Release update 2026-11-05: new sessions, instructions, annotations (part 38)

.gitattributes

@@ -45899,3 +45899,23 @@ actions/locomanipulation/LM45/session_024/raw/sensors/robowrist_imu_left.db filt
 actions/locomanipulation/LM45/session_024/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
 actions/locomanipulation/LM45/session_024/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
 actions/locomanipulation/LM45/session_024/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM45/session_025/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM45/session_025/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM45/session_025/raw/sensors/robocap_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM45/session_025/raw/sensors/robocap_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM45/session_025/raw/sensors/robocap_mag_middle.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM45/session_025/raw/sensors/robowrist_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM45/session_025/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM45/session_025/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM45/session_025/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM45/session_026/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM45/session_026/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM45/session_026/raw/sensors/robocap_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM45/session_026/raw/sensors/robocap_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM45/session_026/raw/sensors/robocap_mag_middle.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM45/session_026/raw/sensors/robowrist_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM45/session_026/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM45/session_026/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM45/session_026/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM45/session_027/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM45/session_027/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text

actions/locomanipulation/LM45/session_025/raw/mocap/Body0.csv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e24191cf181e4a3c92f296fd058c5d2dbe8b33e4f64a739c8e007fa27683d9ac
+size 131303544

actions/locomanipulation/LM45/session_025/raw/mocap/Body0.trc

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e40866926e560b4f8ef9a339db220a53d2607167519c71cb1f462fa3f1a444a7
+size 28792480

actions/locomanipulation/LM45/session_025/raw/sensors/robocap_imu_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9b332562d2d0fa0d45fd3ad2a64ca3437f98b385fb7a7c5c86f21d1566903309
+size 1380352

actions/locomanipulation/LM45/session_025/raw/sensors/robocap_imu_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:03c2c574571f8f74e5b4a183a792327c87b74c7e1fefa88f6522bf04a684ba89
+size 1335296

actions/locomanipulation/LM45/session_025/raw/sensors/robocap_mag_middle.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7138e209af9edf1d4972651ea0bc92b17e695d29cde03a2adf6ee7f48a0a5380
+size 352256

actions/locomanipulation/LM45/session_025/raw/sensors/robowrist_imu_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fdddca4f99cb8589eb4b36321890cace86c357d2cb7bc9288641921972aba122
+size 1327104

actions/locomanipulation/LM45/session_025/raw/sensors/robowrist_imu_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ff151eebee980b178eca8c06f287f172dfa693578ed0f271dd1f6fb313a1a74c
+size 1323008

actions/locomanipulation/LM45/session_025/raw/sensors/robowrist_mag_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:88b90b1a28383ff28702d9a93d3cd20f9517cbd75a120d3c26195a8aeb95ce08
+size 339968

actions/locomanipulation/LM45/session_025/raw/sensors/robowrist_mag_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e6aa2324550627de7815c2bb6d99adf54a420275c7a57d9a0b1ea2c2d81f2589
+size 339968

actions/locomanipulation/LM45/session_025/sensors/head_imu.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c1245f6a14b6888e54e83e77b18ed7d4e23327cf4a4a258026cb521ff21e2b2c
+size 1450978

actions/locomanipulation/LM45/session_025/sensors/head_mag.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c70c02f38b6cd7b92c9c9cecd84290a997064375ac301651138ca20a444d8bc4
+size 165526

actions/locomanipulation/LM45/session_025/sensors/wrist_imu.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9d8f4ad696b539caf6fd15cb601cb3930b6d1de5d053089158ca6b939780676d
+size 1434386

actions/locomanipulation/LM45/session_025/sensors/wrist_mag.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b8d1b2bd530833969fe939c1d5beeaa2bf7b69fd732d8dc16ce68dae1e0b2c34
+size 283595

actions/locomanipulation/LM45/session_025/videos/frame_timestamps.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e89637b740869b829a0dd97e7fe8d65e3c9e6b718c5197b73fbeb33820e6f6c2
+size 266059

actions/locomanipulation/LM45/session_025/videos/head_left.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:04389bca9cb495d60a87176dc8cd49db4cbde7fa9054259a716176ab15f65d08
+size 66038139

actions/locomanipulation/LM45/session_025/videos/head_left_eye.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:73dfc8e3ec63769b28d7fdc9492a8d490a27fe9d28fc2d9609dfb8905f4b5d92
+size 64717163

actions/locomanipulation/LM45/session_025/videos/head_left_front.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0f8e835a5c597268891ef8bdfb1f7400aaac2439e94a62ae0709e1168cda90bc
+size 66066024

actions/locomanipulation/LM45/session_025/videos/head_right.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7898374f9d1e5e988bb4b6ca3e801e1cac5f1d697990ad76797b0daeb2280d18
+size 66039803

