Datasets:

emruiz81
/

afternight-spcc-catalogs

Tags:

License:

Dataset card Files Files and versions

xet

Community

Dataset Viewer

Duplicate

Split (1)

validation

The dataset viewer is not available for this split.

Cannot load the dataset split (in streaming mode) to extract the first rows.

Error code:   StreamingRowsError
Exception:    CastError
Message:      Couldn't cast
access_profile: string
bp_rp_p10_p90_span: double
catalog_family_id: string
chunk_parent_healpix_order: int64
chunk_status: list<item: struct<available: bool, chunk_index: int64, record_count: int64, sha256: string, stale: b (... 5 chars omitted)
  child 0, item: struct<available: bool, chunk_index: int64, record_count: int64, sha256: string, stale: bool>
      child 0, available: bool
      child 1, chunk_index: int64
      child 2, record_count: int64
      child 3, sha256: string
      child 4, stale: bool
diagnostics: list<item: null>
  child 0, item: null
estimated_usable_candidates: int64
generated_at_utc: timestamp[s]
healpix_order: int64
manifest_id: string
quality_cut_class: string
schema_version: string
total_records: int64
format: struct<byte_order: string, chunk_parent_healpix_order: int64, format_version: int64, healpix_order:  (... 126 chars omitted)
  child 0, byte_order: string
  child 1, chunk_parent_healpix_order: int64
  child 2, format_version: int64
  child 3, healpix_order: int64
  child 4, healpix_ordering: string
  child 5, magic: string
  child 6, record_size_bytes: int64
  child 7, record_version: int64
  child 8, reserved_record_bytes: int64
source_id_index_sha256: string
coverage_summary_sha256: string
files: struct<chunk_manifest: string, coverage_summary: string, source_count_transcript: string, source_id_ (... 14 chars omitted)
  child 0, chunk_manifest: string
  child 1, coverage_summary: string
  child 2, source_count_transcript: string
  chil
...
t<flux_error_samples: string, uncertainty_policy: string, unweighted_fit_fallback_allowed: bool (... 1 chars omitted)
  child 0, flux_error_samples: string
  child 1, uncertainty_policy: string
  child 2, unweighted_fit_fallback_allowed: bool
provenance: struct<checksum_algorithm: string, generated_at_utc: timestamp[s], input_manifest_ids: list<item: nu (... 300 chars omitted)
  child 0, checksum_algorithm: string
  child 1, generated_at_utc: timestamp[s]
  child 2, input_manifest_ids: list<item: null>
      child 0, item: null
  child 3, output_manifest_id: string
  child 4, retrieval_method: string
  child 5, retrieval_tool: string
  child 6, retrieval_tool_version: string
  child 7, source_family: string
  child 8, source_query_sha256: string
  child 9, source_query_text: string
  child 10, source_query_timestamp_utc: timestamp[s]
  child 11, source_release: string
  child 12, source_service_urls: list<item: string>
      child 0, item: string
source_kind: string
chunks: list<item: struct<chunk_index: int64, file: string, first_tile: int64, record_count: int64, sha256:  (... 46 chars omitted)
  child 0, item: struct<chunk_index: int64, file: string, first_tile: int64, record_count: int64, sha256: string, siz (... 34 chars omitted)
      child 0, chunk_index: int64
      child 1, file: string
      child 2, first_tile: int64
      child 3, record_count: int64
      child 4, sha256: string
      child 5, size_bytes: int64
      child 6, tile_count: int64
payload_kind: string
to
{'access_profile': Value('string'), 'catalog_family_id': Value('string'), 'chunk_manifest_sha256': Value('string'), 'chunks': List({'chunk_index': Value('int64'), 'file': Value('string'), 'first_tile': Value('int64'), 'record_count': Value('int64'), 'sha256': Value('string'), 'size_bytes': Value('int64'), 'tile_count': Value('int64')}), 'coverage_summary_sha256': Value('string'), 'files': {'chunk_manifest': Value('string'), 'coverage_summary': Value('string'), 'source_count_transcript': Value('string'), 'source_id_index': Value('string')}, 'flux_unit': Value('string'), 'format': {'byte_order': Value('string'), 'chunk_parent_healpix_order': Value('int64'), 'format_version': Value('int64'), 'healpix_order': Value('int64'), 'healpix_ordering': Value('string'), 'magic': Value('string'), 'record_size_bytes': Value('int64'), 'record_version': Value('int64'), 'reserved_record_bytes': Value('int64')}, 'manifest_id': Value('string'), 'payload_kind': Value('string'), 'provenance': {'checksum_algorithm': Value('string'), 'generated_at_utc': Value('timestamp[s]'), 'input_manifest_ids': List(Value('null')), 'output_manifest_id': Value('string'), 'retrieval_method': Value('string'), 'retrieval_tool': Value('string'), 'retrieval_tool_version': Value('string'), 'source_family': Value('string'), 'source_query_sha256': Value('string'), 'source_query_text': Value('string'), 'source_query_timestamp_utc': Value('timestamp[s]'), 'source_release': Value('string'), 'source_service_urls': List(Value('string'))}, 'quality_fields': {'missing_mandatory_field_sentinel': Value('string'), 