Release update 2026-11-05: 5760 sessions, instructions, annotations (part 190)

.gitattributes

@@ -42863,3 +42863,21 @@ actions/locomanipulation/LM02/session_027/raw/sensors/robowrist_mag_left.db filt
 actions/locomanipulation/LM02/session_027/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
 actions/locomanipulation/LM02/session_028/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
 actions/locomanipulation/LM02/session_028/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM02/session_028/raw/sensors/robocap_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM02/session_028/raw/sensors/robocap_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM02/session_028/raw/sensors/robocap_mag_middle.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM02/session_028/raw/sensors/robowrist_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM02/session_028/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM02/session_028/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM02/session_028/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM02/session_029/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM02/session_029/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM02/session_029/raw/sensors/robocap_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM02/session_029/raw/sensors/robocap_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM02/session_029/raw/sensors/robocap_mag_middle.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM02/session_029/raw/sensors/robowrist_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM02/session_029/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM02/session_029/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM02/session_029/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM02/session_030/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM02/session_030/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text

actions/locomanipulation/LM02/session_028/raw/sensors/robocap_imu_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a534a8bbcde5c1fd943e7bdcc61d8b43ab54f02c3e56d644f0f8bde072d5f59b
+size 1245184

actions/locomanipulation/LM02/session_028/raw/sensors/robocap_imu_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:601b8549c324d14dd6e471137985bebac1bfd6659ad634b33a0c3ca3ccf7fe65
+size 1204224

actions/locomanipulation/LM02/session_028/raw/sensors/robocap_mag_middle.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2494bf61f4af08037862ded4920b4b4f040ea04c79530d9306518b58e062a340
+size 323584

actions/locomanipulation/LM02/session_028/raw/sensors/robowrist_imu_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f87b1b3936289390d6f2bc70fc35ad54155413597ca39eb1cd5b4db945cb48d7
+size 1191936

actions/locomanipulation/LM02/session_028/raw/sensors/robowrist_imu_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:246d615c09f456fe84d39547618473a0309f8ba9524eb198a3ebc27f6e8df6ae
+size 1191936

actions/locomanipulation/LM02/session_028/raw/sensors/robowrist_mag_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e6d70ec8fbd7e2edb731290be9e1c3f421de1cde2f1fd10d0ab339d247f4509a
+size 307200

actions/locomanipulation/LM02/session_028/raw/sensors/robowrist_mag_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e97017d507e7f52f9e0ef450bbb330f77f3de4386ebd367c04a8a288834abc60
+size 307200

actions/locomanipulation/LM02/session_028/sensors/head_imu.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b9ca1bcbfb0100c590788c89565741c472b69277fbdcc15356094d0030967758
+size 1329339

actions/locomanipulation/LM02/session_028/sensors/head_mag.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:56e86d2b2d2918728983b5e8be31749558037dfbd09aaafbeda131c50a3fa373
+size 148071

actions/locomanipulation/LM02/session_028/sensors/wrist_imu.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9ec97eaa03ba41294f10a39293275ad81ebf28e6d159187547fcd7102ec124a3
+size 1315687

actions/locomanipulation/LM02/session_028/sensors/wrist_mag.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3ac07ccc68a773799d2eeebcda3521de4449e376d38044e1ba4ced415767b4ec
+size 252402

actions/locomanipulation/LM02/session_028/videos/frame_timestamps.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4817fd0f6188730c338a18814d9001a1dfeb0f7df6f2b140deb7b53910533403
+size 245727

actions/locomanipulation/LM02/session_028/videos/head_left.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9488c448080fc5ed4aafadd67f7d4e698324c140c49bb04709f1e3fba322025f
+size 59589373

actions/locomanipulation/LM02/session_028/videos/head_left_eye.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b43dfc5682daa2ea1f49eb53b370e9271e4557d90187b081ea5f12633770b3d7
+size 59614350

actions/locomanipulation/LM02/session_028/videos/head_left_front.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:17c7ced0287fd16808101d5fc16f9e9cf2d6dfe718a5c828784faf4bd6ba6b53
+size 59592662

actions/locomanipulation/LM02/session_028/videos/head_right.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a31f1b6679385efa635de35060ec5484679b7c98c173016cafbc4a684d5ba215
+size 59571597

actions/locomanipulation/LM02/session_028/videos/head_right_eye.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:72ab021c170c57a5fc3caf66af4584759e2b60b5ae8a28263ca39597e66ad5c8
+size 59583447

actions/locomanipulation/LM02/session_028/videos/head_right_front.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8706a5761751a715d98e8d35301efe184ee98494957ddf2d41aa9d7b6b00b14e
+size 59577043

actions/locomanipulation/LM02/session_028/videos/third_person.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5b65f75f0660f8b6d82ba773f70b8d0ed4850877cc3a0e64a2e1df8da088aeb3
+size 35971506

actions/locomanipulation/LM02/session_028/videos/wrist_left.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d57d28fd6a009dd9ce9b27d1de1662d3c47dbf31ff1785484ab9c83d73f90f6b
+size 42326459

actions/locomanipulation/LM02/session_028/videos/wrist_right.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7b012301e0f70b12b324fce9fb99d6c6d13113889fce6cddb922e10d5d56e003
+size 48403728

