511c622cdc7fa0aa7dc267fa81d61745387cecb15240b8c51ded19
+size 1114112

actions/locomanipulation/LM47/session_029/raw/sensors/robowrist_mag_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c32e9f390fe360c942a83230182c00a306a4b3c8399f2a106bdf6938cb905391
+size 286720

actions/locomanipulation/LM47/session_029/raw/sensors/robowrist_mag_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:97c9f4427f5c972aa6e6f0a8fc41d78cb7df7d0f2a1c88b2810c9019c380b47c
+size 286720

actions/locomanipulation/LM47/session_029/sensors/head_imu.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e3a4e18293a977d07ac4d3cfdc30a923a9bb31c4c26d92e7b4224c4a6b8dd6d5
+size 1308132

actions/locomanipulation/LM47/session_029/sensors/head_mag.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:90a5cf96c8134f048413c6b775b6d0b1734339da72d25567b2b9fdb5e4d89976
+size 145613

actions/locomanipulation/LM47/session_029/sensors/wrist_imu.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:084004952338aeaa6025fd08dc81349e45f071d8fd4f04fe51c2e7d1b5a7b43d
+size 1354063

actions/locomanipulation/LM47/session_029/sensors/wrist_mag.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:37b141fd9ca878067f363eead123550ac110eaabddd1489d12c89ccad57d6d86
+size 264243

actions/locomanipulation/LM47/session_029/videos/frame_timestamps.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cafe4a4bf46e2e91775ebf715c3bf4bd2566fa0a3ba26f31e5c329229fb92993
+size 213072

actions/locomanipulation/LM47/session_029/videos/head_left.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc4af23c6b678d9da59b4861866f5d2c1d7ba82787ae09c9fec207834cb77e8f
+size 55467175

actions/locomanipulation/LM47/session_029/videos/head_left_eye.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:79879e66a1a5650f2d54ca0cfe5081ec8911cdeb297c0dc39b78431283ef6f57
+size 55326885

actions/locomanipulation/LM47/session_029/videos/head_left_front.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c251160710f96c518120bb38eaeca474ee00f4f5f2ab384950d8c15033ca8585
+size 55467227

actions/locomanipulation/LM47/session_029/videos/head_right.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9a976d0b8647b3218676c4ce2cd477a8a73f3d57caf4d324b26309227245533d
+size 55461329

actions/locomanipulation/LM47/session_029/videos/head_right_eye.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0f1043ca1761a684a74d0b93d4ce0b98c39d23070225ac1fa731f20b927b0023
+size 55493318

actions/locomanipulation/LM47/session_029/videos/head_right_front.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:feb1d11eb7f4d5c3698615081cf4a142eb3ed53387743cb5f6abb806b0a03599
+size 55596848

actions/locomanipulation/LM47/session_029/videos/third_person.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2273e5f1598de0565346ada5374b496874677524dd77b9a78f47924ac014f301
+size 57591341

actions/locomanipulation/LM47/session_029/videos/wrist_left.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cba4d830143064b038de270c551bdc2fbccd256799d2962097ba865c3db3beb1
+size 54042247

actions/locomanipulation/LM47/session_029/videos/wrist_right.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:be44b7bc3ac8d829554e86de298c655e5d27e97ffee4818bb4a1f570fba96ff4
+size 52070165

actions/locomanipulation/LM47/session_030/cameras/poses.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:49a8fa01a1e443717488fc49d69141713acbd1c799f0ddd15797244c4eb8b0ff
+size 1040708

