{"schema_id":"hc.dataset_asset.v1","schema_version":"1.1.0","data_snapshot_id":"docs/public-data/full-data-surface-matrix.tsv@2026-07-19#geography.boundaries_crosswalks_labels","record":{"asset_id":"geography.boundaries_crosswalks_labels","title":"Geography Boundaries Crosswalks Labels","description":"TIGER/Line, GNIS, OSM/Nominatim labels, county FIPS, tract/ZCTA crosswalks, city names. Support: tract|zcta|county|state|city|osm labels. Fields: geographic labels; crosswalks; centroids; names; hierarchy.","data_family":"geography_reference","raw_source_or_access":"TIGER/Line, GNIS, OSM/Nominatim labels, county FIPS, tract/ZCTA crosswalks, city names","example_internal_artifacts":"apps/web/src/lib/publishing/*json; packages/pipeline/scripts/data_acquisition/tiger_line_integration.py; scripts/data-processing","support_level":"tract|zcta|county|state|city|osm labels","targets_or_fields":"geographic labels; crosswalks; centroids; names; hierarchy","pipeline_state":"serving_reference","public_status":"draft","sensitivity":"low","visibility":"metadata_only","license_status":"public_source_or_generated","recommended_public_surface":"Good public reference manifest and light download candidate","public_data_inventory_asset":null,"current_surfaces":{"rest":"/api/v1/data/assets/geography.boundaries_crosswalks_labels; /api/v1/data/entities/{entity_id}; /api/v1/data/crosswalks; compatibility indirect via forecast pages and geocoding","mcp":"get_data_asset; get_entity; get_geography_crosswalk","openapi":"yes","docs":"app docs and generated JSONs","sdk":"client.dataAssets.get(); client.entities.get(); client.geographies.getCrosswalk()"},"canonical_profile":{"source_contract":"hc.source_snapshot.v1","canonical_contracts":["hc.observation.v1","hc.provenance_manifest.v1","hc.access_policy.v1","hc.artifact_manifest.v1"],"raw_retention":"Preserve boundary, label, and crosswalk vintages independently from derived simplifications.","normalization":["canonicalize entity IDs and namespaces","version geography definitions and parent relationships","record geometry CRS and precision"],"engineering":["build versioned crosswalks, centroids, adjacency, and simplified geometries"],"synthesis_policy":"Generalized or simplified geometry is derived, not synthetic; simulated geography must use hc.synthetic_record.v1.","delivery":null},"delivery_targets":{"rest":["/api/v1/data/entities","/api/v1/data/crosswalks","/api/v1/data/artifacts/{artifact_id}"],"mcp":["get_entity","get_geography_crosswalk","get_data_artifact"],"openapi":["EntityReference","Observation","ArtifactManifest"],"docs":["geography reference","vintage and crosswalk guide","geometry download guide"],"sdk":["client.entities.get","client.geographies.getCrosswalk","client.artifacts.download"],"export_formats":["json","csv","geojson","parquet","mvt","pmtiles"]},"inventory_asset":null,"related_artifact_ids":["public-data.contract_schema_bundle_json"],"related_provenance_ids":[],"payload_availability":{"level":"metadata_only","metadata_available":true,"sample_rows":false,"queryable_rows":false,"bulk_download":false,"runtime_verification":"contract_declared","reason":"This asset is discoverable, but its rows are not part of the public contract."},"gap_or_blocker":"Need source attribution and versioning before packaging","next_step":"Add geography reference manifest to public-data inventory","provenance":{"provenance_id":"prov:geography.boundaries_crosswalks_labels","data_snapshot_id":"docs/public-data/full-data-surface-matrix.tsv@2026-07-19#geography.boundaries_crosswalks_labels","publication_date":null,"retrieval_date":"2026-07-19","model_version":null,"license_note":"Metadata-only surface. Policy status: public_source_or_generated."},"access":{"visibility":"metadata_only","support_level":"tract|zcta|county|state|city|osm labels","sensitivity":"low","training_eligibility":"benchmark_only","license_status":"public_source_or_generated"},"_links":{"self":"/api/v1/data/assets/geography.boundaries_crosswalks_labels","catalog":"/api/v1/data/catalog?asset_id=geography.boundaries_crosswalks_labels","schemas":"/api/v1/data/schemas?data_family=geography_reference","docs":"/api-docs","compatibility_rest":"/api/v1/data/assets/geography.boundaries_crosswalks_labels; /api/v1/data/entities/{entity_id}; /api/v1/data/crosswalks; compatibility indirect via forecast pages and geocoding","artifact":"/api/v1/data/artifacts/public-data.contract_schema_bundle_json"}},"provenance":{"provenance_id":"prov:geography.boundaries_crosswalks_labels","data_snapshot_id":"docs/public-data/full-data-surface-matrix.tsv@2026-07-19#geography.boundaries_crosswalks_labels","publication_date":null,"retrieval_date":"2026-07-19","model_version":null,"license_note":"Metadata-only surface. Policy status: public_source_or_generated."},"access":{"visibility":"metadata_only","support_level":"tract|zcta|county|state|city|osm labels","sensitivity":"low","training_eligibility":"benchmark_only","license_status":"public_source_or_generated"},"_links":{"self":"/api/v1/data/assets/geography.boundaries_crosswalks_labels","catalog":"/api/v1/data/catalog","docs":"/api-docs"}}