themisim.download_archive

themisim.download_archive(data_root, *, sites=None, start=None, end=None, workers=6, limit=None, cache_path=None, on_dir=None, on_event=None)

Crawl the archive for the requested sites/dates and download the CDFs.

Files land under <data_root>/<site>/<YYYY>/<MM>/. Resumable: existing, correctly-sized files are skipped. Returns the per-file results frame.

Parameters:

• data_root (str | Path)

• sites (Sequence[str] | None)

• start (str | None)

• end (str | None)

• workers (int)

• limit (int | None)

• cache_path (str | Path | None)

• on_dir (Callable | None)

• on_event (Callable | None)

Return type:

DataFrame