Release update 2026-11-05: new sessions, instructions, annotations (part 82)

.gitattributes

@@ -48993,3 +48993,28 @@ actions/long_horizon_composite/LH02/session_017/raw/sensors/robowrist_mag_left.d
 actions/long_horizon_composite/LH02/session_017/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
 actions/long_horizon_composite/LH02/session_018/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
 actions/long_horizon_composite/LH02/session_018/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_018/raw/sensors/robocap_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_018/raw/sensors/robocap_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_018/raw/sensors/robocap_mag_middle.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_018/raw/sensors/robowrist_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_018/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_018/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_018/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_019/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_019/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_019/raw/sensors/robocap_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_019/raw/sensors/robocap_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_019/raw/sensors/robocap_mag_middle.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_019/raw/sensors/robowrist_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_019/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_019/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_019/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_020/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_020/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_020/raw/sensors/robocap_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_020/raw/sensors/robocap_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_020/raw/sensors/robocap_mag_middle.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_020/raw/sensors/robowrist_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_020/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_020/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH02/session_020/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text

actions/long_horizon_composite/LH02/session_018/raw/sensors/robocap_imu_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:86187e78d29f2fbc025aa9145bb2b30dbdc01e5b71ee4307de18217c0a33d433
+size 1359872

actions/long_horizon_composite/LH02/session_018/raw/sensors/robocap_imu_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d8c45fb9395d2c7e2f1daa1ba8c0b0cf072f4afe55fba565dd430a0a6d7c3d7a
+size 1318912

actions/long_horizon_composite/LH02/session_018/raw/sensors/robocap_mag_middle.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:458c54cf00cd822c543b4ce00092fae27bfba1fe76078da7482ccf9758c36a2b
+size 352256

actions/long_horizon_composite/LH02/session_018/raw/sensors/robowrist_imu_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f5dde4efb9f068848cfa1052fa18c95a1735c2446e3a0c89fe118d4055dd131e
+size 1314816

actions/long_horizon_composite/LH02/session_018/raw/sensors/robowrist_imu_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cdb2450a8fda18bb6519128b4142e75ac628cbce057910a45ea5e62df1a34fc0
+size 1306624

actions/long_horizon_composite/LH02/session_018/raw/sensors/robowrist_mag_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:76deee5cc345fffd397071e074777dc26c43bb4d3f6cf9b2f2c882ec3683ddfc
+size 335872

actions/long_horizon_composite/LH02/session_018/raw/sensors/robowrist_mag_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:665834057906ca33c9f243aa5cf04f2953471b995be4b7601a54ea15f789f113
+size 335872

actions/long_horizon_composite/LH02/session_018/sensors/head_imu.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eee41512a9b6b88f9165201bbdc4714acd05fff6cbf65fe016b460bc08d4ac6a
+size 1365796

actions/long_horizon_composite/LH02/session_018/sensors/head_mag.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:52575cd185b1ffe8436f2edce35055d87770d1f2042a9f01ec912e63ce6499dd
+size 160704

actions/long_horizon_composite/LH02/session_018/sensors/wrist_imu.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7767f54c1992c6a7d3ed9ba6c6345fab500042c1197313af4db1a706de4c410d
+size 1410870

actions/long_horizon_composite/LH02/session_018/sensors/wrist_mag.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:94684a2b2b211f2c4c8e7e56922bcd4966c1d8f9adb38b1726ea3ea5809be90a
+size 273237

actions/long_horizon_composite/LH02/session_018/videos/frame_timestamps.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:72408ad8e8bc1ca552a1787eabe32d386535b0aa8b2f02711cbfcf7c2c60ffda
+size 271250

actions/long_horizon_composite/LH02/session_018/videos/head_left.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2873a9549194b240737c04fcd4a10037c811080fc19c68f8c2a2a993f8ab378d
+size 65640015

actions/long_horizon_composite/LH02/session_018/videos/head_left_eye.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b1d868667dfdaa37656645f3a64376e910ed378d395874f043e4144acbc5bd4d
+size 65608624

actions/long_horizon_composite/LH02/session_018/videos/head_left_front.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b92f8b16e7da5650b58ff95e4b6245cc8629deca4253229ace42f9ff3534eeb9
+size 65630476

actions/long_horizon_composite/LH02/session_018/videos/head_right.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f32887e82df4d253a97993ef88abee938933b135e85bdd60efdbecd9f1488713
+size 65604272

actions/long_horizon_composite/LH02/session_018/videos/head_right_eye.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bd0fb566ec79bbf1efa664304828d0e2fe77aa03ff0351fb9755b8b429dbc8e4
+size 65617837

actions/long_horizon_composite/LH02/session_018/videos/head_right_front.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:07fbb81f1006d6fef1058d77f72f65c9b34333b741d34e54fff823d467ec4eac
+size 65664664