actions/locomanipulation/LM47/session_030/meta.json

@@ -0,0 +1,556 @@
+{
+ "schema_version": 1,
+ "session": "EgoMotionActions/20261029/LM47/20261029_094451_session129",
+ "session_id": "20261029_094451_session129",
+ "primitive": "LM47",
+ "batch": "20261029",
+ "participant": "wangjingjing",
+ "participant_source": "manifest",
+ "device_ids": {
+  "main": "c9205ac6e17d2d5c",
+  "left": "452031d7af00ef6f",
+  "right": "60a6f081bbe60b0d"
+ },
+ "generated_at_utc": "2026-10-30T22:38:11.491909+00:00",
+ "generated_by": "scripts/sync_dataset.py",
+ "time_base": {
+  "definition": "t = 0 at the first solved Body0 frame; seconds; each stream has its own t, nothing resampled",
+  "mocap_rate_hz": 120.0,
+  "mocap_rate_fix": null,
+  "first_solved_frame": 0,
+  "duration_s": 118.825,
+  "mocap_time": "frame_index / rate (Nokov Timestamp column is not a clock; kept as source_timestamp_ms)"
+ },
+ "alignment": {
+  "reference_imu": "imu_head_right",
+  "model": "offset (median of windows)",
+  "mocap_rel_s": "rig_rel + offset_s + rate * rig_rel, rig_rel = device_time - reference_imu_first_sample",
+  "offset_s": -0.088628,
+  "rate": 0.0,
+  "global_lag_s": -0.09,
+  "peak_corr": 0.9877,
+  "reference_imu_first_sample_s": 33108.4992489,
+  "windows": {
+   "n_windows": 10,
+   "window_corr_median": 0.9760912479738414,
+   "drift_ppm": -17.2025893873094,
+   "drift_se_ppm": 11.770727215406069,
+   "drift_ms_over_take": -2.0439543290354782,
+   "lag_scatter_ms": 0.9562583994845262,
+   "lag_range_ms": 3.5376761132566434
+  }
+ },
+ "units": {
+  "mocap": "millimetres, Nokov world, Y-up (unchanged)",
+  "y_up_to_z_up": [
+   [
+    1.0,
+    0.0,
+    0.0
+   ],
+   [
+    0.0,
+    0.0,
+    -1.0
+   ],
+   [
+    0.0,
+    1.0,
+    0.0
+   ]
+  ],
+  "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": {
+  "device": "c9205ac6e17d2d5c",
+  "status": "ok",
+  "date": "2026-10-21"
+ },
+ "streams": {
+  "sensors": {
+   "imu_head_right": {
+    "n_acc": 24183,
+    "n_gyro": 24178,
+    "t_start": -0.10005621354265694,
+    "t_end": 119.01938389945518
+   },
+   "imu_head_left": {
+    "n_acc": 24036,
+    "n_gyro": 24029,
+    "t_start": 0.006046963457820506,
+    "t_end": 119.18513588745792
+   },
+   "imu_wrist_right": {
+    "n_acc": 23912,
+    "n_gyro": 23926,
+    "t_start": -0.8245921745450594,
+    "t_end": 117.34662946545232
+   },
+   "imu_wrist_left": {
+    "n_acc": 23922,
+    "n_gyro": 23922,
+    "t_start": -0.7872777315473193,
+    "t_end": 117.35802245845353
+   },
+   "mag_head": {
+    "n": 11927,
+    "t_start": 0.08879687945101088,
+    "t_end": 119.34879164545656
+   },
+   "mag_wrist_right": {
+    "n": 11817,
+    "t_start": -0.8170263415426141,
+    "t_end": 117.34230885745147
+   },
+   "mag_wrist_left": {
+    "n": 11813,
+    "t_start": -0.7694199095470956,
+    "t_end": 117.35045411545671
+   }
+  },
+  "videos": {
+   "left": {
+    "fps": 30.0,
+    "start_device_s": 33108.625553,
+    "frames": 3564,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0026284356473863946,
+    "file": "robocap_segment1_video_left.mp4",
+    "t_start": 0.040304655102418305,
+    "t_end": 118.80702665510272,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right": {
+    "fps": 30.0,
+    "start_device_s": 33108.625536,
+    "frames": 3564,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0024181146161434135,
+    "file": "robocap_segment1_video_right.mp4",
+    "t_start": 0.04007733406852841,
+    "t_end": 118.80676633406493,
+    "clock": "device",
+    "calibrated": true
+   },
+   "left_front": {
+    "fps": 30.0,
+    "start_device_s": 33108.625547,
+    "frames": 3564,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002458947067077895,
+    "file": "robocap_segment1_video_left_front.mp4",
+    "t_start": 0.040129166528104374,
+    "t_end": 118.80684016652468,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right_front": {
+    "fps": 30.0,
+    "start_device_s": 33108.625559,
+    "frames": 3564,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0021420814739499558,
+    "file": "robocap_segment1_video_right_front.mp4",
+    "t_start": 0.039824300928203424,
+    "t_end": 118.80655730092495,
+    "clock": "device",
+    "calibrated": true
+   },
+   "left_eye": {
+    "fps": 30.0,
+    "start_device_s": 33108.625542,
+    "frames": 3559,
+    "pts_gaps": 5,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002801984596191448,
+    "gap_test": {
+     "pts": {
