{"type":"Catalog","stac_version":"1.0.0","id":"umbra-open-data","title":"Umbra Open Data STAC API","description":"A read-only STAC API over Umbra's open SAR archive, served by umbra-py from a local catalog index. Umbra publishes a static STAC catalog and no search API; this façade restores /search for the standard STAC tooling. Data is CC-BY-4.0: Contains Umbra open data, licensed under CC BY 4.0. Unofficial community instance, not an Umbra product. Asset hrefs point at Umbra's public bucket -- stream them directly. Contains Umbra open data, licensed under CC BY 4.0.","conformsTo":["https://api.stacspec.org/v1.0.0/core","https://api.stacspec.org/v1.0.0/collections","https://api.stacspec.org/v1.0.0/ogcapi-features","https://api.stacspec.org/v1.0.0/item-search","http://www.opengis.net/spec/ogcapi-features-1/1.0/conf/core","http://www.opengis.net/spec/ogcapi-features-1/1.0/conf/oas30","http://www.opengis.net/spec/ogcapi-features-1/1.0/conf/geojson","https://api.stacspec.org/v1.0.0/item-search#query"],"links":[{"rel":"self","href":"https://api.umbra-py.space/","type":"application/json"},{"rel":"root","href":"https://api.umbra-py.space/","type":"application/json"},{"rel":"conformance","href":"https://api.umbra-py.space/conformance","type":"application/json"},{"rel":"data","href":"https://api.umbra-py.space/collections","type":"application/json"},{"rel":"search","href":"https://api.umbra-py.space/search","type":"application/geo+json","method":"GET","title":"STAC search"},{"rel":"search","href":"https://api.umbra-py.space/search","type":"application/geo+json","method":"POST","title":"STAC search"},{"rel":"mcp","href":"https://api.umbra-py.space/mcp","type":"application/json","method":"POST","title":"Streamable HTTP MCP (same catalog, agent front door)"},{"rel":"sites","href":"https://api.umbra-py.space/sites","type":"application/json","method":"GET","title":"Rank the archive's most repeat-imaged sites (discovery before analysis)"},{"rel":"sites","href":"https://api.umbra-py.space/sites","type":"application/json","method":"POST","title":"Rank the archive's most repeat-imaged sites (GeoJSON body form)"},{"rel":"service-desc","href":"https://api.umbra-py.space/openapi.json","type":"application/vnd.oai.openapi+json;version=3.0"},{"rel":"service-doc","href":"https://api.umbra-py.space/docs","type":"text/html"},{"rel":"child","href":"https://api.umbra-py.space/collections/umbra-open-data","type":"application/json","title":"Umbra open data"}]}