actions/locomanipulation/LM45/session_025/videos/head_right_eye.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:abd1300771c62df6134c2de8fb9140c9d624e5c91164dd41445333f0543ca531
+size 65993472

actions/locomanipulation/LM45/session_025/videos/head_right_front.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:820fba1e3114c6750847d4de0c89cf522872c877d654c4fddebc6e4ece8b27ed
+size 66058878

actions/locomanipulation/LM45/session_025/videos/third_person.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc2593623893c87104c74e956c81b321e864520b738bd8614e932dda80236804
+size 47947426

actions/locomanipulation/LM45/session_025/videos/wrist_left.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:09767f59fc19ce9b8eeb021165a12c6a791c8cf098f95195edf79cbb81a37257
+size 47060300

actions/locomanipulation/LM45/session_025/videos/wrist_right.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:84572a5be40f7c9700ccc483d9509fa8aac736427b0777945a646cfec049c75d
+size 56926258

actions/locomanipulation/LM45/session_026/cameras/poses.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fece1d8b4d7330d50c07eb2dd624e227105c6491d32e84e2d39cc933aa93d8a0
+size 1193204

actions/locomanipulation/LM45/session_026/meta.json

@@ -0,0 +1,589 @@
+{
+ "schema_version": 1,
+ "session": "EgoMotionActions/20261102/LM45/20261102_031023_session40",
+ "session_id": "20261102_031023_session40",
+ "primitive": "LM45",
+ "batch": "20261102",
+ "participant": "xiaobo",
+ "participant_source": "manifest",
+ "device_ids": {
+  "main": "c9205ac6e17d2d5c",
+  "left": "452031d7af00ef6f",
+  "right": "60a6f081bbe60b0d"
+ },
+ "generated_at_utc": "2026-11-03T21:58:12.225130+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": 136.95833333333334,
+  "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": -0.092804,
+  "rate": 0.0,
+  "global_lag_s": -0.095,
+  "peak_corr": 0.9748,
+  "reference_imu_first_sample_s": 8982.079190709,
+  "windows": {
+   "n_windows": 12,
+   "window_corr_median": 0.9708508189658702,
+   "drift_ppm": 2.633765271451897,
+   "drift_se_ppm": 8.846649391277204,
+   "drift_ms_over_take": 0.3606941539253372,
+   "lag_scatter_ms": 0.9657310866066919,
+   "lag_range_ms": 3.4211826404371983
+  }
+ },
+ "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": 27863,
+    "n_gyro": 27857,
+    "t_start": -0.09969951806666118,
+    "t_end": 137.147378940932
+   },
+   "imu_head_left": {
+    "n_acc": 27693,
+    "n_gyro": 27687,
+    "t_start": 0.0046235879326947255,
+    "t_end": 137.31678717293292
+   },
+   "imu_wrist_right": {
+    "n_acc": 27690,
+    "n_gyro": 27690,
+    "t_start": -0.8434713520673153,
+    "t_end": 136.0031528439322
+   },
+   "imu_wrist_left": {
+    "n_acc": 27694,
+    "n_gyro": 27708,
+    "t_start": -0.7814396590674345,
+    "t_end": 136.0003205959329
+   },
+   "mag_head": {
+    "n": 13740,
+    "t_start": 0.0837649399327735,
+    "t_end": 137.47385738093183
+   },
+   "mag_wrist_right": {
+    "n": 13685,
+    "t_start": -0.8310359910683086,
+    "t_end": 136.0090641519328
+   },
+   "mag_wrist_left": {
+    "n": 13678,
+    "t_start": -0.7734842270674175,
+    "t_end": 135.99633189093223
+   }
+  },
+  "videos": {
+   "left": {
+    "fps": 30.0,
+    "start_device_s": 8982.209786,
+    "frames": 4108,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0026284356473863946,
+    "file": "robocap_segment1_video_left.mp4",
+    "t_start": 0.04042013658003511,
+    "t_end": 136.94044213657983,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right": {
+    "fps": 30.0,
+    "start_device_s": 8982.209768,
+    "frames": 4108,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0024181146161434135,
+    "file": "robocap_segment1_video_right.mp4",
+    "t_start": 0.04019181554944466,
+    "t_end": 136.94020281554916,
+    "clock": "device",
+    "calibrated": true
+   },
+   "left_front": {
+    "fps": 30.0,
+    "start_device_s": 8982.20978,
+    "frames": 4108,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002458947067077895,
+    "file": "robocap_segment1_video_left_front.mp4",
+    "t_start": 0.040244647998445224,
+    "t_end": 136.94026664799824,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right_front": {
+    "fps": 30.0,
+    "start_device_s": 8982.209791,
+    "frames": 4108,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0021420814739499558,
+    "file": "robocap_segment1_video_right_front.mp4",
+    "t_start": 0.039938782405481696,
+    "t_end": 136.93997178240537,
+    "clock": "device",
+    "calibrated": true
+   },
+   "left_eye": {
+    "fps": 30.0,