actions/long_horizon_composite/LH02/session_018/videos/third_person.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:45b20dc60463e3e64ac4ec53e36cd22a1c48a8b9d52047f005e39740dbce78fa
+size 41300785

actions/long_horizon_composite/LH02/session_018/videos/wrist_left.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5c5afd919477b33fd199964f071610103202a687b390132c6edf22a63edf908f
+size 40692551

actions/long_horizon_composite/LH02/session_018/videos/wrist_right.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3f7a603355ffead68a409a7f11c97137221b66a8d435c83e9c98c0092a980ede
+size 46141159

actions/long_horizon_composite/LH02/session_019/cameras/poses.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3f419b2d612af700e60fa487aa2e03cae1d5a8906a873ce88966753d78c6a2ae
+size 975314

actions/long_horizon_composite/LH02/session_019/meta.json

@@ -0,0 +1,556 @@
+{
+ "schema_version": 1,
+ "session": "EgoMotionActions/20261029/LH02/20261029_110108_session148",
+ "session_id": "20261029_110108_session148",
+ "primitive": "LH02",
+ "batch": "20261029",
+ "participant": "wangjingjing",
+ "participant_source": "manifest",
+ "device_ids": {
+  "main": "c9205ac6e17d2d5c",
+  "left": "452031d7af00ef6f",
+  "right": "60a6f081bbe60b0d"
+ },
+ "generated_at_utc": "2026-10-30T22:24:59.496108+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": 111.825,
+  "mocap_time": "frame_index / rate (Nokov Timestamp column is not a clock; kept as source_timestamp_ms)"
+ },
+ "alignment": {
+  "reference_imu": "imu_head_right",
+  "model": "offset (median of windows)",
+  "mocap_rel_s": "rig_rel + offset_s + rate * rig_rel, rig_rel = device_time - reference_imu_first_sample",
+  "offset_s": -0.088979,
+  "rate": 0.0,
+  "global_lag_s": -0.09,
+  "peak_corr": 0.9911,
+  "reference_imu_first_sample_s": 37685.344634591,
+  "windows": {
+   "n_windows": 10,
+   "window_corr_median": 0.9912034670321703,
+   "drift_ppm": 3.264847964739694,
+   "drift_se_ppm": 7.269983461895249,
+   "drift_ms_over_take": 0.3650644165906434,
+   "lag_scatter_ms": 0.590616248455053,
+   "lag_range_ms": 1.8908198591275904
+  }
+ },
+ "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": 22758,
+    "n_gyro": 22753,
+    "t_start": -0.09587617037711682,
+    "t_end": 112.00502743161972
+   },
+   "imu_head_left": {
+    "n_acc": 22620,
+    "n_gyro": 22614,
+    "t_start": 0.012957204616875218,
+    "t_end": 112.17133773662111
+   },
+   "imu_wrist_right": {
+    "n_acc": 22666,
+    "n_gyro": 22665,
+    "t_start": -0.8744747413768644,
+    "t_end": 111.14634105762137
+   },
+   "imu_wrist_left": {
+    "n_acc": 22692,
+    "n_gyro": 22692,
+    "t_start": -0.9207437113766653,
+    "t_end": 111.15451206161718
+   },
+   "mag_head": {
+    "n": 11226,
+    "t_start": 0.0919326636173784,
+    "t_end": 112.34192925862202
+   },
+   "mag_wrist_right": {
+    "n": 11201,
+    "t_start": -0.8570097663798814,
+    "t_end": 111.14280085962285
+   },
+   "mag_wrist_left": {
+    "n": 11206,
+    "t_start": -0.9028560083791243,
+    "t_end": 111.14654289662188
+   }
+  },
+  "videos": {
+   "left": {
+    "fps": 30.0,
+    "start_device_s": 37685.470431,
+    "frames": 3354,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0026284356473863946,
+    "file": "robocap_segment1_video_left.mp4",
+    "t_start": 0.03944571427175758,
+    "t_end": 111.80615671426834,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right": {
+    "fps": 30.0,
+    "start_device_s": 37685.470414,
+    "frames": 3354,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0024181146161434135,
+    "file": "robocap_segment1_video_right.mp4",
+    "t_start": 0.03921839323786769,
+    "t_end": 111.80590739323428,
+    "clock": "device",
+    "calibrated": true
+   },
+   "left_front": {
+    "fps": 30.0,
+    "start_device_s": 37685.470425,
+    "frames": 3354,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002458947067077895,
+    "file": "robocap_segment1_video_left_front.mp4",
+    "t_start": 0.03927022569016769,