+      "offset_ms": 41.7,
+      "corr": 0.918,
+      "err_ms": 38.9
+     },
+     "nominal": {
+      "offset_ms": 91.7,
+      "corr": 0.918,
+      "err_ms": 88.9
+     }
+    },
+    "file": "robocap_segment1_video_left_eye.mp4",
+    "t_start": 0.04046720405550351,
+    "t_end": 118.80716720405563,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right_eye": {
+    "fps": 30.0,
+    "start_device_s": 33108.625527,
+    "frames": 3564,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002930366888236734,
+    "file": "robocap_segment1_video_right_eye.mp4",
+    "t_start": 0.04058058633619131,
+    "t_end": 118.8072475863397,
+    "clock": "device",
+    "calibrated": true
+   },
+   "wrist_left": {
+    "fps": 30.0,
+    "start_device_s": 33107.797044,
+    "frames": 3544,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": null,
+    "file": "robowrist_452031d7af00ef6f_left/robowrist_segment1_video_left_down.mp4",
+    "t_start": -0.7908327805465795,
+    "t_end": 117.30903721945161,
+    "clock": "device",
+    "calibrated": false
+   },
+   "wrist_right": {
+    "fps": 30.0,
+    "start_device_s": 33107.7597,
+    "frames": 3545,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": null,
+    "file": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_video_right_down.mp4",
+    "t_start": -0.8281767805432444,
+    "t_end": 117.30450521945987,
+    "clock": "device",
+    "calibrated": false
+   },
+   "third_person": {
+    "file": "mocap/mocap-LM47-S02-wangjingjing-01p1-1.mp4",
+    "frames": 3565,
+    "fps": 30.0,
+    "clock": "nokov (frame index)",
+    "t_start": 0.0,
+    "t_end": 118.8
+   }
+  }
+ },
+ "flags": [],
+ "sanity": "no sanity report covers this session (run scripts/sanity_check.py)",
+ "rig_tracker": {
+  "definition": "c9205ac6e17d2d5c/20261029-afternoon/labels-503412/session-ef17eaa127f6b93e",
+  "R_tracker0_imu0": [
+   [
+    -0.63662674,
+    0.30034525,
+    -0.71028102
+   ],
+   [
+    0.75519198,
+    0.05627748,
+    -0.65308339
+   ],
+   [
+    -0.15617767,
+    -0.95216888,
+    -0.26264607
+   ]
+  ],
+  "p_tracker0_imu0_m": [
+   0.018533832502118763,
+   -0.008670899264925327,
+   -0.0068986460925257315
+  ],
+  "rig_check": {
+   "gyro_samples": 4939,
+   "gyro_max_deg": 2.5,
+   "status": "ok",
+   "dropped_marker": null,
+   "gyro_deg": 1.651
+  },
+  "file": "derived/rig_tracker_provider/rig_tracker.json",
+  "compose": "T_world_cam(t) = T_world_tracker0(t) @ T_tracker0_cam"
+ },
+ "canonical": {
+  "generated_at_utc": "2026-11-03T09:17:26.153551+00:00",
+  "generated_by": "scripts/canonicalise_dataset.py",
+  "frame": "Z-up, metres, levelled per Nokov capture block; z = 0 at the Nokov origin; x/y heading as Nokov (global, not per-take)",
+  "R_canon_nokov": [
+   [
+    0.9999956317,
+    0.0029557594,
+    -5.102e-07
+   ],
+   [
+    5.102e-07,
+    -0.0003452029,
+    -0.9999999404
+   ],
+   [
+    -0.0029557594,
+    0.9999955722,
+    -0.0003452029
+   ]
+  ],
+  "scale_nokov_to_canon": 0.001,
+  "T_canon_nokov_mm": [
+   [
+    0.000999995632,
+    2.955759e-06,
+    -5.1e-10,
+    0.0
+   ],
+   [
+    5.1e-10,
+    -3.45203e-07,
+    -0.00099999994,
+    0.0
+   ],
+   [
+    -2.955759e-06,
+    0.000999995572,
+    -3.45203e-07,
+    0.0
+   ],
+   [
+    0.0,
+    0.0,
+    0.0,
+    1.0
+   ]
+  ],
+  "block": "20261029-afternoon",
+  "block_assignment": "trc",
+  "tilt_removed_deg": 0.17050385347658925,
+  "plane_status": "ok",
+  "floor": {
+   "sole_marker_p1_mm": 34.5,
+   "headtop_p95_mm": 1503.4
+  },
+  "gravity_check": {
+   "static_samples": 1605,
+   "g_world_mean_m_s2": [
+    -0.0718,
+    -0.075,
+    9.8403
+   ],
+   "tilt_from_z_deg": 0.604,
+   "tilt_from_z_deg_before_levelling": 0.72,
+   "magnitude_m_s2": 9.8408
+  },
+  "rig_tracker_definition": "c9205ac6e17d2d5c/20261029-afternoon/labels-503412/session-ef17eaa127f6b93e",
+  "rig_check": {
+   "status": "ok",
+   "dropped_marker": null,
+   "gyro_deg": 1.651
+  },
+  "camera_pose_source": "provider T_tracker0_cam",
+  "files": [
+   "mocap_zup.npz",
+   "tracker0_zup.npz",
+   "rig_zup.npz",
+   "cameras_zup.npz"
+  ]
+ },
+ "smplx": {
+  "generated_at_utc": "2026-11-02T17:48:40.455384+00:00",
+  "generated_by": "scripts/fit_smplx_dataset.py",
+  "file": "smplx.npz",
+  "gender": "female",
+  "n_betas": 16,
+  "betas_source": "participant median (derived/smplx/participants.json)",
+  "frame": "canonical (meta.canonical): Z-up metres; fitted in Nokov frame, global_orient/transl rotated, *_nokov kept",
