Release update 2026-11-05: new sessions, instructions, annotations (part 64)

.gitattributes

@@ -46309,3 +46309,24 @@ actions/locomanipulation/LM49/session_015/raw/sensors/robowrist_imu_left.db filt
 actions/locomanipulation/LM49/session_015/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
 actions/locomanipulation/LM49/session_015/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
 actions/locomanipulation/LM49/session_015/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_016/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_016/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_016/raw/sensors/robocap_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_016/raw/sensors/robocap_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_016/raw/sensors/robocap_mag_middle.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_016/raw/sensors/robowrist_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_016/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_016/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_016/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_017/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_017/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_017/raw/sensors/robocap_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_017/raw/sensors/robocap_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_017/raw/sensors/robocap_mag_middle.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_017/raw/sensors/robowrist_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_017/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_017/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_017/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_018/raw/mocap/Body0.bvh filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_018/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM49/session_018/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text

actions/locomanipulation/LM49/session_016/raw/mocap/Body0.csv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e7cefb9381b84a2fd37816fe38f9edeed36d2afefa2478d2ca2238a1945f7a00
+size 135560008

actions/locomanipulation/LM49/session_016/raw/mocap/Body0.trc

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:df4f2406d6e6b2f6dc3302f48856d5c95ba566b61ce81bc1cd262d0f6eb17c56
+size 29305413

actions/locomanipulation/LM49/session_016/raw/sensors/robocap_imu_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ec605c53bcacf24f9d7e13c81d90968bb83eafd94a147e8909084806e70bb467
+size 1413120

actions/locomanipulation/LM49/session_016/raw/sensors/robocap_imu_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:888ffb7bd5c20196f9ee53b57a3c761049d572638d32de9f84b7cf170ab2c7aa
+size 1372160

actions/locomanipulation/LM49/session_016/raw/sensors/robocap_mag_middle.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f6517090738ea321fbc0018350bda92d94250428cbd9e4e9d05f7936fced2e76
+size 360448

actions/locomanipulation/LM49/session_016/raw/sensors/robowrist_imu_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8e5b422cbedbfe97325ccb97adf0f7bf327482356b6887d9f2d4a3ac249376c3
+size 1363968

actions/locomanipulation/LM49/session_016/raw/sensors/robowrist_imu_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3d396db91a6b683644cbf9e808740147c7428257c2c2ca19a078502172a5fb1f
+size 1363968

actions/locomanipulation/LM49/session_016/raw/sensors/robowrist_mag_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b1e97cea52048287e7c328790a73b84232f0a82ac5f2259c8650de570f4bd89f
+size 348160

actions/locomanipulation/LM49/session_016/raw/sensors/robowrist_mag_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:27e5b0683187592b37a8395204da639e39bf04f634c5376fc2345d175afb5603
+size 348160

actions/locomanipulation/LM49/session_016/sensors/head_imu.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6bb6a6bddb25f12d79895d64f558d52c823cd1b56d935ae0df96d888efb7f7f2
+size 1677218

actions/locomanipulation/LM49/session_016/sensors/head_mag.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:41c3561481ac0e234984208c9d573fca12b8a40fbaf555b92a915513cdb49418
+size 188823

actions/locomanipulation/LM49/session_016/sensors/wrist_imu.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e752cf6691f5313ee02511d5ed7e8e1e99e90ccb3a271746d2423e588dee422
+size 1683974

actions/locomanipulation/LM49/session_016/sensors/wrist_mag.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c4f0b890609de2133cec1f7f92710123b93851d27a22f57f402e5c7c1633f04c
+size 329126

actions/locomanipulation/LM49/session_016/videos/frame_timestamps.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4980f59eb3b9b0003fc977c68314c46988f9e65a8f17a452638cd27ba45f6b00
+size 405238

actions/locomanipulation/LM49/session_016/videos/head_left.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:04d5f1bbb9c41058e4eab74b7c0813e5bdb679b35ade90603372289d9972d623
+size 67617677

actions/locomanipulation/LM49/session_016/videos/head_left_eye.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8f5361f468b9a49a39402e1a00998c3af1abc7b9cab6b2e1543f5801d8ce36e4
+size 67555398

actions/locomanipulation/LM49/session_016/videos/head_left_front.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bcd47f1f67114ec819896f465bad98944b6acc25115710219239dfd171aead54
+size 67607968

actions/locomanipulation/LM49/session_016/videos/head_right.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4e3504d449c54946efc4444dcabd1d48caf01532c4f1f8dda83c476668c58667
+size 67596625