+    "start_device_s": 8982.259775,
+    "frames": 4069,
+    "pts_gaps": 36,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002801984596191448,
+    "gap_test": {
+     "pts": {
+      "offset_ms": -4.6,
+      "corr": 0.802,
+      "err_ms": 7.4
+     },
+     "nominal": {
+      "offset_ms": 150.0,
+      "corr": 0.546,
+      "err_ms": 147.2
+     }
+    },
+    "file": "robocap_segment1_video_left_eye.mp4",
+    "t_start": 0.09058268552875474,
+    "t_end": 136.9405936855292,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right_eye": {
+    "fps": 30.0,
+    "start_device_s": 8982.209759,
+    "frames": 4108,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002930366888236734,
+    "file": "robocap_segment1_video_right_eye.mp4",
+    "t_start": 0.04069506782074554,
+    "t_end": 136.94069506782037,
+    "clock": "device",
+    "calibrated": true
+   },
+   "wrist_left": {
+    "fps": 30.0,
+    "start_device_s": 8981.385066,
+    "frames": 4103,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": null,
+    "file": "robowrist_452031d7af00ef6f_left/robowrist_segment1_video_left_down.mp4",
+    "t_start": -0.7869282990668193,
+    "t_end": 135.94620970093277,
+    "clock": "device",
+    "calibrated": false
+   },
+   "wrist_right": {
+    "fps": 30.0,
+    "start_device_s": 8981.342714,
+    "frames": 4104,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": null,
+    "file": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_video_right_down.mp4",
+    "t_start": -0.8292802990672111,
+    "t_end": 135.93745170093283,
+    "clock": "device",
+    "calibrated": false
+   },
+   "third_person": {
+    "file": "mocap/mocap-LM45-S02-xiaobo-01p1-1.mp4",
+    "frames": 4109,
+    "fps": 30.0,
+    "clock": "nokov (frame index)",
+    "t_start": 0.0,
+    "t_end": 136.93333333333334
+   }
+  }
+ },
+ "flags": [],
+ "sanity": "no sanity report covers this session (run scripts/sanity_check.py)",
+ "rig_tracker": {
+  "definition": "c9205ac6e17d2d5c/20261102-morning/labels-503412/session-72be98b736c077bd",
+  "R_tracker0_imu0": [
+   [
+    -0.6639694,
+    0.28864181,
+    -0.68980471
+   ],
+   [
+    0.74507047,
+    0.17720899,
+    -0.64301397
+   ],
+   [
+    -0.06336112,
+    -0.94089472,
+    -0.33271983
+   ]
+  ],
+  "p_tracker0_imu0_m": [
+   0.01922939648838986,
+   -0.007663522607520831,
+   -0.008558659983688419
+  ],
+  "rig_check": {
+   "gyro_samples": 5526,
+   "gyro_max_deg": 2.5,
+   "status": "ok",
+   "dropped_marker": null,
+   "gyro_deg": 2.302
+  },
+  "file": "derived/rig_tracker_provider/rig_tracker.json",
+  "compose": "T_world_cam(t) = T_world_tracker0(t) @ T_tracker0_cam"
+ },
+ "canonical": {
+  "generated_at_utc": "2026-11-04T04:09:08.536643+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": [
+   [
+    0.9999989577,
+    0.0014438356,
+    -2.2061e-06
+   ],
+   [
+    2.2061e-06,
+    -0.0030559472,
+    -0.9999953306
+   ],
+   [
+    -0.0014438356,
+    0.9999942882,
+    -0.0030559472
+   ]
+  ],
+  "scale_nokov_to_canon": 0.001,
+  "T_canon_nokov_mm": [
+   [
+    0.000999998958,
+    1.443836e-06,
+    -2.206e-09,
+    0.0
+   ],
+   [
+    2.206e-09,
+    -3.055947e-06,
+    -0.000999995331,
+    0.0
+   ],
+   [
+    -1.443836e-06,
+    0.000999994288,
+    -3.055947e-06,
+    0.0
+   ],
+   [
+    0.0,
+    0.0,
+    0.0,
+    1.0
+   ]
+  ],
+  "block": "20261102-morning",
+  "block_assignment": "trc",
+  "tilt_removed_deg": 0.19365225661101543,
+  "plane_status": "ok",
+  "floor": {
+   "sole_marker_p1_mm": 43.4,
+   "headtop_p95_mm": 1702.3
+  },
+  "gravity_check": {
+   "static_samples": 1284,
+   "g_world_mean_m_s2": [
+    -0.0185,
+    -0.0053,
+    9.8239
+   ],
+   "tilt_from_z_deg": 0.112,
+   "tilt_from_z_deg_before_levelling": 0.239,
+   "magnitude_m_s2": 9.8239
+  },
+  "rig_tracker_definition": "c9205ac6e17d2d5c/20261102-morning/labels-503412/session-72be98b736c077bd",
+  "rig_check": {
+   "status": "ok",
+   "dropped_marker": null,
+   "gyro_deg": 2.302
+  },
+  "camera_pose_source": "provider T_tracker0_cam",
+  "files": [
+   "mocap_zup.npz",
+   "tracker0_zup.npz",
+   "rig_zup.npz",
+   "cameras_zup.npz"
+  ]
+ },
+ "smplx": {
+  "generated_at_utc": "2026-11-04T06:30:34.921441+00:00",
+  "generated_by": "scripts/fit_smplx_dataset.py",
+  "file": "smplx.npz",
+  "gender": "male",
+  "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": [
+      0.06948035210371017,
+      0.021189017221331596,
+      0.02826927788555622
+     ],
+     "LHandOut": [
+      0.0672459676861763,
+      0.02965310774743557,