+  "pelvis": "transl + rest_joints(betas)[0] (transl is NOT the pelvis)",
+  "hands": {
+   "observed": false,
+   "hand_pose": "flat (zeros, flat_hand_mean=True)",
+   "wrist_anchor": "T_world_wrist (F,2,4,4) canonical; hand-marker offsets in wrist frame below",
+   "hand_marker_offsets_m": {
+    "left": {
+     "LHandIn": [
+      0.05855157598853111,
+      0.008876983076334,
+      0.018520813435316086
+     ],
+     "LHandOut": [
+      0.06284846365451813,
+      0.01824386976659298,
+      -0.025516459718346596
+     ],
+     "LWristOut": [
+      0.005180307198315859,
+      0.024563338607549667,
+      -0.0190826915204525
+     ]
+    },
+    "right": {
+     "RHandIn": [
+      -0.01729755476117134,
+      0.008573397994041443,
+      0.03787460923194885
+     ],
+     "RHandOut": [
+      -0.04962415248155594,
+      0.036512479186058044,
+      0.012807806953787804
+     ],
+     "RWristOut": [
+      0.01600445806980133,
+      0.03772292286157608,
+      -0.009838317520916462
+     ]
+    }
+   }
+  },
+  "marker_rmse_mm": {
+   "median_frame": 5.31,
+   "p95_frame": 10.55
+  },
+  "worst_markers": [
+   "LThigh 13mm",
+   "LKnee 13mm",
+   "LKneeIn 10mm",
+   "STRN 10mm",
+   "RElbowIn 9mm"
+  ],
+  "valid_fraction": 1.0,
+  "qc": {
+   "lowest_vertex_mm": {
+    "median": 0.2,
+    "p5": -9.4
+   },
+   "frames_checked": 476,
+   "stature_mm": 1502.4
+  },
+  "surface_term": {
+   "weight": 1.0,
+   "marker_height_mm": 11.0,
+   "markers_on_surface": 52,
+   "surface_rmse_mm_median": 11.89
+  },
+  "shape_source": "participant median",
+  "wrist_correction": {
+   "left": {
+    "status": "corrected",
+    "Q_deg": 31.01,
+    "Q_rotvec": [
+     0.32228,
+     -0.40007,
+     0.17027
+    ],
+    "in_out_sign": 1,
+    "wrist_bend_deg_median": 23.8,
+    "opposite_sign_bend_deg": 173.1,
+    "in_out_convention": "pinky side = HandOut (default IN_OUT_SIGN, no ACE output)",
+    "marker_frame_spread_deg": 2.67,
+    "hand_vs_marker_frame_deg": {
+     "before": 31.65,
+     "after": 2.67
+    },
+    "markers_on_wrist": [
+     "LWristOut",
+     "LHandIn",
+     "LHandOut"
+    ],
+    "forearm_twist": {
+     "twist_moved_deg": 9.08,
+     "wrist_twist_deg_after": {
+      "median": 0.0,
+      "iqr": [
+       -2.5,
+       11.1
+      ]
+     },
+     "wrist_total_deg_median_after": 22.3,
+     "markers_on_forearm": [
+      "LElbow",
+      "LElbowIn",
+      "LForearm",
+      "LWristIn"
+     ]
+    },
+    "frames_used": 1426
+   },
+   "right": {
+    "status": "corrected",
+    "Q_deg": 80.12,
+    "Q_rotvec": [
+     0.64556,
+     1.18511,
+     -0.36655
+    ],
+    "in_out_sign": 1,
+    "wrist_bend_deg_median": 59.8,
+    "opposite_sign_bend_deg": 156.2,
+    "in_out_convention": "pinky side = HandOut (default IN_OUT_SIGN, no ACE output)",
+    "marker_frame_spread_deg": 2.19,
+    "hand_vs_marker_frame_deg": {
+     "before": 80.3,
+     "after": 2.19
+    },
+    "markers_on_wrist": [
+     "RWristOut",
+     "RHandIn",
+     "RHandOut"
+    ],
+    "forearm_twist": {
+     "twist_moved_deg": -30.51,
+     "wrist_twist_deg_after": {
+      "median": -0.0,
+      "iqr": [
+       -2.0,
+       1.7
+      ]
+     },
+     "wrist_total_deg_median_after": 52.6,
+     "markers_on_forearm": [
+      "RForearm",
+      "RWristIn"
+     ]
+    },
+    "frames_used": 1426
+   },
+   "generated_at_utc": "2026-11-02T17:48:43.651315+00:00",
+   "note": "constant wrist rotation (marker-fit gauge freedom) removed; marker predictions unchanged"
+  }
+ },
+ "release": {
+  "release_path": "actions/locomanipulation/LM47/session_030",
+  "family": "locomanipulation",
+  "primitive": "LM47",
+  "source_session": "20261029/LM47/20261029_094451_session129"
+ },
+ "task": {
+  "primitive": "LM47",
+  "instruction": "Carry the boxes over one at a time and lay them out on the pallet in the pattern the operator shows you. Keep going until the operator says stop; one object at a time, and do not rush between trips."
+ },
+ "objects": [
+  {
+   "name": "LittleBox1",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "rigid_body"
+  },
+  {
+   "name": "LittleBox2",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh"
+  },
+  {
+   "name": "LittleBox5",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh"
+  },
+  {
+   "name": "Table",
+   "object_type": "Table",
+   "source": "mocap",
+   "pose_frame": "rigid_body"
+  }
+ ]
+}