actions/locomanipulation/LM02/session_029/cameras/poses.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:191e730bfbe33c2faa39435b1c4d943c73c4cb02404aaa4e05d33db6f8f96917
+size 962610

actions/locomanipulation/LM02/session_029/meta.json

@@ -0,0 +1,598 @@
+{
+ "schema_version": 1,
+ "session": "EgoMotionActions/20261030/LM02/20261030_090218_session7",
+ "session_id": "20261030_090218_session7",
+ "primitive": "LM02",
+ "batch": "20261030",
+ "participant": "liujiaxin",
+ "participant_source": "manifest",
+ "device_ids": {
+  "main": "e3296774a321bb51",
+  "left": "75b5984e04d1d236",
+  "right": "c84bc808cb6b47af"
+ },
+ "generated_at_utc": "2026-11-03T05:46:06.204572+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": 110.725,
+  "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": -0.083493,
+  "rate": 0.0,
+  "global_lag_s": -0.085,
+  "peak_corr": 0.9939,
+  "reference_imu_first_sample_s": 1705.431527804,
+  "windows": {
+   "n_windows": 10,
+   "window_corr_median": 0.9958580910385673,
+   "drift_ppm": -133.11537773456448,
+   "drift_se_ppm": 75.98833451210649,
+   "drift_ms_over_take": -14.738090904845196,
+   "lag_scatter_ms": 6.173321478806773,
+   "lag_range_ms": 24.93166983019274
+  }
+ },
+ "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": "e3296774a321bb51",
+  "status": "ok",
+  "date": "2026-10-21"
+ },
+ "streams": {
+  "sensors": {
+   "imu_head_right": {
+    "n_acc": 22368,
+    "n_gyro": 22361,
+    "t_start": -0.09992962469924772,
+    "t_end": 110.9180041843007
+   },
+   "imu_head_left": {
+    "n_acc": 22260,
+    "n_gyro": 22255,
+    "t_start": 0.02185175030070728,
+    "t_end": 111.08723582630059
+   },
+   "imu_wrist_right": {
+    "n_acc": 22318,
+    "n_gyro": 22330,
+    "t_start": -0.9596402866992454,
+    "t_end": 110.06576815730058
+   },
+   "imu_wrist_left": {
+    "n_acc": 22475,
+    "n_gyro": 22474,
+    "t_start": -0.8056165676992938,
+    "t_end": 110.06973414330072
+   },
+   "mag_head": {
+    "n": 11116,
+    "t_start": 0.103123500300749,
+    "t_end": 111.2530768033006
+   },
+   "mag_wrist_right": {
+    "n": 11102,
+    "t_start": -0.9480965556993984,
+    "t_end": 110.06232394430062
+   },
+   "mag_wrist_left": {
+    "n": 11086,
+    "t_start": -0.7878632846992465,
+    "t_end": 110.06245803630067
+   }
+  },
+  "videos": {
+   "left": {
+    "fps": 30.0,
+    "start_device_s": 1705.552237,
+    "frames": 3321,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0025546514432425653,
+    "file": "robocap_segment1_video_left.mp4",
+    "t_start": 0.0397709647439891,
+    "t_end": 110.70639296474396,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right": {
+    "fps": 30.0,
+    "start_device_s": 1705.552216,
+    "frames": 3321,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002366886077403108,
+    "file": "robocap_segment1_video_right.mp4",
+    "t_start": 0.039562199378119986,
+    "t_end": 110.70617319937823,
+    "clock": "device",
+    "calibrated": true
+   },
+   "left_front": {
+    "fps": 30.0,
+    "start_device_s": 1705.552228,
+    "frames": 3321,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0026728712083183277,
+    "file": "robocap_segment1_video_left_front.mp4",
+    "t_start": 0.03988018450889773,
+    "t_end": 110.706491184509,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right_front": {
+    "fps": 30.0,
+    "start_device_s": 1705.552246,
+    "frames": 3321,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002595594493655556,
+    "file": "robocap_segment1_video_right_front.mp4",
+    "t_start": 0.03982090779426049,
+    "t_end": 110.70645390779431,
+    "clock": "device",
+    "calibrated": true
+   },
+   "left_eye": {
+    "fps": 60.0,
+    "start_device_s": 1705.568864,
+    "frames": 3084,
+    "pts_gaps": 3083,
+    "timing": "pts (gap undecided)",
+    "timeshift_cam_imu_s": 0.002394386090989767,
+    "gap_test": {
+     "pts": {
+      "offset_ms": -8.9,
+      "corr": 0.882,
+      "err_ms": 11.3
+     },
+     "nominal": {
+      "offset_ms": 150.0,
+      "corr": -0.069,
+      "err_ms": 147.6
+     }
+    },
+    "file": "robocap_segment1_video_left_eye.mp4",
+    "t_start": 0.05623769939178179,
+    "t_end": 110.7228376993918,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right_eye": {
+    "fps": 30.0,
+    "start_device_s": 1705.552197,