+      -0.018827565014362335
+     ]
+    },
+    "right": {
+     "RHandIn": [
+      -0.05765229091048241,
+      0.0117820268496871,
+      -0.020545216277241707
+     ],
+     "RHandOut": [
+      -0.04913470521569252,
+      0.022543247789144516,
+      0.021851763129234314
+     ]
+    }
+   }
+  },
+  "marker_rmse_mm": {
+   "median_frame": 5.96,
+   "p95_frame": 12.01
+  },
+  "worst_markers": [
+   "LKnee 20mm",
+   "RThigh 13mm",
+   "RWristIn 12mm",
+   "RKneeIn 12mm",
+   "RForearm 11mm"
+  ],
+  "valid_fraction": 0.9996,
+  "qc": {
+   "lowest_vertex_mm": {
+    "median": -1.4,
+    "p5": -7.3
+   },
+   "frames_checked": 548,
+   "stature_mm": 1700.1
+  },
+  "surface_term": {
+   "weight": 1.0,
+   "marker_height_mm": 11.0,
+   "markers_on_surface": 52,
+   "surface_rmse_mm_median": 14.01
+  },
+  "shape_source": "participant median",
+  "wrist_correction": {
+   "left": {
+    "status": "corrected",
+    "Q_deg": 25.33,
+    "Q_rotvec": [
+     0.29233,
+     -0.23143,
+     0.23762
+    ],
+    "in_out_sign": 1,
+    "q_source": "markers",
+    "gsi": null,
+    "wrist_bend_deg_median": 55.2,
+    "opposite_sign_bend_deg": 129.2,
+    "in_out_convention": "pinky side = HandOut (default IN_OUT_SIGN, no ACE output)",
+    "marker_frame_spread_deg": 0.86,
+    "hand_vs_marker_frame_deg": {
+     "before": 25.32,
+     "after": 0.86
+    },
+    "markers_on_wrist": [
+     "LHandIn",
+     "LHandOut"
+    ],
+    "forearm_twist": {
+     "twist_moved_deg": 53.59,
+     "wrist_twist_deg_after": {
+      "median": -0.0,
+      "iqr": [
+       -1.9,
+       2.1
+      ]
+     },
+     "wrist_total_deg_median_after": 13.3,
+     "markers_on_forearm": [
+      "LForearm",
+      "LWristIn",
+      "LWristOut"
+     ]
+    },
+    "frames_used": 1500
+   },
+   "right": {
+    "status": "corrected",
+    "Q_deg": 171.85,
+    "Q_rotvec": [
+     2.99641,
+     0.07842,
+     0.10717
+    ],
+    "in_out_sign": 1,
+    "q_source": "markers",
+    "gsi": null,
+    "wrist_bend_deg_median": 173.3,
+    "opposite_sign_bend_deg": 55.8,
+    "in_out_convention": "pinky side = HandOut (default IN_OUT_SIGN, no ACE output)",
+    "marker_frame_spread_deg": 7.06,
+    "hand_vs_marker_frame_deg": {
+     "before": 173.84,
+     "after": 7.06
+    },
+    "markers_on_wrist": [
+     "RHandIn",
+     "RHandOut"
+    ],
+    "forearm_twist": {
+     "twist_moved_deg": -165.04,
+     "wrist_twist_deg_after": {
+      "median": -13.37,
+      "iqr": [
+       -34.1,
+       -7.6
+      ]
+     },
+     "wrist_total_deg_median_after": 44.9,
+     "markers_on_forearm": [
+      "RForearm",
+      "RWristIn",
+      "RWristOut"
+     ]
+    },
+    "frames_used": 1427
+   },
+   "generated_at_utc": "2026-11-04T06:30:37.828249+00:00",
+   "note": "constant wrist rotation (marker-fit gauge freedom) removed; marker predictions unchanged"
+  }
+ },
+ "marker_relabel": {
+  "generated_at_utc": "2026-11-04T06:21:05.851108+00:00",
+  "generated_by": "scripts/relabel_marker_swaps.py",
+  "margin_s": 0.75,
+  "sides": {
+   "left": {
+    "evidence": [
+     "imu"
+    ],
+    "frames_ok": 4079,
+    "frames_flipped": 0,
+    "stretches": []
+   },
+   "right": {
+    "evidence": [
+     "imu"
+    ],
+    "frames_ok": 3058,
+    "frames_flipped": 102,
+    "stretches": [
+     {
+      "t0": 12.37,
+      "t1": 15.97,
+      "dur_s": 3.6,
+      "marker_turn_deg": 47.0,
+      "confirm": "imu",
+      "err_as_labelled_deg": 90.5,
+      "err_swapped_deg": 11.1,
+      "calib_err_deg": 10.9,
+      "applied": true
+     },
+     {
+      "t0": 22.07,
+      "t1": 32.03,
+      "dur_s": 9.97,
+      "marker_turn_deg": 65.0,
+      "confirm": "imu",
+      "err_as_labelled_deg": 94.4,
+      "err_swapped_deg": 12.7,
+      "calib_err_deg": 10.9,
+      "applied": true
+     }
+    ]
+   }
+  },
+  "applied": 2
+ },
+ "release": {
+  "release_path": "actions/locomanipulation/LM45/session_026",
+  "family": "locomanipulation",
+  "primitive": "LM45",
+  "source_session": "20261102/LM45/20261102_031023_session40"
+ },
+ "task": {
+  "primitive": "LM45",
+  "instruction": "Carry each object across the room and drop it into the container on the floor, then walk back for the next one. Keep going until the operator says stop; one object at a time, and do not rush between trips."
+ },
+ "objects": [
+  {
+   "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/LM45/session_026/motions/head_rig.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9494c45363984ace49e3b8216ebdf88b316a86353960f732108e6c6bff79e6cb
+size 1227977

