odc.stac.RasterCollectionMetadata

class odc.stac.RasterCollectionMetadata(name, bands, aliases, has_proj, band2grid)

Information about raster data in a collection.

We assume that assets with the same names have the same kind of raster data across items within a collection. This is built from the combination of data collected from STAC and user configuration if supplied.

__init__(name, bands, aliases, has_proj, band2grid)

Methods

__init__(name, bands, aliases, has_proj, …)
band_aliases([unique])	Compute inverse of alias mapping.
band_key(band)	Compute canonical band key for an alias/band.
canonical_name(band)	Canonical name for an alias.
get(k[,d])
items()
keys()
normalize_band_query([bands])	rtype List[str]
resolve_bands([bands])	Query bands taking care of aliases.
values()

Attributes

all_bands	rtype List[str]
name	Collection name.
bands	Bands are assets that contain raster data.
aliases	Alias map alias -> [(asset, idx),...].
has_proj	Whether to expect/look for proj extension on item assets.
band2grid	Band name to grid name mapping.