+    "t_end": 111.80598122568675,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right_front": {
+    "fps": 30.0,
+    "start_device_s": 37685.470436,
+    "frames": 3354,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0021420814739499558,
+    "file": "robocap_segment1_video_right_front.mp4",
+    "t_start": 0.038964360097204165,
+    "t_end": 111.80568636009751,
+    "clock": "device",
+    "calibrated": true
+   },
+   "left_eye": {
+    "fps": 30.0,
+    "start_device_s": 37685.47042,
+    "frames": 3344,
+    "pts_gaps": 10,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002801984596191448,
+    "gap_test": {
+     "pts": {
+      "offset_ms": -11.1,
+      "corr": 0.861,
+      "err_ms": 13.9
+     },
+     "nominal": {
+      "offset_ms": 136.0,
+      "corr": 0.858,
+      "err_ms": 133.2
+     }
+    },
+    "file": "robocap_segment1_video_left_eye.mp4",
+    "t_start": 0.03960826321756683,
+    "t_end": 111.80629726321398,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right_eye": {
+    "fps": 30.0,
+    "start_device_s": 37685.470405,
+    "frames": 3354,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002930366888236734,
+    "file": "robocap_segment1_video_right_eye.mp4",
+    "t_start": 0.03972164550553059,
+    "t_end": 111.80638864550905,
+    "clock": "device",
+    "calibrated": true
+   },
+   "wrist_left": {
+    "fps": 30.0,
+    "start_device_s": 37684.509691,
+    "frames": 3362,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": null,
+    "file": "robowrist_452031d7af00ef6f_left/robowrist_segment1_video_left_down.mp4",
+    "t_start": -0.9239227213804705,
+    "t_end": 111.108824278617,
+    "clock": "device",
+    "calibrated": false
+   },
+   "wrist_right": {
+    "fps": 30.0,
+    "start_device_s": 37684.576395,
+    "frames": 3360,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": null,
+    "file": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_video_right_down.mp4",
+    "t_start": -0.8572187213833539,
+    "t_end": 111.10925227861638,
+    "clock": "device",
+    "calibrated": false
+   },
+   "third_person": {
+    "file": "mocap/mocap-LH02-S02-wangjingjing-01p1-1.mp4",
+    "frames": 3355,
+    "fps": 30.0,
+    "clock": "nokov (frame index)",
+    "t_start": 0.0,
+    "t_end": 111.8
+   }
+  }
+ },
+ "flags": [],
+ "sanity": "no sanity report covers this session (run scripts/sanity_check.py)",
+ "rig_tracker": {
+  "definition": "c9205ac6e17d2d5c/20261029-afternoon/labels-503412/session-238b5a39b4899e0b",
+  "R_tracker0_imu0": [
+   [
+    -0.63667021,
+    0.30029184,
+    -0.71026463
+   ],
+   [
+    0.75518301,
+    0.05641744,
+    -0.65308169
+   ],
+   [
+    -0.15604379,
+    -0.95217744,
+    -0.2626946
+   ]
+  ],
+  "p_tracker0_imu0_m": [
+   0.01853478899983543,
+   -0.008665831012513461,
+   -0.006896051777638974
+  ],
+  "rig_check": {
+   "gyro_samples": 4919,
+   "gyro_max_deg": 2.5,
+   "status": "ok",
+   "dropped_marker": null,
+   "gyro_deg": 1.912
+  },
+  "file": "derived/rig_tracker_provider/rig_tracker.json",
+  "compose": "T_world_cam(t) = T_world_tracker0(t) @ T_tracker0_cam"
+ },
+ "canonical": {
+  "generated_at_utc": "2026-11-03T09:17:11.482897+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": 33.3,
+   "headtop_p95_mm": 1501.8
+  },
+  "gravity_check": {
+   "static_samples": 3674,
+   "g_world_mean_m_s2": [
+    -0.1774,
+    -0.114,
+    9.7857
+   ],
+   "tilt_from_z_deg": 1.234,
+   "tilt_from_z_deg_before_levelling": 1.37,
+   "magnitude_m_s2": 9.788
+  },
+  "rig_tracker_definition": "c9205ac6e17d2d5c/20261029-afternoon/labels-503412/session-238b5a39b4899e0b",
+  "rig_check": {
+   "status": "ok",
+   "dropped_marker": null,
+   "gyro_deg": 1.912
+  },
+  "camera_pose_source": "provider T_tracker0_cam",
+  "files": [
+   "mocap_zup.npz",
+   "tracker0_zup.npz",
+   "rig_zup.npz",
+   "cameras_zup.npz"
+  ]
+ },
+ "smplx": {
+  "generated_at_utc": "2026-11-02T17:06:55.914763+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": [
+      0.053565531969070435,
+      0.017414767295122147,