actions/locomanipulation/LM47/session_030/motions/head_rig.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5aff8ba84fc3eb6e5f8766559e77b5e26e0acb269e40954204cbcd7d45619589
+size 1066966

actions/locomanipulation/LM47/session_030/motions/markers.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8535848bebac6a05c73494fad8560e3d65983da79f83d568b52ee0b192c917c3
+size 8250732

actions/locomanipulation/LM47/session_030/motions/object_markers.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5944d947a3ba174e0c475db8928c4fe0015ff6fc332219f30a13711681e80939
+size 1796385

actions/locomanipulation/LM47/session_030/motions/objects.json

@@ -0,0 +1,102 @@
+{
+ "session": "20261029/LM47/20261029_094451_session129",
+ "generated_at_utc": "2026-11-04T20:35:38.553224+00:00",
+ "generated_by": "scripts/export_objects.py",
+ "frame": "world = canonical Z-up metres (same frame as smplx.npz, markers.npz, cameras/poses.npz)",
+ "grid": "body grid (smplx.npz t / frame_index)",
+ "held_by": "from mocap hands",
+ "instances": [
+  {
+   "name": "LittleBox1",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "rigid_body",
+   "mesh": null,
+   "calibration": null,
+   "valid_pct": 97.45,
+   "verified_pct": 97.45,
+   "moving_pct": 9.56,
+   "vision_source": null
+  },
+  {
+   "name": "LittleBox2",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh",
+   "mesh": "objects/LittleBox/littlebox.ply",
+   "calibration": {
+    "instance": "LittleBox2",
+    "rms_mm": 0.58
+   },
+   "valid_pct": 88.73,
+   "verified_pct": 88.72,
+   "moving_pct": 9.74,
+   "vision_source": null
+  },
+  {
+   "name": "LittleBox5",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh",
+   "mesh": "objects/LittleBox/littlebox.ply",
+   "calibration": {
+    "instance": "LittleBox5",
+    "rms_mm": 2.22
+   },
+   "valid_pct": 99.98,
+   "verified_pct": 99.98,
+   "moving_pct": 15.32,
+   "vision_source": null
+  },
+  {
+   "name": "Table",
+   "object_type": "Table",
+   "source": "mocap",
+   "pose_frame": "rigid_body",
+   "mesh": null,
+   "calibration": null,
+   "valid_pct": 99.99,
+   "verified_pct": 99.99,
+   "moving_pct": 0.0,
+   "vision_source": null
+  }
+ ],
+ "absent": [],
+ "object_list": {
+  "status": "corrected",
+  "notes": [],
+  "declared": [
+   "LittleBox1",
+   "LittleBox2",
+   "LittleBox5",
+   "Table0"
+  ],
+  "listed": [
+   {
+    "name": "LittleBox1",
+    "object": "LittleBox",
+    "source": "mocap",
+    "needs_video_check": false
+   },
+   {
+    "name": "LittleBox2",
+    "object": "LittleBox",
+    "source": "mocap",
+    "needs_video_check": false
+   },
+   {
+    "name": "LittleBox5",
+    "object": "LittleBox",
+    "source": "mocap",
+    "needs_video_check": false
+   },
+   {
+    "name": "Table",
+    "object": null,
+    "source": "mocap",
+    "needs_video_check": false
+   }
+  ]
+ },
+ "notes": []
+}

actions/locomanipulation/LM47/session_030/motions/objects.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f684640cdce6ec1a142abcb00f161345992f989965d7922beaacd7314b6f6204
+size 2182389

actions/locomanipulation/LM47/session_030/motions/skeleton.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7040623f15cf15f03fdc6fc862276b396148750bd96ff30ba5a7f402bdca0862
+size 8328360

actions/locomanipulation/LM47/session_030/motions/smplx.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fdf8585691276ef5e7e0dea3cd0202743899c8bcdf8a3359b355d2a05d2a4cd4
+size 5470794

actions/locomanipulation/LM47/session_030/raw/audio.wav

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5640d1db7c2a94153f371ffcf2ffaa38c7301d3d855fcfa148e9e48c3d565d9e
+size 22899918

