{"id": "no2-monthly-diff", "type": "Collection", "links": [{"rel": "items", "type": "application/geo+json", "href": "https://openveda.cloud/api/stac/collections/no2-monthly-diff/items", "auth:refs": ["oidc"]}, {"rel": "parent", "type": "application/json", "href": "https://openveda.cloud/api/stac/"}, {"rel": "root", "type": "application/json", "href": "https://openveda.cloud/api/stac/"}, {"rel": "self", "type": "application/json", "href": "https://openveda.cloud/api/stac/collections/no2-monthly-diff", "auth:refs": ["oidc"]}, {"rel": "http://www.opengis.net/def/rel/ogc/1.0/queryables", "type": "application/schema+json", "title": "Queryables", "href": "https://openveda.cloud/api/stac/collections/no2-monthly-diff/queryables"}], "title": "NO\u2082 (Diff)", "assets": {"thumbnail": {"href": "https://thumbnails.openveda.cloud/no2--dataset-cover.jpg", "type": "image/jpeg", "roles": ["thumbnail"], "title": "Thumbnail", "description": "Photo by [Mick Truyts](https://unsplash.com/photos/x6WQeNYJC1w) (Power plant shooting steam at the sky)"}}, "extent": {"spatial": {"bbox": [[-180.0, -90.0, 180.0, 90.0]]}, "temporal": {"interval": [["2015-01-01T00:00:00+00:00", "2022-12-31T00:00:00+00:00"]]}}, "license": "MIT", "renders": {"dashboard": {"bidx": [1], "title": "VEDA Dashboard Render Parameters", "assets": ["cog_default"], "rescale": [[-8000000000000000.0, 8000000000000000.0]], "resampling": "bilinear", "colormap_name": "rdbu_r"}}, "providers": [{"url": "https://disc.gsfc.nasa.gov/", "name": "NASA Goddard Earth Sciences Data and Information Services Center", "roles": ["producer", "processor"]}, {"url": "https://www.earthdata.nasa.gov/dashboard/", "name": "NASA VEDA", "roles": ["host"]}], "summaries": {"datetime": ["2015-01-01T00:00:00Z", "2023-09-30T00:00:00Z"]}, "description": "This layer shows changes in nitrogen dioxide (NO\u2082) levels. Redder colors indicate increases in NO\u2082. Bluer colors indicate lower levels of NO\u2082. Missing pixels indicate areas of no data most likely associated with cloud cover or snow.", "item_assets": {"cog_default": {"type": "image/tiff; application=geotiff; profile=cloud-optimized", "roles": ["data", "layer"], "title": "Default COG Layer", "description": "Cloud optimized default layer to display on map"}}, "stac_version": "1.0.0", "stac_extensions": ["https://stac-extensions.github.io/item-assets/v1.0.0/schema.json", "https://stac-extensions.github.io/render/v1.0.0/schema.json", "https://stac-extensions.github.io/authentication/v1.1.0/schema.json"], "dashboard:is_periodic": true, "dashboard:time_density": "month", "auth:schemes": {"oidc": {"type": "openIdConnect", "openIdConnectUrl": "https://auth.openveda.cloud/realms/veda/.well-known/openid-configuration"}}}