actions/locomanipulation/LM45/session_026/motions/markers.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:64c5587656e350a29e07e27fb911fbd4911f7290f155f40351570449739202ca
+size 9521578

actions/locomanipulation/LM45/session_026/motions/object_markers.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:65aff3c03db7e6908da8997f70ab6ff6c7445e7d821c629586069fbb9666e181
+size 1414878

actions/locomanipulation/LM45/session_026/motions/objects.json

@@ -0,0 +1,83 @@
+{
+ "session": "20261102/LM45/20261102_031023_session40",
+ "generated_at_utc": "2026-11-04T21:18:46.339128+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": "LittleBox5",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh",
+   "mesh": "objects/LittleBox/littlebox.ply",
+   "calibration": {
+    "instance": "LittleBox5",
+    "rms_mm": 2.18
+   },
+   "valid_pct": 99.39,
+   "verified_pct": 99.38,
+   "moving_pct": 23.57,
+   "vision_source": null
+  },
+  {
+   "name": "LittleBox6",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh",
+   "mesh": "objects/LittleBox/littlebox.ply",
+   "calibration": {
+    "instance": "LittleBox6",
+    "rms_mm": 1.81
+   },
+   "valid_pct": 38.55,
+   "verified_pct": 38.54,
+   "moving_pct": 26.59,
+   "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": 0.45,
+   "vision_source": null
+  }
+ ],
+ "absent": [],
+ "object_list": {
+  "status": "corrected",
+  "notes": [],
+  "declared": [
+   "LittleBox5",
+   "LittleBox6",
+   "Table0"
+  ],
+  "listed": [
+   {
+    "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/LM45/session_026/motions/objects.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c02466f4aa3191be6c47bd1fadcfdd08cbff3c6a32e090137f4638a67cd709ee
+size 1594421

actions/locomanipulation/LM45/session_026/motions/skeleton.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6e6aeda6324e909966dd015f2aacba9f4e859bd6f7e978ec0f146cb088334b9c
+size 9582657

actions/locomanipulation/LM45/session_026/motions/smplx.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a3a8548529d7dea2943267f8880d8044ed9a701b0c442539814e23f83cf722aa
+size 6319593

actions/locomanipulation/LM45/session_026/raw/audio.wav

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:488c732091e672b7c8ba95f6c6bbb166268aee70826331ea80b8cfd705dd8947
+size 26380878