actions/locomanipulation/LM47/session_030/raw/manifest.json

@@ -0,0 +1,352 @@
+{
+  "schema_version": 1,
+  "created_at_utc": "2026-10-30T09:51:52.146877+00:00",
+  "primitive_id": "LM47",
+  "session_id": "20261029_094451_session129",
+  "upload_batch_id": "20261029",
+  "dataset_path": "EgoMotionActions/20261029/LM47/20261029_094451_session129",
+  "segment": "auto/all",
+  "duration_s": 118.766722,
+  "device_ids": {
+    "main": "c9205ac6e17d2d5c",
+    "left": "452031d7af00ef6f",
+    "right": "60a6f081bbe60b0d"
+  },
+  "mocap_rigid_names": [
+    "Body0",
+    "LittleBox1",
+    "LittleBox2",
+    "LittleBox5",
+    "Table",
+    "Tracker0"
+  ],
+  "objects": [
+    "LittleBox1",
+    "LittleBox2",
+    "LittleBox5",
+    "Table0"
+  ],
+  "options": {
+    "raw_video": true,
+    "proxy_height": 540,
+    "proxy_crf": 28,
+    "proxy_bitrate": "1400k",
+    "mocap_selection": "explicit",
+    "mocap_files": [
+      "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-1.mp4",
+      "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-Body0.bvh",
+      "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-Body0.csv",
+      "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-Body0.trc",
+      "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-LittleBox1.csv",
+      "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-LittleBox1.trc",
+      "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-LittleBox2.csv",
+      "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-LittleBox2.trc",
+      "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-LittleBox5.csv",
+      "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-LittleBox5.trc",
+      "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-Table.csv",
+      "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-Table.trc",
+      "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-Tracker0.csv",
+      "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-Tracker0.trc"
+    ],
+    "include_rrd": false,
+    "rrd_files": [],
+    "aligned_intersection": false
+  },
+  "files": [
+    {
+      "source": "audio_segment1.wav",
+      "packaged_as": "audio_segment1.wav",
+      "kind": "data",
+      "original_bytes": 22899918,
+      "packaged_bytes": 22899918,
+      "compressed_video": false,
+      "sha256": "5640d1db7c2a94153f371ffcf2ffaa38c7301d3d855fcfa148e9e48c3d565d9e"
+    },
+    {
+      "source": "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-1.mp4",
+      "packaged_as": "mocap/mocap-LM47-S02-wangjingjing-01p1-1.mp4",
+      "kind": "video_raw",
+      "original_bytes": 36156685,
+      "packaged_bytes": 36156685,
+      "compressed_video": false,
+      "sha256": "ad636cdb664faa888fcc534be8cad041b04ae62dc0df37d69457fdbefb5e326b"
+    },
+    {
+      "source": "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-Body0.bvh",
+      "packaged_as": "mocap/mocap-LM47-S02-wangjingjing-01p1-Body0.bvh",
+      "kind": "data",
+      "original_bytes": 8478062,
+      "packaged_bytes": 8478062,
+      "compressed_video": false,
+      "sha256": "e05b920c3b98b2f9ebd57435bee18ec89b2d285aa8cb6fbaef72062711880202"
+    },
+    {
+      "source": "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-Body0.csv",
+      "packaged_as": "mocap/mocap-LM47-S02-wangjingjing-01p1-Body0.csv",
+      "kind": "data",
+      "original_bytes": 118645177,
+      "packaged_bytes": 118645177,
+      "compressed_video": false,
+      "sha256": "6148c6497b57de69c13285fd7d19db99b1075566926176ebd4a92a4338ce604d"
+    },
+    {
+      "source": "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-Body0.trc",
+      "packaged_as": "mocap/mocap-LM47-S02-wangjingjing-01p1-Body0.trc",
+      "kind": "data",
+      "original_bytes": 25878695,
+      "packaged_bytes": 25878695,
+      "compressed_video": false,
+      "sha256": "65a6c6d1acd88c8318e6b2edd27355c36e461ac396653796bd4ec73ab1410390"
+    },
+    {
+      "source": "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-LittleBox1.csv",
+      "packaged_as": "mocap/mocap-LM47-S02-wangjingjing-01p1-LittleBox1.csv",
+      "kind": "data",
+      "original_bytes": 4514714,
+      "packaged_bytes": 4514714,
+      "compressed_video": false,
+      "sha256": "68124c147869409241557ed6eb128b84443165cd610deec5bf4729e0acc1ad68"
+    },
+    {
+      "source": "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-LittleBox1.trc",
+      "packaged_as": "mocap/mocap-LM47-S02-wangjingjing-01p1-LittleBox1.trc",
+      "kind": "data",
+      "original_bytes": 4154591,
+      "packaged_bytes": 4154591,
+      "compressed_video": false,
+      "sha256": "430f634b0c09b829dc235f073f5c78a8acdb7521425cd7f9ee40e081e6f61d02"
+    },
+    {
+      "source": "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-LittleBox2.csv",
+      "packaged_as": "mocap/mocap-LM47-S02-wangjingjing-01p1-LittleBox2.csv",
+      "kind": "data",
