A small, generated collection of Flat-profile cozip archives, mirrored on Source Cooperative for reproducible remote random-access tests and examples in the cozip playground.
Four of the five archives use a GeoParquet __metadata__ manifest, so their
features render directly on the playground map. The remaining archive is a
plain Flat manifest used to verify the non-geospatial fallback.
All archives conform to cozip specification 0.1.0, binary format version 1,
and Flat profile 1. They use the standard .zip extension. None of their
stored metadata contains the reader-owned columns cozip:location or
taco:location; readers create locations at runtime.
To inspect a fixture, copy its Source Cooperative object URL into the playground. For example:
For stable automated tests, replace main with a release tag or commit hash.
The geometries, attributes, and payloads are synthetic and generated entirely
by generate/generate.py. City coordinates and population values are rounded
demonstration values, not an authoritative geographic dataset. Regeneration
produces the same logical records, but ZIP timestamps may change the archive
checksums; published revisions and their checksums.sha256 are immutable test
targets. The fixture collection is released under CC0 1.0.