actions/locomanipulation/LM49/session_016/videos/head_right_eye.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ca5ef612732c451f76ace23ae9eb027645377847362bfb55c3f22d5685fff367
+size 67553062

actions/locomanipulation/LM49/session_016/videos/head_right_front.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f52326947261acfb1b152b0db0e70098162d493237dfa2e4af38ea2895f72019
+size 67605037

actions/locomanipulation/LM49/session_016/videos/third_person.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9cf45fed0eea039e483109301394c9e97c91a367343b9c8cbacc37f26834317b
+size 39792514

actions/locomanipulation/LM49/session_016/videos/wrist_left.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ae48e978d14986eab0edd4b4e3d70c6724d2becc1f8604070c2ed79847fa382a
+size 57712458

actions/locomanipulation/LM49/session_016/videos/wrist_right.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:96a6498c1c3c833399bd43dbd66faa647a7ef485472150496e18886a17883b1f
+size 59397090

actions/locomanipulation/LM49/session_017/cameras/poses.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8d6cbfaf7af0bb8c082ae4e566fb36a48571bed22f3230dc9a14d81ef7615cfd
+size 1227703

actions/locomanipulation/LM49/session_017/meta.json

@@ -0,0 +1,562 @@
+{
+ "schema_version": 1,
+ "session": "EgoMotionActions/20261029/LM49/20261029_104725_session143",
+ "session_id": "20261029_104725_session143",
+ "primitive": "LM49",
+ "batch": "20261029",
+ "participant": "wangjingjing",
+ "participant_source": "manifest",
+ "device_ids": {
+  "main": "c9205ac6e17d2d5c",
+  "left": "452031d7af00ef6f",
+  "right": "60a6f081bbe60b0d"
+ },
+ "generated_at_utc": "2026-10-30T22:36:22.490947+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": 139.95833333333334,
+  "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": -0.093922,
+  "rate": 0.0,
+  "global_lag_s": -0.095,
+  "peak_corr": 0.9916,
+  "reference_imu_first_sample_s": 36862.247244613,
+  "windows": {
+   "n_windows": 12,
+   "window_corr_median": 0.9918580125558162,
+   "drift_ppm": -3.0730985853812682,
+   "drift_se_ppm": 4.415248126424148,
+   "drift_ms_over_take": -0.43008014702410846,
+   "lag_scatter_ms": 0.4819838768533089,
+   "lag_range_ms": 1.5733718255218077
+  }
+ },
+ "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": 28473,
+    "n_gyro": 28467,
+    "t_start": -0.10081924274658619,
+    "t_end": 140.15039640825177
+   },
+   "imu_head_left": {
+    "n_acc": 28298,
+    "n_gyro": 28292,
+    "t_start": 0.0042038922552431746,
+    "t_end": 140.31507402825133
+   },
+   "imu_wrist_right": {
+    "n_acc": 28232,
+    "n_gyro": 28232,
+    "t_start": -0.8234537777456741,
+    "t_end": 138.70635121025458
+   },
+   "imu_wrist_left": {
+    "n_acc": 28260,
+    "n_gyro": 28260,
+    "t_start": -0.8587778547511722,
+    "t_end": 138.71673554225032
+   },
+   "mag_head": {
+    "n": 14040,
+    "t_start": 0.08277267325370971,
+    "t_end": 140.47282574025354
+   },
+   "mag_wrist_right": {
+    "n": 13953,
+    "t_start": -0.8158683277501428,
+    "t_end": 138.70400681725056
+   },
+   "mag_wrist_left": {
+    "n": 13956,
+    "t_start": -0.8408511317460967,
+    "t_end": 138.70907554425554
+   }
+  },
+  "videos": {
+   "left": {
+    "fps": 30.0,
+    "start_device_s": 36862.378188,
+    "frames": 4198,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0026284356473863946,
+    "file": "robocap_segment1_video_left.mp4",
+    "t_start": 0.03964990890431849,
+    "t_end": 139.9397389089068,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right": {
+    "fps": 30.0,
+    "start_device_s": 36862.37817,
+    "frames": 4198,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0024181146161434135,
+    "file": "robocap_segment1_video_right.mp4",
+    "t_start": 0.039421587870090063,
+    "t_end": 139.93949958786885,
+    "clock": "device",
+    "calibrated": true
+   },
+   "left_front": {
+    "fps": 30.0,
+    "start_device_s": 36862.378181,
+    "frames": 4198,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002458947067077895,
