arlmet.archives.GFSArchive#

class arlmet.archives.GFSArchive[source]#

GFS 0.25-degree global analysis (June 13, 2019–present).

One file per calendar day, approximately 2.7 GB each. Cropping with bbox= on fetch is strongly recommended.

S3: s3://noaa-oar-arl-hysplit-pds/gfs0p25/{year}/{month:02d}/{YYYYMMDD}_gfs0p25

Methods

`GFSArchive.__init__`()
`GFSArchive.fetch`(start, end, *, dest_dir[, ...])	Download ARL files covering `[start, end]` to dest_dir.
`GFSArchive.paths_for_range`(start, end)	Return deduplicated, sorted archive paths covering `[start, end]`.

Attributes

`GFSArchive.FTP_HOST`
`GFSArchive.HTTP_BASE`
`GFSArchive.S3_BUCKET`
`GFSArchive.description`
`GFSArchive.name`
`GFSArchive.source`	The source id in the headers of the archive's files.
`GFSArchive.start_date`	Earliest date available in the NOAA archive.