actions/locomanipulation/LM45/session_026/raw/manifest.json

@@ -0,0 +1,330 @@
+{
+  "schema_version": 1,
+  "created_at_utc": "2026-11-03T13:35:44.295944+00:00",
+  "primitive_id": "LM45",
+  "session_id": "20261102_031023_session40",
+  "upload_batch_id": "20261102",
+  "dataset_path": "EgoMotionActions/20261102/LM45/20261102_031023_session40",
+  "segment": "auto/all",
+  "duration_s": 136.900022,
+  "device_ids": {
+    "main": "c9205ac6e17d2d5c",
+    "left": "452031d7af00ef6f",
+    "right": "60a6f081bbe60b0d"
+  },
+  "mocap_rigid_names": [
+    "Body0",
+    "LittleBox5",
+    "LittleBox6",
+    "Table",
+    "Tracker0"
+  ],
+  "objects": [
+    "LittleBox5",
+    "LittleBox6",
+    "Table0"
+  ],
+  "options": {
+    "raw_video": true,
+    "proxy_height": 540,
+    "proxy_crf": 28,
+    "proxy_bitrate": "1400k",
+    "mocap_selection": "explicit",
+    "mocap_files": [
+      "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-1.mp4",
+      "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-Body0.bvh",
+      "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-Body0.csv",
+      "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-Body0.trc",
+      "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-LittleBox5.csv",
+      "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-LittleBox5.trc",
+      "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-LittleBox6.csv",
+      "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-LittleBox6.trc",
+      "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-Table.csv",
+      "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-Table.trc",
+      "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-Tracker0.csv",
+      "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-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": 26380878,
+      "packaged_bytes": 26380878,
+      "compressed_video": false,
+      "sha256": "488c732091e672b7c8ba95f6c6bbb166268aee70826331ea80b8cfd705dd8947"
+    },
+    {
+      "source": "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-1.mp4",
+      "packaged_as": "mocap/mocap-LM45-S02-xiaobo-01p1-1.mp4",
+      "kind": "video_raw",
+      "original_bytes": 48586364,
+      "packaged_bytes": 48586364,
+      "compressed_video": false,
+      "sha256": "0dfd4f7788044e3d11b74e612717a71eaf52777b9e8e7f41e7de3fc29d6c3728"
+    },
+    {
+      "source": "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-Body0.bvh",
+      "packaged_as": "mocap/mocap-LM45-S02-xiaobo-01p1-Body0.bvh",
+      "kind": "data",
+      "original_bytes": 9805657,
+      "packaged_bytes": 9805657,
+      "compressed_video": false,
+      "sha256": "4e81aeef52e8cf8035a571a8dde6719a4a809647cada4dfdd492fa0ec600b1c3"
+    },
+    {
+      "source": "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-Body0.csv",
+      "packaged_as": "mocap/mocap-LM45-S02-xiaobo-01p1-Body0.csv",
+      "kind": "data",
+      "original_bytes": 136359630,
+      "packaged_bytes": 136359630,
+      "compressed_video": false,
+      "sha256": "ebf3aa454fea570d838534c1ae71d828c0035578aba7162483351254bcc33066"
+    },
+    {
+      "source": "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-Body0.trc",
+      "packaged_as": "mocap/mocap-LM45-S02-xiaobo-01p1-Body0.trc",
+      "kind": "data",
+      "original_bytes": 29824216,
+      "packaged_bytes": 29824216,
+      "compressed_video": false,
+      "sha256": "846d9e09684edb2d8f3a5097ff86623b00f176e5e730ac40b86d1597b9e4e9aa"
+    },
+    {
+      "source": "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-LittleBox5.csv",
+      "packaged_as": "mocap/mocap-LM45-S02-xiaobo-01p1-LittleBox5.csv",
+      "kind": "data",
+      "original_bytes": 5180342,
+      "packaged_bytes": 5180342,
+      "compressed_video": false,
+      "sha256": "78a00c745ebc617ddccd483827952c0c1bd1aba7db1bf0e777bca90a024e99e8"
+    },
+    {
+      "source": "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-LittleBox5.trc",
+      "packaged_as": "mocap/mocap-LM45-S02-xiaobo-01p1-LittleBox5.trc",
+      "kind": "data",
+      "original_bytes": 4928844,
+      "packaged_bytes": 4928844,
+      "compressed_video": false,
+      "sha256": "888990f770bfd39694051c5b1cdd011292382169273008be26e3956be72a99dc"
+    },
+    {
