SpatioTemporal Asset Catalog Item

• Name: SpatioTemporal Asset Catalog Item
• Alternative Name: STAC item
• Specification URI: https://github.com/radiantearth/stac-spec/blob/master/item-spec/item-spec.md
• Maintainer: SpatioTemporal Asset Catalog project
• Disciplines: Remote Sensing, Earth Science
• Description: STAC Item is the core atomic unit, representing a single spatiotemporal asset as a GeoJSON feature plus datetime and links.