+    "file": "robocap_segment1_video_left_front.mp4",
+    "t_start": 0.03947342032239007,
+    "t_end": 139.93956242032488,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right_front": {
+    "fps": 30.0,
+    "start_device_s": 36862.378193,
+    "frames": 4198,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0021420814739499558,
+    "file": "robocap_segment1_video_right_front.mp4",
+    "t_start": 0.03916855472248912,
+    "t_end": 139.93926855472142,
+    "clock": "device",
+    "calibrated": true
+   },
+   "left_eye": {
+    "fps": 30.0,
+    "start_device_s": 36862.378176,
+    "frames": 4198,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002801984596191448,
+    "file": "robocap_segment1_video_left_eye.mp4",
+    "t_start": 0.039811457849789206,
+    "t_end": 139.93988945784855,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right_eye": {
+    "fps": 30.0,
+    "start_device_s": 36862.378162,
+    "frames": 4198,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002930366888236734,
+    "file": "robocap_segment1_video_right_eye.mp4",
+    "t_start": 0.0399258401380915,
+    "t_end": 139.9399928401404,
+    "clock": "device",
+    "calibrated": true
+   },
+   "wrist_left": {
+    "fps": 30.0,
+    "start_device_s": 36861.478942,
+    "frames": 4187,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": null,
+    "file": "robowrist_452031d7af00ef6f_left/robowrist_segment1_video_left_down.mp4",
+    "t_start": -0.8622245267465065,
+    "t_end": 138.67104347325272,
+    "clock": "device",
+    "calibrated": false
+   },
+   "wrist_right": {
+    "fps": 30.0,
+    "start_device_s": 36861.513578,
+    "frames": 4186,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": null,
+    "file": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_video_right_down.mp4",
+    "t_start": -0.8275885267498257,
+    "t_end": 138.67228147324983,
+    "clock": "device",
+    "calibrated": false
+   },
+   "third_person": {
+    "file": "mocap/mocap-LM49-S02-wangjingjing-01p1-1.mp4",
+    "frames": 4199,
+    "fps": 30.0,
+    "clock": "nokov (frame index)",
+    "t_start": 0.0,
+    "t_end": 139.93333333333334
+   }
+  }
+ },
+ "flags": [],
+ "sanity": "no sanity report covers this session (run scripts/sanity_check.py)",
+ "rig_tracker": {
+  "definition": "c9205ac6e17d2d5c/20261029-afternoon/labels-503412/session-d87912916cc44f39",
+  "R_tracker0_imu0": [
+   [
+    -0.63664736,
+    0.30029837,
+    -0.71028236
+   ],
+   [
+    0.75519569,
+    0.05637261,
+    -0.6530709
+   ],
+   [
+    -0.15607566,
+    -0.95217804,
+    -0.26267351
+   ]
+  ],
+  "p_tracker0_imu0_m": [
+   0.018529878306119223,
+   -0.008666360997391855,
+   -0.006901618438520788
+  ],
+  "rig_check": {
+   "gyro_samples": 8833,
+   "gyro_max_deg": 2.5,
+   "status": "ok",
+   "dropped_marker": null,
+   "gyro_deg": 2.205
+  },
+  "file": "derived/rig_tracker_provider/rig_tracker.json",
+  "compose": "T_world_cam(t) = T_world_tracker0(t) @ T_tracker0_cam"
+ },
+ "canonical": {
+  "generated_at_utc": "2026-11-03T09:17:27.135523+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": 35.9,
+   "headtop_p95_mm": 1503.4
+  },
+  "gravity_check": {
+   "static_samples": 1467,
+   "g_world_mean_m_s2": [
+    -0.1486,
+    0.254,
+    9.8257
+   ],
+   "tilt_from_z_deg": 1.715,
+   "tilt_from_z_deg_before_levelling": 1.823,
+   "magnitude_m_s2": 9.8301
+  },
+  "rig_tracker_definition": "c9205ac6e17d2d5c/20261029-afternoon/labels-503412/session-d87912916cc44f39",
+  "rig_check": {
+   "status": "ok",
+   "dropped_marker": null,
+   "gyro_deg": 2.205
+  },
+  "camera_pose_source": "provider T_tracker0_cam",
+  "files": [
+   "mocap_zup.npz",
+   "tracker0_zup.npz",
+   "rig_zup.npz",
+   "cameras_zup.npz"
+  ]
+ },
+ "smplx": {
+  "generated_at_utc": "2026-11-02T20:27:53.478054+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": [
+      0.06232587620615959,
+      0.006945042870938778,
+      -0.03208576887845993
+     ],
+     "LHandOut": [
+      0.05603824183344841,