+      0.01916247420012951
+     ],
+     "LHandOut": [
+      0.05526810139417648,
+      0.020084049552679062,
+      -0.024938013404607773
+     ],
+     "LWristOut": [
+      1.4446203749685083e-05,
+      0.020978836342692375,
+      -0.018100006505846977
+     ]
+    },
+    "right": {
+     "RHandIn": [
+      -0.019826022908091545,
+      0.005634127650409937,
+      0.034982915967702866
+     ],
+     "RHandOut": [
+      -0.050196561962366104,
+      0.03396683931350708,
+      0.01218897569924593
+     ],
+     "RWristOut": [
+      0.015313803218305111,
+      0.04146851226687431,
+      -0.005950584542006254
+     ]
+    }
+   }
+  },
+  "marker_rmse_mm": {
+   "median_frame": 5.09,
+   "p95_frame": 7.84
+  },
+  "worst_markers": [
+   "LShin 15mm",
+   "RElbowIn 12mm",
+   "LKneeIn 12mm",
+   "LThigh 11mm",
+   "RShin 9mm"
+  ],
+  "valid_fraction": 1.0,
+  "qc": {
+   "lowest_vertex_mm": {
+    "median": -6.1,
+    "p5": -14.2
+   },
+   "frames_checked": 448,
+   "stature_mm": 1502.4
+  },
+  "surface_term": {
+   "weight": 1.0,
+   "marker_height_mm": 11.0,
+   "markers_on_surface": 52,
+   "surface_rmse_mm_median": 12.22
+  },
+  "shape_source": "participant median",
+  "wrist_correction": {
+   "left": {
+    "status": "corrected",
+    "Q_deg": 28.68,
+    "Q_rotvec": [
+     0.1918,
+     -0.32246,
+     0.33145
+    ],
+    "in_out_sign": 1,
+    "wrist_bend_deg_median": 21.7,
+    "opposite_sign_bend_deg": 176.2,
+    "in_out_convention": "pinky side = HandOut (default IN_OUT_SIGN, no ACE output)",
+    "marker_frame_spread_deg": 2.32,
+    "hand_vs_marker_frame_deg": {
+     "before": 29.28,
+     "after": 2.32
+    },
+    "markers_on_wrist": [
+     "LWristOut",
+     "LHandIn",
+     "LHandOut"
+    ],
+    "forearm_twist": {
+     "twist_moved_deg": 0.5,
+     "wrist_twist_deg_after": {
+      "median": 0.0,
+      "iqr": [
+       -1.7,
+       4.5
+      ]
+     },
+     "wrist_total_deg_median_after": 21.7,
+     "markers_on_forearm": [
+      "LElbow",
+      "LElbowIn",
+      "LForearm",
+      "LWristIn"
+     ]
+    },
+    "frames_used": 1342
+   },
+   "right": {
+    "status": "corrected",
+    "Q_deg": 80.06,
+    "Q_rotvec": [
+     0.74411,
+     1.15941,
+     -0.23355
+    ],
+    "in_out_sign": 1,
+    "wrist_bend_deg_median": 58.2,
+    "opposite_sign_bend_deg": 149.7,
+    "in_out_convention": "pinky side = HandOut (default IN_OUT_SIGN, no ACE output)",
+    "marker_frame_spread_deg": 3.22,
+    "hand_vs_marker_frame_deg": {
+     "before": 80.37,
+     "after": 3.22
+    },
+    "markers_on_wrist": [
+     "RWristOut",
+     "RHandIn",
+     "RHandOut"
+    ],
+    "forearm_twist": {
+     "twist_moved_deg": -37.85,
+     "wrist_twist_deg_after": {
+      "median": -0.0,
+      "iqr": [
+       -3.7,
+       5.6
+      ]
+     },
+     "wrist_total_deg_median_after": 44.9,
+     "markers_on_forearm": [
+      "RForearm",
+      "RWristIn"
+     ]
+    },
+    "frames_used": 1342
+   },
+   "generated_at_utc": "2026-11-02T17:06:58.895152+00:00",
+   "note": "constant wrist rotation (marker-fit gauge freedom) removed; marker predictions unchanged"
+  }
+ },
+ "release": {
+  "release_path": "actions/long_horizon_composite/LH02/session_019",
+  "family": "long_horizon_composite",
+  "primitive": "LH02",
+  "source_session": "20261029/LH02/20261029_110108_session148"
+ },
+ "task": {
+  "primitive": "LH02",
+  "instruction": "1. Read the list the operator gives you. 2. Collect the six items on the list from the shelves. 3. Put them all in the bin on the table. 4. Tell the operator when you are finished."
+ },
+ "objects": [
+  {
+   "name": "LittleBox1",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "rigid_body"
+  },
+  {
+   "name": "LittleBox2",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh"
+  },
+  {
+   "name": "LittleBox5",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh"
+  },
+  {
+   "name": "Table",
+   "object_type": "Table",
+   "source": "mocap",
+   "pose_frame": "rigid_body"
+  }
+ ]
+}