+    "frames": 3321,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002315656053021164,
+    "file": "robocap_segment1_video_right_eye.mp4",
+    "t_start": 0.039491969353671594,
+    "t_end": 110.7060919693537,
+    "clock": "device",
+    "calibrated": true
+   },
+   "wrist_left": {
+    "fps": 30.0,
+    "start_device_s": 1704.707688,
+    "frames": 3326,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": null,
+    "file": "robowrist_75b5984e04d1d236_left/robowrist_segment1_video_left_down.mp4",
+    "t_start": -0.8073326866993872,
+    "t_end": 110.02632631330052,
+    "clock": "device",
+    "calibrated": false
+   },
+   "wrist_right": {
+    "fps": 30.0,
+    "start_device_s": 1704.546934,
+    "frames": 3331,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": null,
+    "file": "robowrist_c84bc808cb6b47af_right/robowrist_segment1_video_right_down.mp4",
+    "t_start": -0.9680866866993844,
+    "t_end": 110.0323693133006,
+    "clock": "device",
+    "calibrated": false
+   },
+   "third_person": {
+    "file": "mocap/mocap-LM02-S08-liujiaxin-01p1-1.mp4",
+    "frames": 3322,
+    "fps": 30.0,
+    "clock": "nokov (frame index)",
+    "t_start": 0.0,
+    "t_end": 110.7
+   }
+  }
+ },
+ "flags": [],
+ "sanity": "no sanity report covers this session (run scripts/sanity_check.py)",
+ "rig_tracker": {
+  "definition": "e3296774a321bb51/20261030-afternoon/labels-053142/session-431193cdbbdde3e9",
+  "R_tracker0_imu0": [
+   [
+    -0.60323462,
+    0.20714618,
+    -0.77019377
+   ],
+   [
+    0.79426319,
+    0.2437892,
+    -0.55651847
+   ],
+   [
+    0.07248425,
+    -0.94744777,
+    -0.31159067
+   ]
+  ],
+  "p_tracker0_imu0_m": [
+   -0.17992052430640004,
+   0.003918430153971307,
+   -0.025606055339777826
+  ],
+  "rig_check": {
+   "gyro_samples": 6397,
+   "gyro_max_deg": 2.5,
+   "status": "video_solve",
+   "dropped_marker": null,
+   "gyro_deg": 2.226,
+   "video_solve": {
+    "status": "ok",
+    "reason": "",
+    "reprojection_px": 3.153,
+    "n_assoc": 739,
+    "gyro_deg": 2.226
+   }
+  },
+  "file": "derived/rig_tracker_provider/rig_tracker.json",
+  "compose": "T_world_cam(t) = T_world_tracker0(t) @ T_tracker0_cam"
+ },
+ "canonical": {
+  "generated_at_utc": "2026-11-03T09:17:46.188446+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": [
+   [
+    0.9999959911,
+    0.0028315371,
+    1.0128e-05
+   ],
+   [
+    -1.0128e-05,
+    0.0071536355,
+    -0.9999744124
+   ],
+   [
+    -0.0028315371,
+    0.9999704035,
+    0.0071536355
+   ]
+  ],
+  "scale_nokov_to_canon": 0.001,
+  "T_canon_nokov_mm": [
+   [
+    0.000999995991,
+    2.831537e-06,
+    1.0128e-08,
+    0.0
+   ],
+   [
+    -1.0128e-08,
+    7.153635e-06,
+    -0.000999974412,
+    0.0
+   ],
+   [
+    -2.831537e-06,
+    0.000999970404,
+    7.153635e-06,
+    0.0
+   ],
+   [
+    0.0,
+    0.0,
+    0.0,
+    1.0
+   ]
+  ],
+  "block": "20261030-afternoon",
+  "block_assignment": "trc",
+  "tilt_removed_deg": 0.44081747329349447,
+  "plane_status": "ok",
+  "floor": {
+   "sole_marker_p1_mm": 30.4,
+   "headtop_p95_mm": 1662.2
+  },
+  "gravity_check": {
+   "static_samples": 530,
+   "g_world_mean_m_s2": [
+    0.3125,
+    0.1344,
+    9.8622
+   ],
+   "tilt_from_z_deg": 1.976,
+   "tilt_from_z_deg_before_levelling": 1.694,
+   "magnitude_m_s2": 9.8681
+  },
+  "rig_tracker_definition": "e3296774a321bb51/20261030-afternoon/labels-053142/session-431193cdbbdde3e9",
+  "rig_check": {
+   "status": "video_solve",
+   "dropped_marker": null,
+   "gyro_deg": 2.226
+  },
+  "camera_pose_source": "T_tracker0_imu0 @ inv(T_cam_imu)",
+  "files": [
+   "mocap_zup.npz",
+   "tracker0_zup.npz",
+   "rig_zup.npz",
+   "cameras_zup.npz"
+  ]
+ },
+ "smplx": {
+  "generated_at_utc": "2026-11-03T15:04:17.926762+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": [
+      0.06528647243976593,
+      0.011928255669772625,
+      0.024207310751080513
+     ],
+     "LHandOut": [
+      0.05513410270214081,
+      0.023745443671941757,
+      -0.02697182260453701
+     ],
+     "LWristOut": [
+      -0.025314802303910255,
+      0.018084729090332985,
+      -0.02819027192890644
+     ]
+    },
+    "right": {
+     "RHandIn": [
+      -0.09275315701961517,
+      -0.006846769712865353,
+      0.03983485698699951
+     ],