+      0.010809764266014099,
+      0.012150898575782776
+     ]
+    },
+    "right": {
+     "RHandIn": [
+      -0.030371496453881264,
+      0.02203688956797123,
+      0.017037203535437584
+     ],
+     "RHandOut": [
+      -0.050537846982479095,
+      0.0148598812520504,
+      -0.02574506402015686
+     ]
+    }
+   }
+  },
+  "marker_rmse_mm": {
+   "median_frame": 6.2,
+   "p95_frame": 13.1
+  },
+  "worst_markers": [
+   "LShin 26mm",
+   "LThigh 14mm",
+   "WaistLSide 13mm",
+   "LKneeIn 12mm",
+   "LKnee 12mm"
+  ],
+  "valid_fraction": 1.0,
+  "qc": {
+   "lowest_vertex_mm": {
+    "median": 12.2,
+    "p5": 3.1
+   },
+   "frames_checked": 560,
+   "stature_mm": 1502.4
+  },
+  "surface_term": {
+   "weight": 1.0,
+   "marker_height_mm": 11.0,
+   "markers_on_surface": 52,
+   "surface_rmse_mm_median": 13.12
+  },
+  "shape_source": "participant median",
+  "wrist_correction": {
+   "left": {
+    "status": "corrected",
+    "Q_deg": 179.9,
+    "Q_rotvec": [
+     3.13113,
+     0.02465,
+     -0.23195
+    ],
+    "in_out_sign": 1,
+    "wrist_bend_deg_median": 148.2,
+    "opposite_sign_bend_deg": 46.5,
+    "in_out_convention": "pinky side = HandOut (default IN_OUT_SIGN, no ACE output)",
+    "marker_frame_spread_deg": 3.95,
+    "hand_vs_marker_frame_deg": {
+     "before": 178.76,
+     "after": 3.95
+    },
+    "markers_on_wrist": [
+     "LHandIn",
+     "LHandOut"
+    ],
+    "forearm_twist": {
+     "twist_moved_deg": -147.39,
+     "wrist_twist_deg_after": {
+      "median": -1.44,
+      "iqr": [
+       -9.6,
+       4.1
+      ]
+     },
+     "wrist_total_deg_median_after": 26.8,
+     "markers_on_forearm": [
+      "LForearm",
+      "LWristIn",
+      "LWristOut"
+     ]
+    },
+    "frames_used": 1464
+   },
+   "right": {
+    "status": "corrected",
+    "Q_deg": 43.61,
+    "Q_rotvec": [
+     -0.0921,
+     0.68335,
+     -0.32215
+    ],
+    "in_out_sign": 1,
+    "wrist_bend_deg_median": 55.6,
+    "opposite_sign_bend_deg": 159.1,
+    "in_out_convention": "pinky side = HandOut (default IN_OUT_SIGN, no ACE output)",
+    "marker_frame_spread_deg": 4.52,
+    "hand_vs_marker_frame_deg": {
+     "before": 43.99,
+     "after": 4.52
+    },
+    "markers_on_wrist": [
+     "RHandIn",
+     "RHandOut"
+    ],
+    "forearm_twist": {
+     "twist_moved_deg": 18.09,
+     "wrist_twist_deg_after": {
+      "median": 0.0,
+      "iqr": [
+       -7.3,
+       4.5
+      ]
+     },
+     "wrist_total_deg_median_after": 51.3,
+     "markers_on_forearm": [
+      "RForearm",
+      "RWristIn",
+      "RWristOut"
+     ]
+    },
+    "frames_used": 1500
+   },
+   "generated_at_utc": "2026-11-02T20:27:56.612443+00:00",
+   "note": "constant wrist rotation (marker-fit gauge freedom) removed; marker predictions unchanged"
+  }
+ },
+ "marker_relabel": {
+  "generated_at_utc": "2026-11-02T19:46:30.243053+00:00",
+  "generated_by": "scripts/relabel_marker_swaps.py",
+  "margin_s": 0.75,
+  "sides": {
+   "left": {
+    "evidence": [
+     "imu"
+    ],
+    "frames_ok": 3825,
+    "frames_flipped": 60,
+    "stretches": [
+     {
+      "t0": 4.15,
+      "t1": 7.88,
+      "dur_s": 3.73,
+      "marker_turn_deg": 41.0,
+      "confirm": "imu",
+      "err_as_labelled_deg": 138.1,
+      "err_swapped_deg": 3.7,
+      "calib_err_deg": 13.3,
+      "applied": true
+     }
+    ]
+   },
+   "right": {
+    "evidence": [
+     "imu"
+    ],
+    "frames_ok": 3882,
+    "frames_flipped": 0,
+    "stretches": []
+   }
+  },
+  "applied": 1
+ },
+ "release": {
+  "release_path": "actions/locomanipulation/LM49/session_017",
+  "family": "locomanipulation",
+  "primitive": "LM49",
+  "source_session": "20261029/LM49/20261029_104725_session143"
+ },
+ "task": {
+  "primitive": "LM49",
+  "instruction": "Pick up both objects, carry them together, then put each one in a different place. 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": "Table",
+   "object_type": "Table",
+   "source": "mocap",
+   "pose_frame": "rigid_body"
+  }
+ ]
+}