actions/long_horizon_composite/LH02/session_019/motions/head_rig.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7fd15ca93a58e62bc602f9c6768ee9f27d9373b717c844e749a667a72b1a720c
+size 992376

actions/long_horizon_composite/LH02/session_019/motions/markers.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5dd8c13cccb2b101da3e07afc4f0c82be327f9c27ed3cd68d3d87c406ac2978e
+size 7728117

actions/long_horizon_composite/LH02/session_019/motions/object_markers.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4938864732bfdc59a0e0562950108eb9c05c314ae6536c4a66d192c27ce71adc
+size 1526144

actions/long_horizon_composite/LH02/session_019/motions/objects.json

@@ -0,0 +1,102 @@
+{
+ "session": "20261029/LH02/20261029_110108_session148",
+ "generated_at_utc": "2026-11-04T20:24:50.354193+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": 99.99,
+   "verified_pct": 99.99,
+   "moving_pct": 5.49,
+   "vision_source": null
+  },
+  {
+   "name": "LittleBox2",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh",
+   "mesh": "objects/LittleBox/littlebox.ply",
+   "calibration": {
+    "instance": "LittleBox2",
+    "rms_mm": 1.0
+   },
+   "valid_pct": 69.59,
+   "verified_pct": 69.58,
+   "moving_pct": 5.79,
+   "vision_source": null
+  },
+  {
+   "name": "LittleBox5",
+   "object_type": "LittleBox",
+   "source": "mocap",
+   "pose_frame": "mesh",
+   "mesh": "objects/LittleBox/littlebox.ply",
+   "calibration": {
+    "instance": "LittleBox5",
+    "rms_mm": 2.25
+   },
+   "valid_pct": 99.99,
+   "verified_pct": 99.99,
+   "moving_pct": 9.05,
+   "vision_source": null
+  },
+  {
+   "name": "Table",
+   "object_type": "Table",
+   "source": "mocap",
+   "pose_frame": "rigid_body",
+   "mesh": null,
+   "calibration": null,
+   "valid_pct": 99.99,
+   "verified_pct": 99.99,
+   "moving_pct": 0.0,
+   "vision_source": null
+  }
+ ],
+ "absent": [],
+ "object_list": {
+  "status": "corrected",
+  "notes": [],
+  "declared": [
+   "LittleBox1",
+   "LittleBox2",
+   "LittleBox5",
+   "Table0"
+  ],
+  "listed": [
+   {
+    "name": "LittleBox1",
+    "object": "LittleBox",
+    "source": "mocap",
+    "needs_video_check": false
+   },
+   {
+    "name": "LittleBox2",
+    "object": "LittleBox",
+    "source": "mocap",
+    "needs_video_check": false
+   },
+   {
+    "name": "LittleBox5",
+    "object": "LittleBox",
+    "source": "mocap",
+    "needs_video_check": false
+   },
+   {
+    "name": "Table",
+    "object": null,
+    "source": "mocap",
+    "needs_video_check": false
+   }
+  ]
+ },
+ "notes": []
+}

actions/long_horizon_composite/LH02/session_019/motions/objects.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4c6d0bb0995715b33eb2c16ba6c61e7d5aebfe10bff36af73d6340bd842af8e6
+size 1946570

actions/long_horizon_composite/LH02/session_019/motions/skeleton.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:813b4522aee883b807484950a0cc68a95b9c92e48dc92a324b85d7066e682fd1
+size 7752460

actions/long_horizon_composite/LH02/session_019/motions/smplx.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0fd42a96165cdbe77d281a26ddee13c27b15e8bad5caa76b2643c72a20cc667
+size 5129702

actions/long_horizon_composite/LH02/session_019/raw/audio.wav

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cd2c2ad081632bce7b43897107dfe0a41c10d98dbc4b037f9a782ffd2cad964d
+size 21552078