+     "RHandOut": [
+      -0.07566780596971512,
+      0.013349248096346855,
+      -0.020352527499198914
+     ],
+     "RWristOut": [
+      -0.0030145864002406597,
+      0.02510090358555317,
+      -0.019203566014766693
+     ]
+    }
+   }
+  },
+  "marker_rmse_mm": {
+   "median_frame": 4.93,
+   "p95_frame": 10.48
+  },
+  "worst_markers": [
+   "LThigh 13mm",
+   "LElbowIn 13mm",
+   "RElbow 12mm",
+   "RKneeIn 10mm",
+   "LForearm 10mm"
+  ],
+  "valid_fraction": 0.9995,
+  "qc": {
+   "lowest_vertex_mm": {
+    "median": 15.1,
+    "p5": 7.8
+   },
+   "frames_checked": 443,
+   "stature_mm": 1614.2
+  },
+  "surface_term": {
+   "weight": 1.0,
+   "marker_height_mm": 11.0,
+   "markers_on_surface": 52,
+   "surface_rmse_mm_median": 13.02
+  },
+  "shape_source": "participant median",
+  "wrist_correction": {
+   "left": {
+    "status": "corrected",
+    "Q_deg": 28.3,
+    "Q_rotvec": [
+     0.37478,
+     -0.13057,
+     0.29406
+    ],
+    "in_out_sign": 1,
+    "wrist_bend_deg_median": 50.0,
+    "opposite_sign_bend_deg": 140.1,
+    "in_out_convention": "pinky side = HandOut (default IN_OUT_SIGN, no ACE output)",
+    "marker_frame_spread_deg": 4.03,
+    "hand_vs_marker_frame_deg": {
+     "before": 29.34,
+     "after": 4.03
+    },
+    "markers_on_wrist": [
+     "LWristOut",
+     "LHandIn",
+     "LHandOut"
+    ],
+    "forearm_twist": {
+     "twist_moved_deg": 48.13,
+     "wrist_twist_deg_after": {
+      "median": -0.0,
+      "iqr": [
+       -4.9,
+       6.0
+      ]
+     },
+     "wrist_total_deg_median_after": 16.7,
+     "markers_on_forearm": [
+      "LForearm",
+      "LWristIn"
+     ]
+    },
+    "frames_used": 1293
+   },
+   "right": {
+    "status": "corrected",
+    "Q_deg": 24.05,
+    "Q_rotvec": [
+     0.4169,
+     0.04007,
+     -0.02751
+    ],
+    "in_out_sign": 1,
+    "wrist_bend_deg_median": 48.7,
+    "opposite_sign_bend_deg": 140.0,
+    "in_out_convention": "pinky side = HandOut (default IN_OUT_SIGN, no ACE output)",
+    "marker_frame_spread_deg": 2.82,
+    "hand_vs_marker_frame_deg": {
+     "before": 24.12,
+     "after": 2.82
+    },
+    "markers_on_wrist": [
+     "RWristOut",
+     "RHandIn",
+     "RHandOut"
+    ],
+    "forearm_twist": {
+     "twist_moved_deg": -46.8,
+     "wrist_twist_deg_after": {
+      "median": 0.0,
+      "iqr": [
+       -2.7,
+       5.8
+      ]
+     },
+     "wrist_total_deg_median_after": 15.6,
+     "markers_on_forearm": [
+      "RElbowIn",
+      "RForearm",
+      "RWristIn"
+     ]
+    },
+    "frames_used": 1329
+   },
+   "generated_at_utc": "2026-11-03T15:04:20.805122+00:00",
+   "note": "constant wrist rotation (marker-fit gauge freedom) removed; marker predictions unchanged"
+  }
+ },
+ "marker_relabel": {
+  "generated_at_utc": "2026-11-03T14:17:56.636847+00:00",
+  "generated_by": "scripts/relabel_marker_swaps.py",
+  "margin_s": 0.75,
+  "sides": {
+   "left": {
+    "evidence": [
+     "imu"
+    ],
+    "frames_ok": 2904,
+    "frames_flipped": 134,
+    "stretches": [
+     {
+      "t0": 100.33,
+      "t1": 105.87,
+      "dur_s": 5.53,
+      "marker_turn_deg": 94.0,
+      "confirm": "imu",
+      "err_as_labelled_deg": 167.6,
+      "err_swapped_deg": 11.9,
+      "calib_err_deg": 9.6,
+      "applied": true
+     }
+    ]
+   },
+   "right": {
+    "evidence": [
+     "imu"
+    ],
+    "frames_ok": 3027,
+    "frames_flipped": 0,
+    "stretches": []
+   }
+  },
+  "applied": 1
+ },
+ "release": {
+  "release_path": "actions/locomanipulation/LM02/session_029",
+  "family": "locomanipulation",
+  "primitive": "LM02",
+  "source_session": "20261030/LM02/20261030_090218_session7"
+ },
+ "task": {
+  "primitive": "LM02",
+  "instruction": "Take an object off the waist-height shelf, carry it across the room, and set it down on the floor. Keep going until the operator says stop; one object at a time, and do not rush between trips."
+ },
+ "objects": [
+  {
+   "name": "LittleBox4",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh"
+  },
+  {
+   "name": "LittleBox5",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh"
+  },
+  {
+   "name": "LittleBox6",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh"
+  },
+  {
+   "name": "Table",
+   "object_type": "Table",
+   "source": "mocap",
+   "pose_frame": "rigid_body"
+  }
+ ]
+}