actions/locomanipulation/LM49/session_017/motions/head_rig.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0267ee1d87341bb7ac2a604cc7727e4ae3a758325c1ad707090ae3aff0881ec8
+size 1259558

actions/locomanipulation/LM49/session_017/motions/markers.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:50153c26a07bbb966933e9f929b8759b9b0e8f29a124e9f6414f1b056f8be4b9
+size 9695079

actions/locomanipulation/LM49/session_017/motions/object_markers.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6d61d185b332eb25d25b89ff181721ad6bf4060ee710103655ab06b5a96c5b42
+size 1723340

actions/locomanipulation/LM49/session_017/motions/objects.json

@@ -0,0 +1,80 @@
+{
+ "session": "20261029/LM49/20261029_104725_session143",
+ "generated_at_utc": "2026-11-04T20:38:21.914883+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": 89.32,
+   "verified_pct": 89.24,
+   "moving_pct": 40.0,
+   "vision_source": null
+  },
+  {
+   "name": "LittleBox2",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh",
+   "mesh": "objects/LittleBox/littlebox.ply",
+   "calibration": {
+    "instance": "LittleBox2",
+    "rms_mm": 0.54
+   },
+   "valid_pct": 94.17,
+   "verified_pct": 94.14,
+   "moving_pct": 43.31,
+   "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",
+   "Table0"
+  ],
+  "listed": [
+   {
+    "name": "LittleBox1",
+    "object": "LittleBox",
+    "source": "mocap",
+    "needs_video_check": false
+   },
+   {
+    "name": "LittleBox2",
+    "object": "LittleBox",
+    "source": "mocap",
+    "needs_video_check": false
+   },
+   {
+    "name": "Table",
+    "object": null,
+    "source": "mocap",
+    "needs_video_check": false
+   }
+  ]
+ },
+ "notes": []
+}

actions/locomanipulation/LM49/session_017/motions/objects.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f16255dc69b68e987a7eec7e02475eac6c3659121171094d355b41be37526a9
+size 1955051

actions/locomanipulation/LM49/session_017/motions/skeleton.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c5af80ef43b9ee28ad04001fa9e896e8157cc06e11226da56aa95bcbd88e4992
+size 9773577

actions/locomanipulation/LM49/session_017/motions/smplx.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dbbdf52aefd29f4f417ca06ec6e14c6c4fc41824ad15326b4b7456852f40ca1e
+size 6458047

actions/locomanipulation/LM49/session_017/raw/audio.wav

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:77a98da673845e33e17159dce8b0d99f7dd07ea003a8707e39c0df508f54dac9
+size 26956878