'required_gaia_source_fields': List(Value('string')), 'required_sampled_spectrum_fields': List(Value('string')), 'required_xp_summary_fields': List(Value('string'))}, 'rights': {'derivative_data_policy': Value('string'), 'license_name': Value('string'), 'license_url': Value('string'), 'mirror_hosting_policy': Value('string'), 'notes': Value('string'), 'redistribution_policy': Value('string'), 'required_citations': List(Value('string')), 'required_credit': List(Value('null')), 'review_basis': Value('string'), 'review_status': Value('string'), 'reviewed_at_utc': Value('null'), 'reviewed_by': Value('null'), 'source_terms_urls': List(Value('string'))}, 'schema_version': Value('string'), 'source_count_transcript_sha256': Value('string'), 'source_id_index_sha256': Value('string'), 'source_kind': Value('string'), 'total_records': Value('int64'), 'uncertainty_payload': {'flux_error_samples': Value('string'), 'uncertainty_policy': Value('string'), 'unweighted_fit_fallback_allowed': Value('bool')}, 'wavelength_grid': {'end_nm': Value('float64'), 'sample_count': Value('int64'), 'start_nm': Value('float64'), 'step_nm': Value('float64'), 'unit': Value('string')}}
because column names don't match
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/src/worker/utils.py", line 99, in get_rows_or_raise
                  return get_rows(
                         ^^^^^^^^^
                File "/src/libs/libcommon/src/libcommon/utils.py", line 272, in decorator
                  return func(*args, **kwargs)
                         ^^^^^^^^^^^^^^^^^^^^^
                File "/src/services/worker/src/worker/utils.py", line 77, in get_rows
                  rows_plus_one = list(itertools.islice(ds, rows_max_number + 1))
                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2690, in __iter__
                  for key, example in ex_iterable:
                                      ^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2227, in __iter__
                  for key, pa_table in self._iter_arrow():
                                       ^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2251, in _iter_arrow
                  for key, pa_table in self.ex_iterable._iter_arrow():
                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 494, in _iter_arrow
                  for key, pa_table in iterator:
                                       ^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 384, in _iter_arrow
                  for key, pa_table in self.generate_tables_fn(**gen_kwags):
                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 299, in _generate_tables
                  self._cast_table(pa_table, json_field_paths=json_field_paths),
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 128, in _cast_table
                  pa_table = table_cast(pa_table, self.info.features.arrow_schema)
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2321, in table_cast
                  return cast_table_to_schema(table, schema)
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2249, in cast_table_to_schema
                  raise CastError(
              datasets.table.CastError: Couldn't cast
              access_profile: string
              bp_rp_p10_p90_span: double
              catalog_family_id: string
              chunk_parent_healpix_order: int64
              chunk_status: list<item: struct<available: bool, chunk_index: int64, record_count: int64, sha256: string, stale: b (... 5 chars omitted)
                child 0, item: struct<available: bool, chunk_index: int64, record_count: int64, sha256: string, stale: bool>
                    child 0, available: bool
                    child 1, chunk_index: int64
                    child 2, record_count: int64
                    child 3, sha256: string
                    child 4, stale: bool
              diagnostics: list<item: null>
                child 0, item: null
              estimated_usable_candidates: int64
              generated_at_utc: timestamp[s]
              healpix_order: int64
              manifest_id: string
              quality_cut_class: string
              schema_version: string
              total_records: int64
              format: struct<byte_order: string, chunk_parent_healpix_order: int64, format_version: int64, healpix_order:  (... 126 chars omitted)
                child 0, byte_order: string
                child 1, chunk_parent_healpix_order: int64
                child 2, format_version: int64
                child 3, healpix_order: int64
                child 4, healpix_ordering: string
                child 5, magic: string
                child 6, record_size_bytes: int64
                child 7, record_version: int64
                child 8, reserved_record_bytes: int64
              source_id_index_sha256: string
              coverage_summary_sha256: string
              files: struct<chunk_manifest: string, coverage_summary: string, source_count_transcript: string, source_id_ (... 14 chars omitted)