actions/locomanipulation/LM02/session_029/motions/head_rig.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0ec680234a7c0c498410e137ad1576c78e13cdbdc87763036e4a823fa3c5c588
+size 995405

actions/locomanipulation/LM02/session_029/motions/markers.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d4b07e71b1c8eed69c9e33095ef8a41ee654b7d4fc2fb856994b2c0b9be4fffd
+size 7684196

actions/locomanipulation/LM02/session_029/motions/object_markers.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eb6a020d89c46292401efc82f01497ba51f8f3291dacf42a0e5b8c4500e833da
+size 1740005

actions/locomanipulation/LM02/session_029/motions/objects.json

@@ -0,0 +1,105 @@
+{
+ "session": "20261030/LM02/20261030_090218_session7",
+ "generated_at_utc": "2026-11-04T20:51:10.500500+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": "LittleBox4",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh",
+   "mesh": "objects/LittleBox/littlebox.ply",
+   "calibration": {
+    "instance": "LittleBox4",
+    "rms_mm": 0.27
+   },
+   "valid_pct": 96.1,
+   "verified_pct": 96.09,
+   "moving_pct": 16.95,
+   "vision_source": null
+  },
+  {
+   "name": "LittleBox5",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh",
+   "mesh": "objects/LittleBox/littlebox.ply",
+   "calibration": {
+    "instance": "LittleBox5",
+    "rms_mm": 1.89
+   },
+   "valid_pct": 99.98,
+   "verified_pct": 99.97,
+   "moving_pct": 19.14,
+   "vision_source": null
+  },
+  {
+   "name": "LittleBox6",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh",
+   "mesh": "objects/LittleBox/littlebox.ply",
+   "calibration": {
+    "instance": "LittleBox6",
+    "rms_mm": 1.53
+   },
+   "valid_pct": 95.56,
+   "verified_pct": 95.54,
+   "moving_pct": 11.79,
+   "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": [
+   "LittleBox4",
+   "LittleBox5",
+   "LittleBox6",
+   "Table0"
+  ],
+  "listed": [
+   {
+    "name": "LittleBox4",
+    "object": "LittleBox",
+    "source": "mocap",
+    "needs_video_check": false
+   },
+   {
+    "name": "LittleBox5",
+    "object": "LittleBox",
+    "source": "mocap",
+    "needs_video_check": false
+   },
+   {
+    "name": "LittleBox6",
+    "object": "LittleBox",
+    "source": "mocap",
+    "needs_video_check": false
+   },
+   {
+    "name": "Table",
+    "object": null,
+    "source": "mocap",
+    "needs_video_check": false
+   }
+  ]
+ },
+ "notes": []
+}

actions/locomanipulation/LM02/session_029/motions/objects.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ea7005c636b2db4106edf6b22cf4a976a3c7896b8a435af32b41984be6fddab4
+size 2005562

actions/locomanipulation/LM02/session_029/motions/skeleton.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:899cabdfb84ec29d9eed98580d6a07e6c9a4b356a0b492d95a33ecb6ed58ea3e
+size 7733331

actions/locomanipulation/LM02/session_029/motions/smplx.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:520a9e39bf2d766589f5f103c83758373ce834e9c4a08ccd47d2930a0ab10204
+size 5117254

actions/locomanipulation/LM02/session_029/raw/audio.wav

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:be1d993a7d9a896a703fe70e3161d6a1100606f8753731ec22b0676de00422ac
+size 21340878

