[tristan-deep]

Aligns the ulmshare data card on GitHub with the one on the Hub; a sibling Hub PR brings the GitHub-only changes the other way, so after both are merged datasets/ulmshare/README.md and ulmshare/README.md on the Hub are identical.

Changes

• Hero: take the Hub's block (centered 500 px GIF with a grey caption naming mouse 10, acquisition 1, linked by absolute Hub URL from the Hub edits in HF #76 and the follow-up edits on 2026-10-04). The separate italic caption line is gone, since the caption now sits in the block.
• Contributors: remove the "zea conversion and reconstruction (this submission)" credit, which was added by mistake.
• Known Issues: add the note that some acquisitions miss a subset of channels for the first ~400 transmits. It was added on the Hub (HF #68) but never reached GitHub.
• Processing: keep the per-buffer ULM description from Improved reconstruct.py and ulm.py for ULMShare #43.

The card already uses the Open-H-RF name and links, identical to the rename PR #55, so it merges cleanly before or after that one (checked with git merge-tree against the rename branch).

Hugging Face PR:

• nvidia/Open-H-RF#95 — ulmshare: align the data card with GitHub

Files changed: 1.