+      "source": "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-LittleBox6.csv",
+      "packaged_as": "mocap/mocap-LM45-S02-xiaobo-01p1-LittleBox6.csv",
+      "kind": "data",
+      "original_bytes": 5013280,
+      "packaged_bytes": 5013280,
+      "compressed_video": false,
+      "sha256": "03d63f0fede1bde4b5b3fe4018b5a1c5a62cf472bdb8710588b10d889a61736c"
+    },
+    {
+      "source": "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-LittleBox6.trc",
+      "packaged_as": "mocap/mocap-LM45-S02-xiaobo-01p1-LittleBox6.trc",
+      "kind": "data",
+      "original_bytes": 1341594,
+      "packaged_bytes": 1341594,
+      "compressed_video": false,
+      "sha256": "40fbef72f51c175305c943dd5a2fb223007d4381f265f28e17fe2d6686b42684"
+    },
+    {
+      "source": "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-Table.csv",
+      "packaged_as": "mocap/mocap-LM45-S02-xiaobo-01p1-Table.csv",
+      "kind": "data",
+      "original_bytes": 5166762,
+      "packaged_bytes": 5166762,
+      "compressed_video": false,
+      "sha256": "0c0e98d1a2cbae22e30cbc3c8f848943b0b4ff4acead11d55cba328f4c6033f3"
+    },
+    {
+      "source": "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-Table.trc",
+      "packaged_as": "mocap/mocap-LM45-S02-xiaobo-01p1-Table.trc",
+      "kind": "data",
+      "original_bytes": 5005595,
+      "packaged_bytes": 5005595,
+      "compressed_video": false,
+      "sha256": "8629b4c8c8deaf0c247d051b841017d731261fcccc49fcd1b550049e1581adae"
+    },
+    {
+      "source": "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-Tracker0.csv",
+      "packaged_as": "mocap/mocap-LM45-S02-xiaobo-01p1-Tracker0.csv",
+      "kind": "data",
+      "original_bytes": 5229744,
+      "packaged_bytes": 5229744,
+      "compressed_video": false,
+      "sha256": "7b0db4bd2c410bec7fb8e89ccd59f5d836c76fc2e51a52f9e5625be8a897081c"
+    },
+    {
+      "source": "mocap-LM45-S02-xiaobo-01p1/mocap-LM45-S02-xiaobo-01p1-Tracker0.trc",
+      "packaged_as": "mocap/mocap-LM45-S02-xiaobo-01p1-Tracker0.trc",
+      "kind": "data",
+      "original_bytes": 5027563,
+      "packaged_bytes": 5027563,
+      "compressed_video": false,
+      "sha256": "decd06d5726c2a89c88b75916e941d8df34f6fdb3c7e9778a0822701bcd27961"
+    },
+    {
+      "source": "robocap_segment1_imu_left.db",
+      "packaged_as": "robocap_segment1_imu_left.db",
+      "kind": "data",
+      "original_bytes": 1433600,
+      "packaged_bytes": 1433600,
+      "compressed_video": false,
+      "sha256": "4740f717e3495181af2b8c22a93b45576ad9e9eda54b2050420e3a8586c8e198"
+    },
+    {
+      "source": "robocap_segment1_imu_right.db",
+      "packaged_as": "robocap_segment1_imu_right.db",
+      "kind": "data",
+      "original_bytes": 1384448,
+      "packaged_bytes": 1384448,
+      "compressed_video": false,
+      "sha256": "f60a51a9248a2bc826f6e14e5a3c060d6feda41d10bae7bcb3101a7ba91b1dfd"
+    },
+    {
+      "source": "robocap_segment1_mag_middle.db",
+      "packaged_as": "robocap_segment1_mag_middle.db",
+      "kind": "data",
+      "original_bytes": 368640,
+      "packaged_bytes": 368640,
+      "compressed_video": false,
+      "sha256": "7f710a319edc7cd7abe4d37ec84a931123af34ff04eaa45a9e1365ff9b1a2d93"
+    },
+    {
+      "source": "robocap_segment1_video_left.mp4",
+      "packaged_as": "robocap_segment1_video_left.mp4",
+      "kind": "video_raw",
+      "original_bytes": 68672370,
+      "packaged_bytes": 68672370,
+      "compressed_video": false,
+      "sha256": "3bd3429e4e1fbdaa7f65adbca7dc5c6177e7d480c6ecf25609c0b2d96cd46f5a"
+    },
+    {
+      "source": "robocap_segment1_video_left_eye.mp4",
+      "packaged_as": "robocap_segment1_video_left_eye.mp4",
+      "kind": "video_raw",
+      "original_bytes": 67860744,
+      "packaged_bytes": 67860744,
+      "compressed_video": false,
+      "sha256": "d203d4be2becdb1f731b3dd3eca754c931b937384071b4cb02cf06daf3404d02"
+    },
+    {
+      "source": "robocap_segment1_video_left_front.mp4",
+      "packaged_as": "robocap_segment1_video_left_front.mp4",
+      "kind": "video_raw",
+      "original_bytes": 68605178,
+      "packaged_bytes": 68605178,
+      "compressed_video": false,
+      "sha256": "6d5d978a15987b91715d8c2345f484deb2b0144dc87546ef2616f999871fb7ce"
+    },
+    {
+      "source": "robocap_segment1_video_right.mp4",