+      "original_bytes": 4412356,
+      "packaged_bytes": 4412356,
+      "compressed_video": false,
+      "sha256": "2ab3c90561b01d966c53cf23feb4630e604245f1cb01e641162de141e9ad4a38"
+    },
+    {
+      "source": "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-LittleBox2.trc",
+      "packaged_as": "mocap/mocap-LM47-S02-wangjingjing-01p1-LittleBox2.trc",
+      "kind": "data",
+      "original_bytes": 3867495,
+      "packaged_bytes": 3867495,
+      "compressed_video": false,
+      "sha256": "0d95b95f093039c4c2e1dddf78e9ef465c7b843a254aacc8763ccffe711793ef"
+    },
+    {
+      "source": "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-LittleBox5.csv",
+      "packaged_as": "mocap/mocap-LM47-S02-wangjingjing-01p1-LittleBox5.csv",
+      "kind": "data",
+      "original_bytes": 4439368,
+      "packaged_bytes": 4439368,
+      "compressed_video": false,
+      "sha256": "5e8179b70ffbab46e19b611c853ca44e2425e5335991b6bde40e7d578c2a1dda"
+    },
+    {
+      "source": "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-LittleBox5.trc",
+      "packaged_as": "mocap/mocap-LM47-S02-wangjingjing-01p1-LittleBox5.trc",
+      "kind": "data",
+      "original_bytes": 4294662,
+      "packaged_bytes": 4294662,
+      "compressed_video": false,
+      "sha256": "9893e66ce562fe8b6800b47ca4f17c8c53da2e674cf429d0ba821248b441f375"
+    },
+    {
+      "source": "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-Table.csv",
+      "packaged_as": "mocap/mocap-LM47-S02-wangjingjing-01p1-Table.csv",
+      "kind": "data",
+      "original_bytes": 4338557,
+      "packaged_bytes": 4338557,
+      "compressed_video": false,
+      "sha256": "03af9e9e93e2bcb21526a70059ae058dc3225d3f3dede059f6a218e875456c23"
+    },
+    {
+      "source": "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-Table.trc",
+      "packaged_as": "mocap/mocap-LM47-S02-wangjingjing-01p1-Table.trc",
+      "kind": "data",
+      "original_bytes": 4396793,
+      "packaged_bytes": 4396793,
+      "compressed_video": false,
+      "sha256": "b8ef8c4376a04f30ab1ef82fef865a0535ef5473cfc460c922ef6241bb920e4e"
+    },
+    {
+      "source": "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-Tracker0.csv",
+      "packaged_as": "mocap/mocap-LM47-S02-wangjingjing-01p1-Tracker0.csv",
+      "kind": "data",
+      "original_bytes": 4549601,
+      "packaged_bytes": 4549601,
+      "compressed_video": false,
+      "sha256": "881527c2b2049209081021268213c125b1e382396c6c36a57f778527ee5be2c7"
+    },
+    {
+      "source": "mocap-LM47-S02-wangjingjing-01p1/mocap-LM47-S02-wangjingjing-01p1-Tracker0.trc",
+      "packaged_as": "mocap/mocap-LM47-S02-wangjingjing-01p1-Tracker0.trc",
+      "kind": "data",
+      "original_bytes": 4365984,
+      "packaged_bytes": 4365984,
+      "compressed_video": false,
+      "sha256": "635d30b76b11fcfebcdf174e407b137dc126af0f82c9ca22ff5d68fa085bae5e"
+    },
+    {
+      "source": "robocap_segment1_imu_left.db",
+      "packaged_as": "robocap_segment1_imu_left.db",
+      "kind": "data",
+      "original_bytes": 1241088,
+      "packaged_bytes": 1241088,
+      "compressed_video": false,
+      "sha256": "8f3c27987150a9841db32ae66f79f04c8595b17a5ef9dbc77720f0e3264d1021"
+    },
+    {
+      "source": "robocap_segment1_imu_right.db",
+      "packaged_as": "robocap_segment1_imu_right.db",
+      "kind": "data",
+      "original_bytes": 1200128,
+      "packaged_bytes": 1200128,
+      "compressed_video": false,
+      "sha256": "08b3f54f6c7f194f776280ee772afdb6dafbbf9259e73b2c5842230f079432ec"
+    },
+    {
+      "source": "robocap_segment1_mag_middle.db",
+      "packaged_as": "robocap_segment1_mag_middle.db",
+      "kind": "data",
+      "original_bytes": 323584,
+      "packaged_bytes": 323584,
+      "compressed_video": false,
+      "sha256": "52e5a6ceb7bc19b5af9fac46c7a12a5c704affc9bb64ae10f38c25298169dc6e"
+    },
+    {
+      "source": "robocap_segment1_video_left.mp4",
+      "packaged_as": "robocap_segment1_video_left.mp4",
+      "kind": "video_raw",
+      "original_bytes": 59547620,
+      "packaged_bytes": 59547620,
+      "compressed_video": false,
+      "sha256": "ba8cb0cfc6bdd34fb91f626fb858e751d79645b0b3ce80ba11a38c83cc48f43f"
+    },
+    {
+      "source": "robocap_segment1_video_left_eye.mp4",
+      "packaged_as": "robocap_segment1_video_left_eye.mp4",
+      "kind": "video_raw",
+      "original_bytes": 59406286,
+      "packaged_bytes": 59406286,
+      "compressed_video": false,
+      "sha256": "1593c517568b6a5dcf8946938505b58bb2cc1a5272884300d83322acad9572fa"
+    },
+    {
+      "source": "robocap_segment1_video_left_front.mp4",
+      "packaged_as": "robocap_segment1_video_left_front.mp4",
+      "kind": "video_raw",
+      "original_bytes": 59504264,
+      "packaged_bytes": 59504264,
+      "compressed_video": false,
+      "sha256": "da56a414085cbba3ff6fd83e2bd08d8ee0ba8c297d596fe9811ff2f1f58623d1"
+    },
+    {
