Release update 2026-11-05: new sessions, instructions, annotations (part 42)

actions/locomotion_posture_dynamics/D41/session_012/cameras/slam.npz

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   "source_session": "20260912/D41/20260912_113959_session17"
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+ "task": {
+  "primitive": "D41",
+  "instruction": "Jog continuously clockwise around the taped circle at a comfortable pace; do not stop between laps; keep going until the operator says stop."
  }
 }

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+    "observed_fraction": 0.9838,
+    "observed_fraction_of_valid": 0.9845,
+    "palm_axis_vs_markers_deg": {
+     "gsi": 32.61,
+     "smplx": 0.74
+    },
+    "hand_marker_to_mesh_mm": {
+     "flat": {
+      "median": 7.5,
+      "p90": 10.2
+     },
+     "registered": {
+      "median": 6.1,
+      "p90": 7.8
+     }
+    }
+   },
+   "right": {
+    "offset_deg": 22.1,
+    "offset_rotvec": [
+     0.2964,
+     0.0152,
+     0.2463
+    ],
+    "dev_deg": {
+     "median": 12.44,
+     "p90": 28.03
+    },
+    "samples": 2585,
+    "accepted": 2364,
+    "wrist_pos_err_mm_median": 70.0,
+    "per_camera": {
+     "head": {
+      "samples": 2585,
+      "accepted": 2364,
+      "gate_deg": 30.0,
+      "offset_deg": 22.1,
+      "tier": "primary",
+      "dev_deg_median": 12.44,
+      "wrist_pos_err_mm_median": 70.0
+     }
+    },
+    "frames_by_state": {
+     "ace_sample": 9638,
+     "interpolated": 1734,
+     "mean_hand": 504,
+     "no_body_fit": 8
+    },
+    "observed_fraction": 0.9569,
+    "observed_fraction_of_valid": 0.9576,
+    "palm_axis_vs_markers_deg": {
+     "gsi": 24.2,
+     "smplx": 0.77
+    },
+    "hand_marker_to_mesh_mm": {
+     "flat": {
+      "median": 5.9,
+      "p90": 7.3
+     },
+     "registered": {
+      "median": 5.9,
+      "p90": 6.7
+     }
+    }
+   }
+  },
+  "max_dev_deg": 30.0,
+  "max_gap_s": 1.0,
+  "cameras_used": [
+   "head"
+  ],
+  "generated_at_utc": "2026-11-03T22:40:56.924144+00:00",
+  "generated_by": "scripts/register_hands_smplx.py",
+  "conventions": "left hand native left MANO (no mirroring); hand_pose = axis_angle(GSI hand_pose), already absolute (flat_hand_mean=True); SMPL-X wrist kept, tracker wrist only for checks",
+  "wrist_flip_suspect": []
+ },
  "release": {
   "release_path": "actions/locomotion_posture_dynamics/D41/session_021",
   "family": "locomotion_posture_dynamics",
   "primitive": "D41",
   "source_session": "20260923/D41/20260923_100924_session10"
+ },
+ "task": {
+  "primitive": "D41",
+  "instruction": "Jog continuously clockwise around the taped circle at a comfortable pace; do not stop between laps; keep going until the operator says stop."
  }
 }

actions/locomotion_posture_dynamics/D41/session_021/motions/hands_mano.npz

@@ -0,0 +1,3 @@
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