+      "packaged_as": "robocap_segment1_video_right.mp4",
+      "kind": "video_raw",
+      "original_bytes": 68633187,
+      "packaged_bytes": 68633187,
+      "compressed_video": false,
+      "sha256": "91bf5c733cf91c0d4be7205f3a9356aeca41c86d1d2327fe274715c0cf8d9cb6"
+    },
+    {
+      "source": "robocap_segment1_video_right_eye.mp4",
+      "packaged_as": "robocap_segment1_video_right_eye.mp4",
+      "kind": "video_raw",
+      "original_bytes": 68623311,
+      "packaged_bytes": 68623311,
+      "compressed_video": false,
+      "sha256": "1e48dda36e1043a995a6efbf6edb765a2826f3d6e5fa894ce905fa74c50edc53"
+    },
+    {
+      "source": "robocap_segment1_video_right_front.mp4",
+      "packaged_as": "robocap_segment1_video_right_front.mp4",
+      "kind": "video_raw",
+      "original_bytes": 68596818,
+      "packaged_bytes": 68596818,
+      "compressed_video": false,
+      "sha256": "2d06eb58c512d70683f3defeef462168becfaf1f39c4de9c103fe4ef631a7173"
+    },
+    {
+      "source": "robowrist_452031d7af00ef6f_left/robowrist_segment1_imu_left.db",
+      "packaged_as": "robowrist_452031d7af00ef6f_left/robowrist_segment1_imu_left.db",
+      "kind": "data",
+      "original_bytes": 1376256,
+      "packaged_bytes": 1376256,
+      "compressed_video": false,
+      "sha256": "9422355ea003856de384f8d7f69059aa85a29248746503eed9a33e95812f07e8"
+    },
+    {
+      "source": "robowrist_452031d7af00ef6f_left/robowrist_segment1_mag_left.db",
+      "packaged_as": "robowrist_452031d7af00ef6f_left/robowrist_segment1_mag_left.db",
+      "kind": "data",
+      "original_bytes": 352256,
+      "packaged_bytes": 352256,
+      "compressed_video": false,
+      "sha256": "b046f271553f46ff8cfeeb03706803d9ee6ba62e97029933ccaab49425762718"
+    },
+    {
+      "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": 44513835,
+      "packaged_bytes": 44513835,
+      "compressed_video": false,
+      "sha256": "7d8cd65a19f9609a97fb41a68645d76897b7a0feb53e5fdd2cede29922b523b4"
+    },
+    {
+      "source": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_imu_right.db",
+      "packaged_as": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_imu_right.db",
+      "kind": "data",
+      "original_bytes": 1376256,
+      "packaged_bytes": 1376256,
+      "compressed_video": false,
+      "sha256": "c549088b201a45febab042fd882d0228f7ebe12ebc7a2add32afdbdc1aa7c3a0"
+    },
+    {
+      "source": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_mag_right.db",
+      "packaged_as": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_mag_right.db",
+      "kind": "data",
+      "original_bytes": 352256,
+      "packaged_bytes": 352256,
+      "compressed_video": false,
+      "sha256": "b8d1583fed135bf1aaa427f68e6b7c23f4677fbeeb308934afe35990f5dd8e92"
+    },
+    {
+      "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": 57545453,
+      "packaged_bytes": 57545453,
+      "compressed_video": false,
+      "sha256": "c4440917e174be4567d9a7931cb8bdc684b0cf7349e8b0827a3a41389fe17d17"
+    },
+    {
+      "source": "_artifacts/segment1/inspection/timestamp_anomaly_detail_table.html",
+      "packaged_as": "timestamp_anomaly_detail_table.html",
+      "kind": "inspection_html",
+      "original_bytes": 3065470,
+      "packaged_bytes": 3065429,
+      "compressed_video": false,
+      "sha256": "cfbfbde2345a23641211ff96821c064cbda229086e9de979409ba5ae48d3ef24"
+    }
+  ],
+  "mocap_capture": {
+    "source_directory": "mocap-LM45-S02-xiaobo-01p1",
+    "action_id": "LM45",
+    "collection_session_index": 2,
+    "participant": "xiaobo",
+    "repetition_count": 1
+  },
+  "upload_batch_created_at": "2026-11-03T21:35:48.184918+08:00",
+  "participant_gender": "male",
+  "participant_height_cm": 170,
+  "participant_weight_kg": 55,
+  "collection_site": {
+    "id": "site_01",
+    "assignment_method": "env",
+    "catalog": "collection_sites.json"
+  }
+}

actions/locomanipulation/LM45/session_026/raw/mocap/Body0.csv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ebf3aa454fea570d838534c1ae71d828c0035578aba7162483351254bcc33066
+size 136359630

actions/locomanipulation/LM45/session_026/raw/mocap/Body0.trc

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:846d9e09684edb2d8f3a5097ff86623b00f176e5e730ac40b86d1597b9e4e9aa
+size 29824216