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@@ -141,3 +141,4 @@ scans/small_metal_gear/converted/sessions/session_20261105_133418_842238/videos/
 scans/small_metal_gear/converted/sessions/session_20261105_133418_842238/videos/zed_12933256_right_rgb.mkv filter=lfs diff=lfs merge=lfs -text
 scans/small_metal_gear/converted/sessions/session_20261105_133418_842238/videos/zed_12933256_left_rgb.mkv filter=lfs diff=lfs merge=lfs -text
 scans/white_pulley_holder/recon/white_pulley_holder_v1/sparse/0/points3D.txt filter=lfs diff=lfs merge=lfs -text
+scans/white_pulley_holder/recon/white_pulley_holder_v1/sparse/0/images.txt filter=lfs diff=lfs merge=lfs -text

scans/white_pulley_holder/converted/README.md

@@ -0,0 +1,26 @@
+# Converted Robotics Dataset
+
+This dataset stores authoritative timestamps and metadata in Parquet tables and
+stores frame payloads in video containers. Video presentation timestamps are not
+used for synchronization; use `tables/frames.parquet` and `video_frame_idx`.
+
+Core loading rule:
+
+```text
+decoded video frame k == frames.parquet row where video_frame_idx == k
+```
+
+Useful files:
+
+- `dataset_manifest.parquet`: converted sessions in this dataset root
+- `sessions/<session_id>/metadata/streams.parquet`: stream IDs and modalities
+- `sessions/<session_id>/metadata/videos.parquet`: stream-to-video mapping
+- `sessions/<session_id>/tables/frames.parquet`: authoritative timestamps,
+  frame indices, clock domains, and hashes
+- `sessions/<session_id>/tables/robot_states.parquet`: robot states, if present
+- `sessions/<session_id>/metadata/calibration.json`: calibration and transform
+  conventions
+- `sessions/<session_id>/metadata/validation_report.json`: validation status
+
+Downstream reading requires Python, NumPy, PyArrow, and PyAV/FFmpeg-compatible
+decoders. Camera SDKs are conversion-only dependencies.

scans/white_pulley_holder/recon/white_pulley_holder_v1/sparse/0/images.txt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b2728d8cd6d4ffc753276765b8140a4427093d0db76cb1b6e61b666765cc3b82
+size 104849029