actions/long_horizon_composite/LH02/session_019/raw/manifest.json

@@ -0,0 +1,352 @@
+{
+  "schema_version": 1,
+  "created_at_utc": "2026-10-30T11:01:17.328416+00:00",
+  "primitive_id": "LH02",
+  "session_id": "20261029_110108_session148",
+  "upload_batch_id": "20261029",
+  "dataset_path": "EgoMotionActions/20261029/LH02/20261029_110108_session148",
+  "segment": "auto/all",
+  "duration_s": 111.766711,
+  "device_ids": {
+    "main": "c9205ac6e17d2d5c",
+    "left": "452031d7af00ef6f",
+    "right": "60a6f081bbe60b0d"
+  },
+  "mocap_rigid_names": [
+    "Body0",
+    "LittleBox1",
+    "LittleBox2",
+    "LittleBox5",
+    "Table",
+    "Tracker0"
+  ],
+  "objects": [
+    "LittleBox1",
+    "LittleBox2",
+    "LittleBox5",
+    "Table0"
+  ],
+  "options": {
+    "raw_video": true,
+    "proxy_height": 540,
+    "proxy_crf": 28,
+    "proxy_bitrate": "1400k",
+    "mocap_selection": "explicit",
+    "mocap_files": [
+      "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-1.mp4",
+      "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-Body0.bvh",
+      "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-Body0.csv",
+      "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-Body0.trc",
+      "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-LittleBox1.csv",
+      "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-LittleBox1.trc",
+      "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-LittleBox2.csv",
+      "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-LittleBox2.trc",
+      "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-LittleBox5.csv",
+      "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-LittleBox5.trc",
+      "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-Table.csv",
+      "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-Table.trc",
+      "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-Tracker0.csv",
+      "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-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": 21552078,
+      "packaged_bytes": 21552078,
+      "compressed_video": false,
+      "sha256": "cd2c2ad081632bce7b43897107dfe0a41c10d98dbc4b037f9a782ffd2cad964d"
+    },
+    {
+      "source": "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-1.mp4",
+      "packaged_as": "mocap/mocap-LH02-S02-wangjingjing-01p1-1.mp4",
+      "kind": "video_raw",
+      "original_bytes": 34999957,
+      "packaged_bytes": 34999957,
+      "compressed_video": false,
+      "sha256": "7e60493df87d730918d4287dfd047cfb1d608bd571a2889177f4b90e2bd48491"
+    },
+    {
+      "source": "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-Body0.bvh",
+      "packaged_as": "mocap/mocap-LH02-S02-wangjingjing-01p1-Body0.bvh",
+      "kind": "data",
+      "original_bytes": 8022721,
+      "packaged_bytes": 8022721,
+      "compressed_video": false,
+      "sha256": "3d8e0fafb977d9cb4a05cb4c5c6d0c7c018dcaf6fb99e297bb7600be1453f7e2"
+    },
+    {
+      "source": "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-Body0.csv",
+      "packaged_as": "mocap/mocap-LH02-S02-wangjingjing-01p1-Body0.csv",
+      "kind": "data",
+      "original_bytes": 111296928,
+      "packaged_bytes": 111296928,
+      "compressed_video": false,
+      "sha256": "cac2e0b4664ed05ff3e83ee745013d170a6ec7db8ce42a8878bd0b8395638219"
+    },
+    {
+      "source": "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-Body0.trc",
+      "packaged_as": "mocap/mocap-LH02-S02-wangjingjing-01p1-Body0.trc",
+      "kind": "data",
+      "original_bytes": 24511457,
+      "packaged_bytes": 24511457,
+      "compressed_video": false,
+      "sha256": "92c478f27d3b399210cfe313c7b1f6d6d9cc48bfe343181e219a94459842c216"
+    },
+    {
+      "source": "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-LittleBox1.csv",
+      "packaged_as": "mocap/mocap-LH02-S02-wangjingjing-01p1-LittleBox1.csv",
+      "kind": "data",
+      "original_bytes": 4158466,
+      "packaged_bytes": 4158466,
+      "compressed_video": false,
+      "sha256": "d3a82edb1ec3eaa5a65492ce150a9e476439175a527a9db31b1168b6d3d72fae"
+    },
+    {
+      "source": "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-LittleBox1.trc",
+      "packaged_as": "mocap/mocap-LH02-S02-wangjingjing-01p1-LittleBox1.trc",
+      "kind": "data",
+      "original_bytes": 3841662,
+      "packaged_bytes": 3841662,
+      "compressed_video": false,
+      "sha256": "220fab828f879897f4b4db2fe98b0b451d28d5eeb20b542142ebe701d7805beb"
+    },
+    {
+      "source": "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-LittleBox2.csv",
+      "packaged_as": "mocap/mocap-LH02-S02-wangjingjing-01p1-LittleBox2.csv",
+      "kind": "data",