actions/locomanipulation/LM02/session_029/raw/manifest.json

@@ -0,0 +1,352 @@
+{
+  "schema_version": 1,
+  "created_at_utc": "2026-10-31T12:36:50.668590+00:00",
+  "primitive_id": "LM02",
+  "session_id": "20261030_090218_session7",
+  "upload_batch_id": "20261030",
+  "dataset_path": "EgoMotionActions/20261030/LM02/20261030_090218_session7",
+  "segment": "auto/all",
+  "duration_s": 110.666622,
+  "device_ids": {
+    "main": "e3296774a321bb51",
+    "left": "75b5984e04d1d236",
+    "right": "c84bc808cb6b47af"
+  },
+  "mocap_rigid_names": [
+    "Body0",
+    "LittleBox4",
+    "LittleBox5",
+    "LittleBox6",
+    "Table",
+    "Tracker0"
+  ],
+  "objects": [
+    "LittleBox4",
+    "LittleBox5",
+    "LittleBox6",
+    "Table0"
+  ],
+  "options": {
+    "raw_video": true,
+    "proxy_height": 540,
+    "proxy_crf": 28,
+    "proxy_bitrate": "1400k",
+    "mocap_selection": "explicit",
+    "mocap_files": [
+      "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-1.mp4",
+      "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-Body0.bvh",
+      "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-Body0.csv",
+      "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-Body0.trc",
+      "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-LittleBox4.csv",
+      "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-LittleBox4.trc",
+      "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-LittleBox5.csv",
+      "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-LittleBox5.trc",
+      "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-LittleBox6.csv",
+      "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-LittleBox6.trc",
+      "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-Table.csv",
+      "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-Table.trc",
+      "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-Tracker0.csv",
+      "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-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": 21340878,
+      "packaged_bytes": 21340878,
+      "compressed_video": false,
+      "sha256": "be1d993a7d9a896a703fe70e3161d6a1100606f8753731ec22b0676de00422ac"
+    },
+    {
+      "source": "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-1.mp4",
+      "packaged_as": "mocap/mocap-LM02-S08-liujiaxin-01p1-1.mp4",
+      "kind": "video_raw",
+      "original_bytes": 59032585,
+      "packaged_bytes": 59032585,
+      "compressed_video": false,
+      "sha256": "8f9a485a48d0abe9744661dff29a33ebb9182d91a927d4c612143532cbb2e233"
+    },
+    {
+      "source": "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-Body0.bvh",
+      "packaged_as": "mocap/mocap-LM02-S08-liujiaxin-01p1-Body0.bvh",
+      "kind": "data",
+      "original_bytes": 7964642,
+      "packaged_bytes": 7964642,
+      "compressed_video": false,
+      "sha256": "c6416d98fc3436053ba1fb9493fbe652a2fc46c29ce05a30b669eafcc33fdd30"
+    },
+    {
+      "source": "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-Body0.csv",
+      "packaged_as": "mocap/mocap-LM02-S08-liujiaxin-01p1-Body0.csv",
+      "kind": "data",
+      "original_bytes": 110611555,
+      "packaged_bytes": 110611555,
+      "compressed_video": false,
+      "sha256": "4214f5e9ff17964faa22dc74960e289c8f365414f25f67fd2d0795de199fa0f0"
+    },
+    {
+      "source": "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-Body0.trc",
+      "packaged_as": "mocap/mocap-LM02-S08-liujiaxin-01p1-Body0.trc",
+      "kind": "data",
+      "original_bytes": 24289415,
+      "packaged_bytes": 24289415,
+      "compressed_video": false,
+      "sha256": "e23b6d795c7ee6fa8dd784141c8f96af1eaaad120eaffb2c5fb5bc7b82ec88b4"
+    },
+    {
+      "source": "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-LittleBox4.csv",
+      "packaged_as": "mocap/mocap-LM02-S08-liujiaxin-01p1-LittleBox4.csv",
+      "kind": "data",
+      "original_bytes": 4061674,
+      "packaged_bytes": 4061674,
+      "compressed_video": false,
+      "sha256": "f6a14ccefe85b9d24baccf2ca37b902f318eb83e26f6570df2645fcbad777baa"
+    },
+    {
+      "source": "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-LittleBox4.trc",
+      "packaged_as": "mocap/mocap-LM02-S08-liujiaxin-01p1-LittleBox4.trc",
+      "kind": "data",
+      "original_bytes": 3845430,
+      "packaged_bytes": 3845430,
+      "compressed_video": false,
+      "sha256": "a7e058f1754568bc3a07e3998329775e00e677da5eec40f49babd02c9f6f70ce"
+    },
+    {
+      "source": "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-LittleBox5.csv",
+      "packaged_as": "mocap/mocap-LM02-S08-liujiaxin-01p1-LittleBox5.csv",
+      "kind": "data",
+      "original_bytes": 4097529,
+      "packaged_bytes": 4097529,
+      "compressed_video": false,