actions/locomanipulation/LM49/session_017/raw/manifest.json

@@ -0,0 +1,330 @@
+{
+  "schema_version": 1,
+  "created_at_utc": "2026-10-30T11:01:15.662374+00:00",
+  "primitive_id": "LM49",
+  "session_id": "20261029_104725_session143",
+  "upload_batch_id": "20261029",
+  "dataset_path": "EgoMotionActions/20261029/LM49/20261029_104725_session143",
+  "segment": "auto/all",
+  "duration_s": 139.900089,
+  "device_ids": {
+    "main": "c9205ac6e17d2d5c",
+    "left": "452031d7af00ef6f",
+    "right": "60a6f081bbe60b0d"
+  },
+  "mocap_rigid_names": [
+    "Body0",
+    "LittleBox1",
+    "LittleBox2",
+    "Table",
+    "Tracker0"
+  ],
+  "objects": [
+    "LittleBox1",
+    "LittleBox2",
+    "Table0"
+  ],
+  "options": {
+    "raw_video": true,
+    "proxy_height": 540,
+    "proxy_crf": 28,
+    "proxy_bitrate": "1400k",
+    "mocap_selection": "explicit",
+    "mocap_files": [
+      "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-1.mp4",
+      "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-Body0.bvh",
+      "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-Body0.csv",
+      "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-Body0.trc",
+      "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-LittleBox1.csv",
+      "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-LittleBox1.trc",
+      "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-LittleBox2.csv",
+      "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-LittleBox2.trc",
+      "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-Table.csv",
+      "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-Table.trc",
+      "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-Tracker0.csv",
+      "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-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": 26956878,
+      "packaged_bytes": 26956878,
+      "compressed_video": false,
+      "sha256": "77a98da673845e33e17159dce8b0d99f7dd07ea003a8707e39c0df508f54dac9"
+    },
+    {
+      "source": "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-1.mp4",
+      "packaged_as": "mocap/mocap-LM49-S02-wangjingjing-01p1-1.mp4",
+      "kind": "video_raw",
+      "original_bytes": 40982704,
+      "packaged_bytes": 40982704,
+      "compressed_video": false,
+      "sha256": "4b62f76fdff8c22b872e5f173167060397f3c2ffe2c04086076233e25fc2bf21"
+    },
+    {
+      "source": "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-Body0.bvh",
+      "packaged_as": "mocap/mocap-LM49-S02-wangjingjing-01p1-Body0.bvh",
+      "kind": "data",
+      "original_bytes": 10015152,
+      "packaged_bytes": 10015152,
+      "compressed_video": false,
+      "sha256": "bdeaf907649f78800cb12edbef4b96f032a1a75f094c3576910576233e287b57"
+    },
+    {
+      "source": "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-Body0.csv",
+      "packaged_as": "mocap/mocap-LM49-S02-wangjingjing-01p1-Body0.csv",
+      "kind": "data",
+      "original_bytes": 139884682,
+      "packaged_bytes": 139884682,
+      "compressed_video": false,
+      "sha256": "fda4e580698f8e9f45b960d3eaa25e9b9318744dc47e8c942484530c628c1b5b"
+    },
+    {
+      "source": "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-Body0.trc",
+      "packaged_as": "mocap/mocap-LM49-S02-wangjingjing-01p1-Body0.trc",
+      "kind": "data",
+      "original_bytes": 30282785,
+      "packaged_bytes": 30282785,
+      "compressed_video": false,
+      "sha256": "3ac2fd7cb52bc345f14b0dcd5a59121f5ec72c43c9731683e817eaaff3f39238"
+    },
+    {
+      "source": "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-LittleBox1.csv",
+      "packaged_as": "mocap/mocap-LM49-S02-wangjingjing-01p1-LittleBox1.csv",
+      "kind": "data",
+      "original_bytes": 5244700,
+      "packaged_bytes": 5244700,
+      "compressed_video": false,
+      "sha256": "095fb5d6bb48a88886ebd3a034a6551bcd5de69184d687456bdd6b9d9c7bf6c9"
+    },
+    {
+      "source": "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-LittleBox1.trc",
+      "packaged_as": "mocap/mocap-LM49-S02-wangjingjing-01p1-LittleBox1.trc",
+      "kind": "data",
+      "original_bytes": 4624909,
+      "packaged_bytes": 4624909,
+      "compressed_video": false,
+      "sha256": "522c485563ba4b3fef7f3abeacad046f52996032ced0bfabf0ce1286a2fb5226"