+      "original_bytes": 3531102,
+      "packaged_bytes": 3531102,
+      "compressed_video": false,
+      "sha256": "eff6ee5caaae407515cdc7900b85483cee54dfe1be480a2c4599825e4b55f1a8"
+    },
+    {
+      "source": "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-LittleBox2.trc",
+      "packaged_as": "mocap/mocap-LH02-S02-wangjingjing-01p1-LittleBox2.trc",
+      "kind": "data",
+      "original_bytes": 2816818,
+      "packaged_bytes": 2816818,
+      "compressed_video": false,
+      "sha256": "92b469eb855e280e3ae800ecd395bc9be5db5dccab425fd2ba08f4bf8903a6c2"
+    },
+    {
+      "source": "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-LittleBox5.csv",
+      "packaged_as": "mocap/mocap-LH02-S02-wangjingjing-01p1-LittleBox5.csv",
+      "kind": "data",
+      "original_bytes": 4161347,
+      "packaged_bytes": 4161347,
+      "compressed_video": false,
+      "sha256": "bb281ca64ad8a8a8d608994e270de6496bdef5ff8509cf2c35470d06dfae209b"
+    },
+    {
+      "source": "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-LittleBox5.trc",
+      "packaged_as": "mocap/mocap-LH02-S02-wangjingjing-01p1-LittleBox5.trc",
+      "kind": "data",
+      "original_bytes": 4063362,
+      "packaged_bytes": 4063362,
+      "compressed_video": false,
+      "sha256": "2e96213e205d42c3a9c5b867759f3539ded87259b4310782a3bb80c75eb30325"
+    },
+    {
+      "source": "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-Table.csv",
+      "packaged_as": "mocap/mocap-LH02-S02-wangjingjing-01p1-Table.csv",
+      "kind": "data",
+      "original_bytes": 4085202,
+      "packaged_bytes": 4085202,
+      "compressed_video": false,
+      "sha256": "f1f810afaba6387ded168877ae13a65b3a974670036a4949b2e520d56b90c380"
+    },
+    {
+      "source": "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-Table.trc",
+      "packaged_as": "mocap/mocap-LH02-S02-wangjingjing-01p1-Table.trc",
+      "kind": "data",
+      "original_bytes": 4136393,
+      "packaged_bytes": 4136393,
+      "compressed_video": false,
+      "sha256": "aa75cca394fa207d7962a283540acf51b752940dae7536927347a43027da5d43"
+    },
+    {
+      "source": "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-Tracker0.csv",
+      "packaged_as": "mocap/mocap-LH02-S02-wangjingjing-01p1-Tracker0.csv",
+      "kind": "data",
+      "original_bytes": 4263700,
+      "packaged_bytes": 4263700,
+      "compressed_video": false,
+      "sha256": "446e53152d535ee9cd8846b3e61fa7cf1d08da7f53253a6dbd609b8afd86c590"
+    },
+    {
+      "source": "mocap-LH02-S02-wangjingjing-01p1/mocap-LH02-S02-wangjingjing-01p1-Tracker0.trc",
+      "packaged_as": "mocap/mocap-LH02-S02-wangjingjing-01p1-Tracker0.trc",
+      "kind": "data",
+      "original_bytes": 4157212,
+      "packaged_bytes": 4157212,
+      "compressed_video": false,
+      "sha256": "d2c071c977da445b931987ba175987f0e5821c84c7be8c623a657f9c7adaf43d"
+    },
+    {
+      "source": "robocap_segment1_imu_left.db",
+      "packaged_as": "robocap_segment1_imu_left.db",
+      "kind": "data",
+      "original_bytes": 1167360,
+      "packaged_bytes": 1167360,
+      "compressed_video": false,
+      "sha256": "b3119020580843c379d2b588b915de7de792ddc64e937f3cd07a6fa87332eb71"
+    },
+    {
+      "source": "robocap_segment1_imu_right.db",
+      "packaged_as": "robocap_segment1_imu_right.db",
+      "kind": "data",
+      "original_bytes": 1126400,
+      "packaged_bytes": 1126400,
+      "compressed_video": false,
+      "sha256": "47b3c4ce4ebbdfc5a666b23958779492d318deb1fd167394d1ff8ab556566e59"
+    },
+    {
+      "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": "d3be5a30b225289ae8029753e592c09f6f81d13ecfd577cf4385a4e2e5632f09"
+    },
+    {
+      "source": "robocap_segment1_video_left.mp4",
+      "packaged_as": "robocap_segment1_video_left.mp4",
+      "kind": "video_raw",
+      "original_bytes": 56028839,
+      "packaged_bytes": 56028839,
+      "compressed_video": false,
+      "sha256": "5cc6903e3c30e36a175e39e1cfe368e3196640b37c302468b4147ed11ae1404d"
+    },
+    {
+      "source": "robocap_segment1_video_left_eye.mp4",
+      "packaged_as": "robocap_segment1_video_left_eye.mp4",
+      "kind": "video_raw",
+      "original_bytes": 55902128,
+      "packaged_bytes": 55902128,
+      "compressed_video": false,
+      "sha256": "8a90e831e67a8933bbcef6866d9bb20db3d111df0c6687e9e7266e95eb68748d"
+    },
+    {
+      "source": "robocap_segment1_video_left_front.mp4",
+      "packaged_as": "robocap_segment1_video_left_front.mp4",
+      "kind": "video_raw",
+      "original_bytes": 56008784,
+      "packaged_bytes": 56008784,
+      "compressed_video": false,
+      "sha256": "bcd261f1d3b1de34b62ff309a649e787327966ff96016bf435a1d4cd69208387"
