pystac-ext-item-assets

Added

• ProjectionExtension.crs_string to provide a single string to describe the coordinate reference system (CRS). Useful because projections can be defined by EPSG code, WKT, or projjson. (#548)
• SAR Extension summaries(#556)
• Migration for sar:type -> sar:product_type and sar:polarization -> sar:polarizations for pre-0.9 catalogs (#556)
• Migration from eo:epsg -> proj:epsg for pre-0.9 catalogs (#557)
• Collection summaries for Point Cloud Extension (#558)
• PhenomenologyType enum for recommended values of pc:type & SchemaType enum for valid values of type in Point Cloud Schema Objects (#548)
• to_dict and equality definition for extensions.item_asset.AssetDefinition (#564)
• Asset.common_metadata property (#563)

Changed

• The from_dict method on STACObjects will set the object's root link when a root parameter is present. An ItemCollection from_dict with a root parameter will set the root on each of it's Items. (#549)
• Calling ExtensionManagementMixin.validate_has_extension with add_if_missing = True on an ownerless Asset will raise a STACError (#554)
• PointcloudSchema -> Schema, PointcloudStatistic -> Statistic for consistency with naming convention in other extensions (#548)
• RequiredPropertyMissing always raised when trying to get a required property that is None (STACError or KeyError was previously being raised in some cases) (#561)

Fixed

• Added Collections as a type that can be extended for extensions whose fields can appear in collection summaries (#547)
• Allow resolved self links when getting an object's self href (#555)
• Fixed type annotation on SummariesLabelExtension.label_properties setter (#562)
• Allow comparable types with alternate parameter naming of lt method to pass structural type linting for RangeSummary (#562)