Card: stream the field by URL from the public bucket

README.md

@@ -43,6 +43,22 @@ print("normal", round(a, 3), round(b, 3), round(float(np.sqrt(max(0.0, 1 - a * a
 
 `load_example.py` is a runnable version of this snippet; it was run on the real parts before upload.
 
+## Stream it, no download
+
+The same field, unpacked, is in the public bucket
+[SharpMeow/lasagna-fields](https://huggingface.co/buckets/SharpMeow/lasagna-fields) under `PHerc0841/representations/predictions/lasagna/20250821151531-lasagna-de45f011/`, so any zarr reader
+can open it by URL:
+
+```python
+import zarr   # zarr 3, with fsspec and aiohttp
+
+base = "https://huggingface.co/buckets/SharpMeow/lasagna-fields/resolve/PHerc0841/representations/predictions/lasagna/20250821151531-lasagna-de45f011"
+cos = zarr.open_array(base + "/PHerc0841_cos.ome.zarr/1", mode="r", zarr_format=2)
+```
+
+Region downloads, a Neuroglancer link and the methods for all ten fields are on the
+[Lasagna Fields](https://huggingface.co/spaces/SharpMeow/lasagna-fields) page.
+
 ## What it is
 
 - Scan: PHerc0841, `20250821151531-9.366um-1.2m-113keV-masked.zarr`, level 0, Vesuvius Challenge open data (9.366 um)