+    },
+    {
+      "source": "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-LittleBox2.csv",
+      "packaged_as": "mocap/mocap-LM49-S02-wangjingjing-01p1-LittleBox2.csv",
+      "kind": "data",
+      "original_bytes": 5245487,
+      "packaged_bytes": 5245487,
+      "compressed_video": false,
+      "sha256": "f958fdea94a982505eae786cee2638e0d5716641a937510ed00a365df23aecd9"
+    },
+    {
+      "source": "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-LittleBox2.trc",
+      "packaged_as": "mocap/mocap-LM49-S02-wangjingjing-01p1-LittleBox2.trc",
+      "kind": "data",
+      "original_bytes": 4784129,
+      "packaged_bytes": 4784129,
+      "compressed_video": false,
+      "sha256": "506e08ac509e112a7bffe9fa2c3cc367bc0fa47b6740d6616aa706ecd658efa3"
+    },
+    {
+      "source": "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-Table.csv",
+      "packaged_as": "mocap/mocap-LM49-S02-wangjingjing-01p1-Table.csv",
+      "kind": "data",
+      "original_bytes": 5112683,
+      "packaged_bytes": 5112683,
+      "compressed_video": false,
+      "sha256": "79d59ab1b8fe1c2627fb252f6a30b2ba945576bfb3da9d99a16b0dfd59e9bc8c"
+    },
+    {
+      "source": "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-Table.trc",
+      "packaged_as": "mocap/mocap-LM49-S02-wangjingjing-01p1-Table.trc",
+      "kind": "data",
+      "original_bytes": 5182953,
+      "packaged_bytes": 5182953,
+      "compressed_video": false,
+      "sha256": "d489146318ffe4ea20fcddeda43352666b657ea67f44cb9b7729f25985ceffd4"
+    },
+    {
+      "source": "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-Tracker0.csv",
+      "packaged_as": "mocap/mocap-LM49-S02-wangjingjing-01p1-Tracker0.csv",
+      "kind": "data",
+      "original_bytes": 5372521,
+      "packaged_bytes": 5372521,
+      "compressed_video": false,
+      "sha256": "f8e86207de5be5f03f09d7698cf6db4f4cbd8c7db99ce52dd8380d811fa41fad"
+    },
+    {
+      "source": "mocap-LM49-S02-wangjingjing-01p1/mocap-LM49-S02-wangjingjing-01p1-Tracker0.trc",
+      "packaged_as": "mocap/mocap-LM49-S02-wangjingjing-01p1-Tracker0.trc",
+      "kind": "data",
+      "original_bytes": 5125140,
+      "packaged_bytes": 5125140,
+      "compressed_video": false,
+      "sha256": "c3060378b3a753de2628780a7e2d90b81c9c3cab6965b46064ce0fa09440b103"
+    },
+    {
+      "source": "robocap_segment1_imu_left.db",
+      "packaged_as": "robocap_segment1_imu_left.db",
+      "kind": "data",
+      "original_bytes": 1466368,
+      "packaged_bytes": 1466368,
+      "compressed_video": false,
+      "sha256": "8509cbd6065f40e21ef782b3bfa1753f4a9b4ef6ba8e542fde525140f19aed7c"
+    },
+    {
+      "source": "robocap_segment1_imu_right.db",
+      "packaged_as": "robocap_segment1_imu_right.db",
+      "kind": "data",
+      "original_bytes": 1417216,
+      "packaged_bytes": 1417216,
+      "compressed_video": false,
+      "sha256": "4b416f35bc93991774255b779b6bf52114cf77b267e942ddc34b6ee1e00df3e7"
+    },
+    {
+      "source": "robocap_segment1_mag_middle.db",
+      "packaged_as": "robocap_segment1_mag_middle.db",
+      "kind": "data",
+      "original_bytes": 372736,
+      "packaged_bytes": 372736,
+      "compressed_video": false,
+      "sha256": "5d841db7dd46a89d16259c2e42f752780b167ce953965dfa6ef2c06ce8f83f13"
+    },
+    {
+      "source": "robocap_segment1_video_left.mp4",
+      "packaged_as": "robocap_segment1_video_left.mp4",
+      "kind": "video_raw",
+      "original_bytes": 70150402,
+      "packaged_bytes": 70150402,
+      "compressed_video": false,
+      "sha256": "7098e379f799fff6331467548f7602784744c04b5ae8a42b642db244133c5625"
+    },
+    {
+      "source": "robocap_segment1_video_left_eye.mp4",
+      "packaged_as": "robocap_segment1_video_left_eye.mp4",
+      "kind": "video_raw",
+      "original_bytes": 70094734,
+      "packaged_bytes": 70094734,
+      "compressed_video": false,
+      "sha256": "866843ed896f1e300681eefd3c5107ed375d9e643bfa2edb0c468b4a6d032f75"
+    },
+    {
+      "source": "robocap_segment1_video_left_front.mp4",
+      "packaged_as": "robocap_segment1_video_left_front.mp4",
+      "kind": "video_raw",
+      "original_bytes": 70116555,
+      "packaged_bytes": 70116555,
+      "compressed_video": false,