+      "sha256": "cfbfa5b44d3b1331a1aa4b5ba8e83fe54dadfd3d98b16d6ae429be40be2f6322"
+    },
+    {
+      "source": "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-LittleBox5.trc",
+      "packaged_as": "mocap/mocap-LM02-S08-liujiaxin-01p1-LittleBox5.trc",
+      "kind": "data",
+      "original_bytes": 2210655,
+      "packaged_bytes": 2210655,
+      "compressed_video": false,
+      "sha256": "e9856b2285d51a5759bced0c651397d04d88462b8fac6fd4b357ec83592239ed"
+    },
+    {
+      "source": "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-LittleBox6.csv",
+      "packaged_as": "mocap/mocap-LM02-S08-liujiaxin-01p1-LittleBox6.csv",
+      "kind": "data",
+      "original_bytes": 4145897,
+      "packaged_bytes": 4145897,
+      "compressed_video": false,
+      "sha256": "22ee7f6f1792b359a5210ced992ff0282aa983b82034b70be25a3d1a19579780"
+    },
+    {
+      "source": "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-LittleBox6.trc",
+      "packaged_as": "mocap/mocap-LM02-S08-liujiaxin-01p1-LittleBox6.trc",
+      "kind": "data",
+      "original_bytes": 2112274,
+      "packaged_bytes": 2112274,
+      "compressed_video": false,
+      "sha256": "c0c2bc5ce60ad538d2f3e2c4b192c24ae67e3a645b1bf8205a7d164749ce7a5a"
+    },
+    {
+      "source": "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-Table.csv",
+      "packaged_as": "mocap/mocap-LM02-S08-liujiaxin-01p1-Table.csv",
+      "kind": "data",
+      "original_bytes": 4015899,
+      "packaged_bytes": 4015899,
+      "compressed_video": false,
+      "sha256": "30c107056fdd2a30dfad9b8a9fecd35c22bf4257c0e924bfeb3c3c540ccf6402"
+    },
+    {
+      "source": "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-Table.trc",
+      "packaged_as": "mocap/mocap-LM02-S08-liujiaxin-01p1-Table.trc",
+      "kind": "data",
+      "original_bytes": 4015739,
+      "packaged_bytes": 4015739,
+      "compressed_video": false,
+      "sha256": "30788ab4d00c5e0ad513e02f2701e5a0f74ec6370432295bbe76370be6c417cb"
+    },
+    {
+      "source": "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-Tracker0.csv",
+      "packaged_as": "mocap/mocap-LM02-S08-liujiaxin-01p1-Tracker0.csv",
+      "kind": "data",
+      "original_bytes": 4244900,
+      "packaged_bytes": 4244900,
+      "compressed_video": false,
+      "sha256": "16f711ffa0464dbf9db60c93428320522dc64c2ba23a75c1ca0e4118ea2be8b1"
+    },
+    {
+      "source": "mocap-LM02-S08-liujiaxin-01p1/mocap-LM02-S08-liujiaxin-01p1-Tracker0.trc",
+      "packaged_as": "mocap/mocap-LM02-S08-liujiaxin-01p1-Tracker0.trc",
+      "kind": "data",
+      "original_bytes": 4065756,
+      "packaged_bytes": 4065756,
+      "compressed_video": false,
+      "sha256": "0d054d057fe715e1d65ecf1ffd7e8a61f0fafdba7758a6860af8194743e12ab6"
+    },
+    {
+      "source": "robocap_segment1_imu_left.db",
+      "packaged_as": "robocap_segment1_imu_left.db",
+      "kind": "data",
+      "original_bytes": 1150976,
+      "packaged_bytes": 1150976,
+      "compressed_video": false,
+      "sha256": "51d68ac2d30fefb9b00e1eb279d6ca7261636df8259b29886aca99c538d2310b"
+    },
+    {
+      "source": "robocap_segment1_imu_right.db",
+      "packaged_as": "robocap_segment1_imu_right.db",
+      "kind": "data",
+      "original_bytes": 1110016,
+      "packaged_bytes": 1110016,
+      "compressed_video": false,
+      "sha256": "21041d9547fc18b50d34eb5d9a476223d578324940dc3c8e8c5bce713f7e5006"
+    },
+    {
+      "source": "robocap_segment1_mag_middle.db",
+      "packaged_as": "robocap_segment1_mag_middle.db",
+      "kind": "data",
+      "original_bytes": 303104,
+      "packaged_bytes": 303104,
+      "compressed_video": false,
+      "sha256": "efca4079cec5afc67fe21bc3f72240bd5cfd1cda65fe41765f8729521650bdf8"
+    },
+    {
+      "source": "robocap_segment1_video_left.mp4",
+      "packaged_as": "robocap_segment1_video_left.mp4",
+      "kind": "video_raw",
+      "original_bytes": 55475390,
+      "packaged_bytes": 55475390,
+      "compressed_video": false,
+      "sha256": "48fc5cc579d911c7ddef6f379c4d1664784a796b7053193ec017e230da339da6"
+    },
+    {
+      "source": "robocap_segment1_video_left_eye.mp4",
+      "packaged_as": "robocap_segment1_video_left_eye.mp4",
+      "kind": "video_raw",
+      "original_bytes": 51457651,
+      "packaged_bytes": 51457651,
+      "compressed_video": false,
+      "sha256": "f3173672c39c173f6b89bbafe4594b8bb68f3d9316bd2b7ce97df228376bc54e"
+    },
+    {
+      "source": "robocap_segment1_video_left_front.mp4",
+      "packaged_as": "robocap_segment1_video_left_front.mp4",
+      "kind": "video_raw",
+      "original_bytes": 55342520,
+      "packaged_bytes": 55342520,
+      "compressed_video": false,
+      "sha256": "687d8b73f9c8af7fd933be5d288ce60e963cd28e9b601db1202b469cbd3c5b40"