+      "source": "robocap_segment1_video_right.mp4",
+      "packaged_as": "robocap_segment1_video_right.mp4",
+      "kind": "video_raw",
+      "original_bytes": 59509315,
+      "packaged_bytes": 59509315,
+      "compressed_video": false,
+      "sha256": "056f194e8676851770e35c04328e7f5670bee15ac5a530278e589d6495171a7c"
+    },
+    {
+      "source": "robocap_segment1_video_right_eye.mp4",
+      "packaged_as": "robocap_segment1_video_right_eye.mp4",
+      "kind": "video_raw",
+      "original_bytes": 59496576,
+      "packaged_bytes": 59496576,
+      "compressed_video": false,
+      "sha256": "9713f53f602935c16e33de1ce0a831af373a6e4beb33058c846cc52656f3ecfd"
+    },
+    {
+      "source": "robocap_segment1_video_right_front.mp4",
+      "packaged_as": "robocap_segment1_video_right_front.mp4",
+      "kind": "video_raw",
+      "original_bytes": 59512094,
+      "packaged_bytes": 59512094,
+      "compressed_video": false,
+      "sha256": "6818b02fa2eab1e4731f94f84cc7391aae79f3ae0982032996ba4385ff11b811"
+    },
+    {
+      "source": "robowrist_452031d7af00ef6f_left/robowrist_segment1_imu_left.db",
+      "packaged_as": "robowrist_452031d7af00ef6f_left/robowrist_segment1_imu_left.db",
+      "kind": "data",
+      "original_bytes": 1191936,
+      "packaged_bytes": 1191936,
+      "compressed_video": false,
+      "sha256": "911790f7252f6e72b531f6e54fae6c58c59238db7ae086cd0400138041141258"
+    },
+    {
+      "source": "robowrist_452031d7af00ef6f_left/robowrist_segment1_mag_left.db",
+      "packaged_as": "robowrist_452031d7af00ef6f_left/robowrist_segment1_mag_left.db",
+      "kind": "data",
+      "original_bytes": 307200,
+      "packaged_bytes": 307200,
+      "compressed_video": false,
+      "sha256": "755a7723cf52f7874a78fa82f4bdb4d1dca0cad74b6325c65afa823cc9ad9d86"
+    },
+    {
+      "source": "robowrist_452031d7af00ef6f_left/robowrist_segment1_video_left_down.mp4",
+      "packaged_as": "robowrist_452031d7af00ef6f_left/robowrist_segment1_video_left_down.mp4",
+      "kind": "video_raw",
+      "original_bytes": 38975813,
+      "packaged_bytes": 38975813,
+      "compressed_video": false,
+      "sha256": "cc43fcc7072e22026555e1b2a3464aa7d892eb6792cf6334180dde0f3ac1f9be"
+    },
+    {
+      "source": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_imu_right.db",
+      "packaged_as": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_imu_right.db",
+      "kind": "data",
+      "original_bytes": 1187840,
+      "packaged_bytes": 1187840,
+      "compressed_video": false,
+      "sha256": "ac2858dd44d78358eec6c2012841edf6b3b264227ad759bb5347cee877230795"
+    },
+    {
+      "source": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_mag_right.db",
+      "packaged_as": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_mag_right.db",
+      "kind": "data",
+      "original_bytes": 307200,
+      "packaged_bytes": 307200,
+      "compressed_video": false,
+      "sha256": "1d9a43dabc18000d33382b42c51606ada84d4a7378282c76dae221cf7326c937"
+    },
+    {
+      "source": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_video_right_down.mp4",
+      "packaged_as": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_video_right_down.mp4",
+      "kind": "video_raw",
+      "original_bytes": 39515741,
+      "packaged_bytes": 39515741,
+      "compressed_video": false,
+      "sha256": "e96abfb7452c36165cb5413415b79d591417994ed4accb2fa04b86e3a22dfe3c"
+    },
+    {
+      "source": "_artifacts/segment1/inspection/timestamp_anomaly_detail_table.html",
+      "packaged_as": "timestamp_anomaly_detail_table.html",
+      "kind": "inspection_html",
+      "original_bytes": 1550628,
+      "packaged_bytes": 1550604,
+      "compressed_video": false,
+      "sha256": "e33de9f6fef910cf6d52ee266d23789489159eb597c1118d2475b1c99f759e64"
+    }
+  ],
+  "mocap_capture": {
+    "source_directory": "mocap-LM47-S02-wangjingjing-01p1",
+    "action_id": "LM47",
+    "collection_session_index": 2,
+    "participant": "wangjingjing",
+    "repetition_count": 1
+  },
+  "upload_batch_created_at": "2026-10-30T18:30:38.624300+08:00",
+  "participant_gender": "female",
+  "participant_height_cm": 154,
+  "participant_weight_kg": 42,
+  "collection_site": {
+    "id": "site_01",
+    "assignment_method": "env",
+    "catalog": "collection_sites.json"
+  }
+}

actions/locomanipulation/LM47/session_030/raw/mocap/Body0.csv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6148c6497b57de69c13285fd7d19db99b1075566926176ebd4a92a4338ce604d
+size 118645177

actions/locomanipulation/LM47/session_030/raw/mocap/Body0.trc

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:65a6c6d1acd88c8318e6b2edd27355c36e461ac396653796bd4ec73ab1410390
+size 25878695

actions/locomanipulation/LM47/session_030/raw/sensors/robocap_imu_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8f3c27987150a9841db32ae66f79f04c8595b17a5ef9dbc77720f0e3264d1021
+size 1241088