categories
Identifier
Section titled “Identifier”Description
Section titled “Description”NCBI’s broad category and species-level mapping for each taxon, from categories.dmp in the taxcat archive.
Partitions
Section titled “Partitions”Not partitioned.
Schema
Section titled “Schema”| Column | Type | Description |
|---|---|---|
sources |
STRUCT(url TEXT, filename TEXT, last_modified_at TIMESTAMPTZ, sha256 TEXT)[] |
Original external inputs used to produce the row. Each item contains its source URL, filename, HTTP Last-Modified timestamp when available, and computed SHA-256 checksum. |
category |
TEXT |
Broad NCBI category — Archaea, Bacteria, Eukaryota, Viruses and Viroids, Unclassified, or Other. |
species_id |
TEXT |
Species-level taxonomy ID containing this taxon. |
taxon_id |
TEXT |
Taxonomy ID for this taxon. |