                child 0, chunk_manifest: string
                child 1, coverage_summary: string
                child 2, source_count_transcript: string
                chil
              ...
              t<flux_error_samples: string, uncertainty_policy: string, unweighted_fit_fallback_allowed: bool (... 1 chars omitted)
                child 0, flux_error_samples: string
                child 1, uncertainty_policy: string
                child 2, unweighted_fit_fallback_allowed: bool
              provenance: struct<checksum_algorithm: string, generated_at_utc: timestamp[s], input_manifest_ids: list<item: nu (... 300 chars omitted)
                child 0, checksum_algorithm: string
                child 1, generated_at_utc: timestamp[s]
                child 2, input_manifest_ids: list<item: null>
                    child 0, item: null
                child 3, output_manifest_id: string
                child 4, retrieval_method: string
                child 5, retrieval_tool: string
                child 6, retrieval_tool_version: string
                child 7, source_family: string
                child 8, source_query_sha256: string
                child 9, source_query_text: string
                child 10, source_query_timestamp_utc: timestamp[s]
                child 11, source_release: string
                child 12, source_service_urls: list<item: string>
                    child 0, item: string
              source_kind: string
              chunks: list<item: struct<chunk_index: int64, file: string, first_tile: int64, record_count: int64, sha256:  (... 46 chars omitted)
                child 0, item: struct<chunk_index: int64, file: string, first_tile: int64, record_count: int64, sha256: string, siz (... 34 chars omitted)
                    child 0, chunk_index: int64
                    child 1, file: string
                    child 2, first_tile: int64
                    child 3, record_count: int64
                    child 4, sha256: string
                    child 5, size_bytes: int64
                    child 6, tile_count: int64
              payload_kind: string
              to
              {'access_profile': Value('string'), 'catalog_family_id': Value('string'), 'chunk_manifest_sha256': Value('string'), 'chunks': List({'chunk_index': Value('int64'), 'file': Value('string'), 'first_tile': Value('int64'), 'record_count': Value('int64'), 'sha256': Value('string'), 'size_bytes': Value('int64'), 'tile_count': Value('int64')}), 'coverage_summary_sha256': Value('string'), 'files': {'chunk_manifest': Value('string'), 'coverage_summary': Value('string'), 'source_count_transcript': Value('string'), 'source_id_index': Value('string')}, 'flux_unit': Value('string'), 'format': {'byte_order': Value('string'), 'chunk_parent_healpix_order': Value('int64'), 'format_version': Value('int64'), 'healpix_order': Value('int64'), 'healpix_ordering': Value('string'), 'magic': Value('string'), 'record_size_bytes': Value('int64'), 'record_version': Value('int64'), 'reserved_record_bytes': Value('int64')}, 'manifest_id': Value('string'), 'payload_kind': Value('string'), 'provenance': {'checksum_algorithm': Value('string'), 'generated_at_utc': Value('timestamp[s]'), 'input_manifest_ids': List(Value('null')), 'output_manifest_id': Value('string'), 'retrieval_method': Value('string'), 'retrieval_tool': Value('string'), 'retrieval_tool_version': Value('string'), 'source_family': Value('string'), 'source_query_sha256': Value('string'), 'source_query_text': Value('string'), 'source_query_timestamp_utc': Value('timestamp[s]'), 'source_release': Value('string'), 'source_service_urls': List(Value('string'))}, 'quality_fields': {'missing_mandatory_field_sentinel': Value('string'), 'required_gaia_source_fields': List(Value('string')), 'required_sampled_spectrum_fields': List(Value('string')), 'required_xp_summary_fields': List(Value('string'))}, 'rights': {'derivative_data_policy': Value('string'), 'license_name': Value('string'), 'license_url': Value('string'), 'mirror_hosting_policy': Value('string'), 'notes': Value('string'), 'redistribution_policy': Value('string'), 'required_citations': List(Value('string')), 'required_credit': List(Value('null')), 'review_basis': Value('string'), 'review_status': Value('string'), 'reviewed_at_utc': Value('null'), 'reviewed_by': Value('null'), 'source_terms_urls': List(Value('string'))}, 'schema_version': Value('string'), 'source_count_transcript_sha256': Value('string'), 'source_id_index_sha256': Value('string'), 'source_kind': Value('string'), 'total_records': Value('int64'), 'uncertainty_payload': {'flux_error_samples': Value('string'), 'uncertainty_policy': Value('string'), 'unweighted_fit_fallback_allowed': Value('bool')}, 'wavelength_grid': {'end_nm': Value('float64'), 'sample_count': Value('int64'), 'start_nm': Value('float64'), 'step_nm': Value('float64'), 'unit': Value('string')}}
              because column names don't match

Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.

AfterNight SPCC Catalogs

This dataset contains AfterNight Spectrophotometric Color Calibration catalog artifacts staged for direct HTTPS download from Hugging Face.

Publication mode: public-production

Mirror hosting policy: approved-public

Direct download base: https://huggingface.co/datasets/emruiz81/afternight-spcc-catalogs/resolve/main

Catalogs

Catalog family	Manifest ID	Access profile	Records	Size	Rights	Path
spcc_gaia_dr3_xp_sampled	spcc-gaia-dr3-xp-sampled-full-2026b	local-full	29,648,017	44.4 GiB	approved-for-managed-download	`spcc_gaia_dr3_xp_sampled/local-full/spcc-gaia-dr3-xp-sampled-full-2026b`

Required Files

Each catalog pack contains catalog_meta.json, chunk_manifest.json, coverage_summary.json, source_id_index.json, source_count_transcript.json, and .anxp chunk files. Chunk URLs are resolved relative to each pack's catalog_meta.json URL.

Rights And Citations

Gaia-derived SPCC catalogs must not be uploaded to a public production dataset unless catalog_meta.json records rights.review_status as approved-for-managed-download or approved-for-bundling and records approved mirror hosting policy. Private staging datasets may be used for development validation only.

Upload

hf upload emruiz81/afternight-spcc-catalogs <this-directory> . --repo-type dataset --revision main

Verify

python tools/verify_spcc_hf_dataset.py https://huggingface.co/datasets/emruiz81/afternight-spcc-catalogs/resolve/main/spcc_dataset_manifest.json --chunk-policy first

For full catalogs, use --chunk-policy head first and reserve full checksum downloads for CI/cache repair smoke tests.

Downloads last month: 4

Total file size:

47.7 GB