{ "schema_version": 6, "built_at": "2026-08-03T16:51:32Z", "pipeline_commit": "e7394a4", "fixture_note": "Four-year (2011, 2012, 2019, 2020) fixture for uscogdata tests. Full corpus available via USCOGDATA_URL. Regenerated from the sparsified schema-v6 corpus: the wide era (<= FY2011) no longer stores explicit zeros, so FY2011 absence means Census published $0 while FY2012+ absence means not reported. representation.parquet and code_set.parquet carry that rule and ship in full, as do every other metadata table in the publish tree. 2011/2012 straddle both the wide-aggregate -> modern-leaf format boundary (exercised by basis=\"harmonized\" and recipe= queries) and the dense -> sparse representation boundary (SB194); 2019/2020 retain the prior per-capita/CPI regression anchors. Regenerated via data-raw/regenerate_fixture_corpus.R.", "data_vintage": { "source_vintages": { "2012": "10162019", "2013": "10162019", "2014": "10162019", "2015": "10162019", "2016": "10162019", "2017": "06102021", "2018": "06102021", "2019": "06102021", "2020": "06122023", "2021": "06122023", "2022": "06052025", "2023": "06052025" }, "registry_rows": 148, "acs_vintage": "ACS 2018-2022 5-year" }, "scope": { "gov_types_included": [0, 1, 2, 3], "gov_types_excluded": [4, 5], "scope_note": "v0.1 covers state, county, city/municipality, and township governments. Special districts (type 4) and school districts (type 5) are excluded pending validation in a future cycle." }, "schema": { "long_column_count": 28, "long_columns": ["fips_state", "type", "fips_county", "govid", "gov_blank", "gov_name", "county_name", "fips_state_asof", "fips_county_asof", "cog_legacy_state", "cog_legacy_county", "fips_place_code", "population", "popyear", "enrollment", "enrollyear", "function_code", "sch_level_code", "fiscal_year_end", "srvy_year", "item_code", "amt", "srv_data", "impute_flag", "is_aggregate", "canonical_govid", "harmonized_code", "survey_weight"], "data_dictionary": "docs/data_dictionary.md" }, "files": { "long_partitions": [ { "year": 2011, "path": "data/long/year=2011/part-0.parquet", "sha256": "7848e18497080c8980a4f89c5b386205b2c5bc90db6773827ea01ab3943d16b1", "row_count": 496004, "size_bytes": 2202455 }, { "year": 2012, "path": "data/long/year=2012/part-0.parquet", "sha256": "b82ac82d5e35f844b26c887445601f3748438c52c998ba4e403b025941a6f170", "row_count": 1163338, "size_bytes": 5929917 }, { "year": 2019, "path": "data/long/year=2019/part-0.parquet", "sha256": "5cbd4726dcc7d0dab5c2a05a64702e979533ae119ed0587073cd31c089e0d737", "row_count": 318139, "size_bytes": 1719548 }, { "year": 2020, "path": "data/long/year=2020/part-0.parquet", "sha256": "ee548fec80bf1beda844fe03916ac145f10dd34c45968407cc330ec260935f00", "row_count": 317500, "size_bytes": 1722918 } ], "metadata": [ { "path": "data/canonical_alias.parquet", "sha256": "3f617051c23a99bea322889857f7106df0c92954564afeec181df7083ee6698e", "description": "canonical_alias.parquet" }, { "path": "data/canonical_fips_xwalk.parquet", "sha256": "f98742f941269dacf8f7de5c273aa4dd4e75017a5bb70c054da35852a95a8d46", "description": "canonical_fips_xwalk.parquet" }, { "path": "data/census_collection_coverage.parquet", "sha256": "143e025616cde684da7c4442bc00d07fbd1556fabb0ea96223931b737e5d10a4", "description": "census_collection_coverage.parquet" }, { "path": "data/code_set.parquet", "sha256": "4cffcb0198dd51e4ff2b694050bb371a5f9965cdac12f25521cb628fb8e118a9", "description": "code_set.parquet" }, { "path": "data/harmonization_map.parquet", "sha256": "4cf32d0f817079ba4f28dc0ce65450d3247ebbf08d94c0c26c0d02af597bf812", "description": "harmonization_map.parquet" }, { "path": "data/harmonization_recipes.parquet", "sha256": "1133e9a0b02f8f34f5f936e55c5ecd596bb8a55d8425dcce76767f0f3203581c", "description": "harmonization_recipes.parquet" }, { "path": "data/lineage_events.parquet", "sha256": "36c16acfbe621d61010984767f1c566993b8a5f481a2c1e134c4c0a600e4502f", "description": "lineage_events.parquet" }, { "path": "data/representation.parquet", "sha256": "31ec328a7dd505a321b45f97aafff12e53d68a1a986f63509863035b22a4360d", "description": "representation.parquet" }, { "path": "data/series_breaks.parquet", "sha256": "731998516cd802f63fcf7fb66053c7a62b7be955ab0794cad4a4979cb7628b87", "description": "series_breaks.parquet" }, { "path": "data/summary_categories.parquet", "sha256": "e3b0efa00ce713b8f45829b89cfde24b55333f26101f0495df82d85997d18d8e", "description": "summary_categories.parquet" } ] }, "series_breaks_ref": "docs/series_breaks.md", "reader_spec_ref": "docs/reader-specification.md" }