radiant-mlhub-landcovernet example failing

The landcovernet example at https://github.com/microsoft/PlanetaryComputerExamples/blob/main/tutorials/radiant-mlhub-landcovernet.ipynb is currently failing for me.

>>> collection_id = "ref_landcovernet_v1_labels"
>>> collection = client.get_collection(collection_id)

---------------------------------------------------------------------------
APIError                                  Traceback (most recent call last)
File /srv/conda/envs/notebook/lib/python3.8/site-packages/pystac_client/stac_api_io.py:136, in StacApiIO.request(self, href, method, headers, parameters)
    135 if resp.status_code != 200:
--> 136     raise APIError(resp.text)
    137 return resp.content.decode("utf-8")

APIError: {"detail":"Collection ref_landcovernet_v1_labels does not exist."}

During handling of the above exception, another exception occurred:

APIError                                  Traceback (most recent call last)
Input In [4], in <cell line: 3>()
      1 collection_id = "ref_landcovernet_v1_labels"
----> 3 collection = client.get_collection(collection_id)
      4 collection_sci_ext = ScientificExtension.ext(collection)
      5 print(f"Description: {collection.description}")

File /srv/conda/envs/notebook/lib/python3.8/site-packages/pystac_client/client.py:92, in Client.get_collection(self, collection_id)
     90 if self._stac_io.conforms_to(ConformanceClasses.COLLECTIONS):
     91     url = f"{self.get_self_href()}/collections/{collection_id}"
---> 92     collection = CollectionClient.from_dict(self._stac_io.read_json(url), root=self)
     93     return collection
     94 else:

File /srv/conda/envs/notebook/lib/python3.8/site-packages/pystac/stac_io.py:197, in StacIO.read_json(self, source, *args, **kwargs)
    178 def read_json(
    179     self, source: Union[str, "Link_Type"], *args: Any, **kwargs: Any
    180 ) -> Dict[str, Any]:
    181     """Read a dict from the given source.
    182 
    183     See :func:`StacIO.read_text <pystac.StacIO.read_text>` for usage of
   (...)
    195         given source.
    196     """
--> 197     txt = self.read_text(source, *args, **kwargs)
    198     return self.json_loads(txt)

File /srv/conda/envs/notebook/lib/python3.8/site-packages/pystac_client/stac_api_io.py:77, in StacApiIO.read_text(self, source, parameters, *args, **kwargs)
     75 href = source
     76 if bool(urlparse(href).scheme):
---> 77     return self.request(href, *args, parameters=parameters, **kwargs)
     78 else:
     79     with open(href) as f:

File /srv/conda/envs/notebook/lib/python3.8/site-packages/pystac_client/stac_api_io.py:139, in StacApiIO.request(self, href, method, headers, parameters)
    137     return resp.content.decode("utf-8")
    138 except Exception as err:
--> 139     raise APIError(str(err))

APIError: {"detail":"Collection ref_landcovernet_v1_labels does not exist."}

cc @KennSmithDS. Do you know if that collection ID was deliberately removed? Is there a good alternative?

Mở tutorials/radiant-mlhub-landcovernet.ipynb và chạy lại ô thiết lập collection_id thành ref_landcovernet_v1_labels và gọi client.get_collection. Kiểm tra xem collection đó còn tồn tại hay không và liệu ví dụ có xác định một lựa chọn thay thế khả dụng hay không. Hoàn tất khi việc tra cứu collection thành công và notebook không còn lỗi ở bước này.