+    },
+    {
+      "source": "robocap_segment1_video_right.mp4",
+      "packaged_as": "robocap_segment1_video_right.mp4",
+      "kind": "video_raw",
+      "original_bytes": 56044179,
+      "packaged_bytes": 56044179,
+      "compressed_video": false,
+      "sha256": "7051f43c8ef3253ae4386d1da26c8e7074e0c6dcafd3be5a5ab95cdcf6e52bca"
+    },
+    {
+      "source": "robocap_segment1_video_right_eye.mp4",
+      "packaged_as": "robocap_segment1_video_right_eye.mp4",
+      "kind": "video_raw",
+      "original_bytes": 56019976,
+      "packaged_bytes": 56019976,
+      "compressed_video": false,
+      "sha256": "2cd5cbfa8edb0089353706d6b14ec9d00403775f691126c87c5967756ed2542f"
+    },
+    {
+      "source": "robocap_segment1_video_right_front.mp4",
+      "packaged_as": "robocap_segment1_video_right_front.mp4",
+      "kind": "video_raw",
+      "original_bytes": 56051800,
+      "packaged_bytes": 56051800,
+      "compressed_video": false,
+      "sha256": "14a67ca1fa15fb1b7fad35fc40ce56bba3854d7ee0fab8bfa0dff7dc484f263b"
+    },
+    {
+      "source": "robowrist_452031d7af00ef6f_left/robowrist_segment1_imu_left.db",
+      "packaged_as": "robowrist_452031d7af00ef6f_left/robowrist_segment1_imu_left.db",
+      "kind": "data",
+      "original_bytes": 1126400,
+      "packaged_bytes": 1126400,
+      "compressed_video": false,
+      "sha256": "9adad619f70f6a8e2f95d761146769ef426aa571338d763e8915c610f9489e97"
+    },
+    {
+      "source": "robowrist_452031d7af00ef6f_left/robowrist_segment1_mag_left.db",
+      "packaged_as": "robowrist_452031d7af00ef6f_left/robowrist_segment1_mag_left.db",
+      "kind": "data",
+      "original_bytes": 290816,
+      "packaged_bytes": 290816,
+      "compressed_video": false,
+      "sha256": "271e4a1ccff69e643f77833156ef18bb26f242366393b9a1f08bf401a9d6d1a6"
+    },
+    {
+      "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": 36927453,
+      "packaged_bytes": 36927453,
+      "compressed_video": false,
+      "sha256": "c32725e1bafb6cbfcceb8a25362315c1161f41b9ca4430549a5e9b5d0446c71d"
+    },
+    {
+      "source": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_imu_right.db",
+      "packaged_as": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_imu_right.db",
+      "kind": "data",
+      "original_bytes": 1122304,
+      "packaged_bytes": 1122304,
+      "compressed_video": false,
+      "sha256": "3a5773d3cf40a54ac4a3b7691003ca38221f880310ad68e669071be921decaaf"
+    },
+    {
+      "source": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_mag_right.db",
+      "packaged_as": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_mag_right.db",
+      "kind": "data",
+      "original_bytes": 290816,
+      "packaged_bytes": 290816,
+      "compressed_video": false,
+      "sha256": "8f5cdf2e51bb86d4f8f4468fad727f32a8f51eadf2480d6429f4ca52c569f2eb"
+    },
+    {
+      "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": 39686992,
+      "packaged_bytes": 39686992,
+      "compressed_video": false,
+      "sha256": "5d192304b0e38ac393406376fa1e63b985a4dbe04582a8c45544034f31a33394"
+    },
+    {
+      "source": "_artifacts/segment1/inspection/timestamp_anomaly_detail_table.html",
+      "packaged_as": "timestamp_anomaly_detail_table.html",
+      "kind": "inspection_html",
+      "original_bytes": 2483206,
+      "packaged_bytes": 2483182,
+      "compressed_video": false,
+      "sha256": "5189a2e51121980cd92cb4d603c69d48ca9c631e650be3edab627e147e0b2729"
+    }
+  ],
+  "mocap_capture": {
+    "source_directory": "mocap-LH02-S02-wangjingjing-01p1",
+    "action_id": "LH02",
+    "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/long_horizon_composite/LH02/session_019/raw/mocap/Body0.csv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cac2e0b4664ed05ff3e83ee745013d170a6ec7db8ce42a8878bd0b8395638219
+size 111296928

actions/long_horizon_composite/LH02/session_019/raw/mocap/Body0.trc

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:92c478f27d3b399210cfe313c7b1f6d6d9cc48bfe343181e219a94459842c216
+size 24511457

actions/long_horizon_composite/LH02/session_019/raw/sensors/robocap_imu_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b3119020580843c379d2b588b915de7de792ddc64e937f3cd07a6fa87332eb71
+size 1167360

actions/long_horizon_composite/LH02/session_019/raw/sensors/robocap_imu_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:47b3c4ce4ebbdfc5a666b23958779492d318deb1fd167394d1ff8ab556566e59
+size 1126400

actions/long_horizon_composite/LH02/session_019/raw/sensors/robocap_mag_middle.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3be5a30b225289ae8029753e592c09f6f81d13ecfd577cf4385a4e2e5632f09
+size 303104