+      "sha256": "20c77a9193c7b19b6867a34887f735940baeec8ac0e3846b454a461b799e04e9"
+    },
+    {
+      "source": "robocap_segment1_video_right.mp4",
+      "packaged_as": "robocap_segment1_video_right.mp4",
+      "kind": "video_raw",
+      "original_bytes": 70063280,
+      "packaged_bytes": 70063280,
+      "compressed_video": false,
+      "sha256": "54623e12c2eff7ee1392e79ed8946769fb200e510551a939f0060a577d3f1f68"
+    },
+    {
+      "source": "robocap_segment1_video_right_eye.mp4",
+      "packaged_as": "robocap_segment1_video_right_eye.mp4",
+      "kind": "video_raw",
+      "original_bytes": 70114121,
+      "packaged_bytes": 70114121,
+      "compressed_video": false,
+      "sha256": "36b9768cc4ed0ce371bd6a7669c8fa545ad4cc421e3fa1e7493b413c79208a4f"
+    },
+    {
+      "source": "robocap_segment1_video_right_front.mp4",
+      "packaged_as": "robocap_segment1_video_right_front.mp4",
+      "kind": "video_raw",
+      "original_bytes": 70124792,
+      "packaged_bytes": 70124792,
+      "compressed_video": false,
+      "sha256": "85607e01329ee19217954f8e67177263938eb1bdd0b9d23463a30834da9db219"
+    },
+    {
+      "source": "robowrist_452031d7af00ef6f_left/robowrist_segment1_imu_left.db",
+      "packaged_as": "robowrist_452031d7af00ef6f_left/robowrist_segment1_imu_left.db",
+      "kind": "data",
+      "original_bytes": 1413120,
+      "packaged_bytes": 1413120,
+      "compressed_video": false,
+      "sha256": "e965947b1ab78198bdd5ed0015a7e69f2fa7ce03c20e6f08415ad98d5740c6c1"
+    },
+    {
+      "source": "robowrist_452031d7af00ef6f_left/robowrist_segment1_mag_left.db",
+      "packaged_as": "robowrist_452031d7af00ef6f_left/robowrist_segment1_mag_left.db",
+      "kind": "data",
+      "original_bytes": 360448,
+      "packaged_bytes": 360448,
+      "compressed_video": false,
+      "sha256": "002b0e58ac79c0e8db98043a711ff86321abe7e2ae62f357e5796cf02d1917d3"
+    },
+    {
+      "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": 58680882,
+      "packaged_bytes": 58680882,
+      "compressed_video": false,
+      "sha256": "f73a8be787af7fb5a9bd77d89a1620ca6e268ea9c56eba99670d1666143c17bf"
+    },
+    {
+      "source": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_imu_right.db",
+      "packaged_as": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_imu_right.db",
+      "kind": "data",
+      "original_bytes": 1400832,
+      "packaged_bytes": 1400832,
+      "compressed_video": false,
+      "sha256": "4ac8e8724305fc17a2fd82aba797702944c648a3b1333364a813308ffdc3a77d"
+    },
+    {
+      "source": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_mag_right.db",
+      "packaged_as": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_mag_right.db",
+      "kind": "data",
+      "original_bytes": 360448,
+      "packaged_bytes": 360448,
+      "compressed_video": false,
+      "sha256": "ab45afc090bf771697954b07546b6c36f200f4d95652c73e51a701a088f38967"
+    },
+    {
+      "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": 56976981,
+      "packaged_bytes": 56976981,
+      "compressed_video": false,
+      "sha256": "e30cc15e273cc501dffc44f54f34d21f480d307a3c0638dd08d2713c5bf60e07"
+    },
+    {
+      "source": "_artifacts/segment1/inspection/timestamp_anomaly_detail_table.html",
+      "packaged_as": "timestamp_anomaly_detail_table.html",
+      "kind": "inspection_html",
+      "original_bytes": 1488010,
+      "packaged_bytes": 1487986,
+      "compressed_video": false,
+      "sha256": "d03e3631f7e1568335699b15f3b5e705751cbda4585cb5a28ba9f1bd4d8005db"
+    }
+  ],
+  "mocap_capture": {
+    "source_directory": "mocap-LM49-S02-wangjingjing-01p1",
+    "action_id": "LM49",
+    "collection_session_index": 2,
+    "participant": "wangjingjing",
+    "repetition_count": 1
+  },
+  "upload_batch_created_at": "2026-10-30T19:32:06.567087+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/LM49/session_017/raw/mocap/Body0.csv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fda4e580698f8e9f45b960d3eaa25e9b9318744dc47e8c942484530c628c1b5b
+size 139884682

actions/locomanipulation/LM49/session_017/raw/mocap/Body0.trc

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3ac2fd7cb52bc345f14b0dcd5a59121f5ec72c43c9731683e817eaaff3f39238
+size 30282785