+    },
+    {
+      "source": "robocap_segment1_video_right.mp4",
+      "packaged_as": "robocap_segment1_video_right.mp4",
+      "kind": "video_raw",
+      "original_bytes": 55470672,
+      "packaged_bytes": 55470672,
+      "compressed_video": false,
+      "sha256": "384b29ef6b0dde7a79bc748fc24975d89f9fce49b507cfd88bc1bfe97f9c6031"
+    },
+    {
+      "source": "robocap_segment1_video_right_eye.mp4",
+      "packaged_as": "robocap_segment1_video_right_eye.mp4",
+      "kind": "video_raw",
+      "original_bytes": 55453168,
+      "packaged_bytes": 55453168,
+      "compressed_video": false,
+      "sha256": "a23a3f1618c0ac10df5e80573552cfc65b6dcaeee4a797c1ec2f250512e30c32"
+    },
+    {
+      "source": "robocap_segment1_video_right_front.mp4",
+      "packaged_as": "robocap_segment1_video_right_front.mp4",
+      "kind": "video_raw",
+      "original_bytes": 55436990,
+      "packaged_bytes": 55436990,
+      "compressed_video": false,
+      "sha256": "8c2086caadaafe714a47d4e2764a8579492606875901ffc0350f76397fbff2d7"
+    },
+    {
+      "source": "robowrist_75b5984e04d1d236_left/robowrist_segment1_imu_left.db",
+      "packaged_as": "robowrist_75b5984e04d1d236_left/robowrist_segment1_imu_left.db",
+      "kind": "data",
+      "original_bytes": 1122304,
+      "packaged_bytes": 1122304,
+      "compressed_video": false,
+      "sha256": "e5dcd80aa468154fd0b7bd47de01c352600a4e42287c8e9f3610899337dbc18c"
+    },
+    {
+      "source": "robowrist_75b5984e04d1d236_left/robowrist_segment1_mag_left.db",
+      "packaged_as": "robowrist_75b5984e04d1d236_left/robowrist_segment1_mag_left.db",
+      "kind": "data",
+      "original_bytes": 290816,
+      "packaged_bytes": 290816,
+      "compressed_video": false,
+      "sha256": "8f9b2d4e56900184307098a78202a79b4a049c2578bf714362b7580b793f935c"
+    },
+    {
+      "source": "robowrist_75b5984e04d1d236_left/robowrist_segment1_video_left_down.mp4",
+      "packaged_as": "robowrist_75b5984e04d1d236_left/robowrist_segment1_video_left_down.mp4",
+      "kind": "video_raw",
+      "original_bytes": 48691455,
+      "packaged_bytes": 48691455,
+      "compressed_video": false,
+      "sha256": "b7e17a5105b027f8261ced763c9af4423d447055d3b218dbda2ea61917d56d60"
+    },
+    {
+      "source": "robowrist_c84bc808cb6b47af_right/robowrist_segment1_imu_right.db",
+      "packaged_as": "robowrist_c84bc808cb6b47af_right/robowrist_segment1_imu_right.db",
+      "kind": "data",
+      "original_bytes": 1110016,
+      "packaged_bytes": 1110016,
+      "compressed_video": false,
+      "sha256": "1d559a87846b15e31bbed5620e0c115a08795dfb837f2d7ca2d93de2f40bf542"
+    },
+    {
+      "source": "robowrist_c84bc808cb6b47af_right/robowrist_segment1_mag_right.db",
+      "packaged_as": "robowrist_c84bc808cb6b47af_right/robowrist_segment1_mag_right.db",
+      "kind": "data",
+      "original_bytes": 290816,
+      "packaged_bytes": 290816,
+      "compressed_video": false,
+      "sha256": "8ae2d8d5820b41f6b195d33d84762136899e53e6949534af270782a5e146fe22"
+    },
+    {
+      "source": "robowrist_c84bc808cb6b47af_right/robowrist_segment1_video_right_down.mp4",
+      "packaged_as": "robowrist_c84bc808cb6b47af_right/robowrist_segment1_video_right_down.mp4",
+      "kind": "video_raw",
+      "original_bytes": 52845065,
+      "packaged_bytes": 52845065,
+      "compressed_video": false,
+      "sha256": "46e02b8a4358de18a001907c6efbd390397a9d78693bf7aa3d4122603f37ec8e"
+    },
+    {
+      "source": "_artifacts/segment1/inspection/timestamp_anomaly_detail_table.html",
+      "packaged_as": "timestamp_anomaly_detail_table.html",
+      "kind": "inspection_html",
+      "original_bytes": 1101583,
+      "packaged_bytes": 1101559,
+      "compressed_video": false,
+      "sha256": "fcaa09b0f0ce4cbd1f2e37ef45356884e4d84004a235e71e30b0001e61279db5"
+    }
+  ],
+  "mocap_capture": {
+    "source_directory": "mocap-LM02-S08-liujiaxin-01p1",
+    "action_id": "LM02",
+    "collection_session_index": 8,
+    "participant": "liujiaxin",
+    "repetition_count": 1
+  },
+  "upload_batch_created_at": "2026-10-31T20:36:55.450674+08:00",
+  "participant_gender": "female",
+  "participant_height_cm": 161,
+  "participant_weight_kg": 44,
+  "collection_site": {
+    "id": "site_00",
+    "assignment_method": "env",
+    "catalog": "collection_sites.json"
+  }
+}

actions/locomanipulation/LM02/session_029/raw/mocap/Body0.csv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4214f5e9ff17964faa22dc74960e289c8f365414f25f67fd2d0795de199fa0f0
+size 110611555

actions/locomanipulation/LM02/session_029/raw/mocap/Body0.trc

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e23b6d795c7ee6fa8dd784141c8f96af1eaaad120eaffb2c5fb5bc7b82ec88b4
+size 24289415