{
  "extent": {
    "spatial": {"bbox": [[
      -51.308156050855644,
      -22.78365070206371,
      -48.014103799620614,
      -20.599497499382153
    ]]},
    "temporal": {"interval": [[
      "2023-08-01T00:00:00.000Z",
      "2023-12-31T23:59:59.999Z"
    ]]}
  },
  "stac_version": "1.0.0",
  "keywords": [
    "pc",
    "sentinel-3",
    "olci",
    "phycocianin",
    "cloud optimized geotiff",
    "cog",
    "earth observation",
    "brazil"
  ],
  "deprecated": false,
  "description": "Copernicus Sentinel-3/OLCI derived Phycocyanin (PC) concentration over the Tietê River cascade reservoirs, São Paulo, Brazil. Water quality parameter estimated using ACOLITE atmospheric correction and the algorithm developed by [Lima et al. (2025)](https://doi.org/10.1016/j.hal.2025.102836). This datataset is provided as Cloud Optimized GeoTIFF (COG).",
  "bdc:type": "collection",
  "type": "Collection",
  "title": "Sentinel-3 - Phycocyanin - Tietê River Cascade Reservoirs 2023",
  "version": "1",
  "license": "proprietary",
  "assets": {
    "metadata_ogc_17_069r3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1",
      "title": "OGC 17-069r3 metadata",
      "type": "application/geo+json;profile=\"http://www.opengis.net/spec/ogcapi-features-1/1.0\""
    },
    "metadata_iso_19139": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1?httpAccept=application/vnd.iso.19139%2Bxml",
      "title": "ISO 19139 metadata",
      "type": "application/vnd.iso.19139+xml"
    },
    "metadata_iso_19139_2": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1?httpAccept=application/vnd.iso.19139-2%2Bxml",
      "title": "ISO 19139-2 metadata",
      "type": "application/vnd.iso.19139-2+xml"
    },
    "metadata_dif_10": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1?httpAccept=application/dif10%2Bxml",
      "title": "DIF-10 metadata",
      "type": "application/dif10+xml"
    },
    "metadata_ogc_17_084r1": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1?mode=owc",
      "title": "OGC 17-084r1 metadata",
      "type": "application/geo+json;profile=\"http://www.opengis.net/spec/eoc-geojson/1.0\""
    },
    "metadata_html": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1?httpAccept=text/html",
      "title": "HTML",
      "type": "text/html"
    },
    "metadata_iso_191115_3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1?httpAccept=application/vnd.iso.19115-3%2Bxml",
      "title": "ISO 19115-3 metadata",
      "type": "application/vnd.iso.19115-3+xml"
    },
    "quicklook": {
      "roles": ["overview"],
      "href": "https://data.inpe.br/bdc/data/s3-olci-pc-tiete/v001/2026/06/S3-OLCI-PC-TIETE_V001_20260619T125945_20260619T130245_P20260620/S3-OLCI-PC-TIETE_V001_20260619T125945_20260619T130245_P20260620_thumbnail.png",
      "type": "image/png",
      "title": "graphic overview"
    }
  },
  "bdc:public": true,
  "bdc:grs": "MGRS",
  "links": [
    {
      "rel": "canonical",
      "href": "https://data.inpe.br/bdc/stac/v1/collections/s3-olci-pc-tiete-1",
      "type": "application/json",
      "title": "Original metadata"
    },
    {
      "rel": "license",
      "href": "https://sentinels.copernicus.eu/documents/247904/690755/Sentinel_Data_Legal_Notice",
      "title": "proprietary"
    },
    {
      "rel": "self",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/ESA@ESRIN/s3-olci-pc-tiete-1/2023",
      "type": "application/json"
    },
    {
      "rel": "root",
      "href": "https://fedeo.ceos.org",
      "type": "application/json",
      "title": "FedEO Clearinghouse"
    },
    {
      "rel": "parent",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/ESA@ESRIN/s3-olci-pc-tiete-1",
      "title": "s3-olci-pc-tiete-1",
      "type": "application/json"
    },
    {
      "rel": "search",
      "href": "https://fedeo.ceos.org/collections/series/items/s3-olci-pc-tiete-1/api",
      "type": "application/opensearchdescription+xml",
      "title": "OpenSearch Description Document"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1?httpAccept=application/atom%2Bxml",
      "type": "application/atom+xml",
      "title": "Atom format"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1?httpAccept=application/xml",
      "type": "application/xml",
      "title": "Dublin Core metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1?httpAccept=application/ld%2Bjson",
      "type": "application/ld+json",
      "title": "JSON-LD metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1?httpAccept=application/ld%2Bjson;profile=https://schema.org",
      "type": "application/ld+json;profile=\"https://schema.org\"",
      "title": "JSON-LD (schema.org) metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1?httpAccept=application/ld%2Bjson;profile=http://data.europa.eu/930/",
      "type": "application/ld+json;profile=\"http://data.europa.eu/930/\"",
      "title": "JSON-LD (GeoDCAT-AP) metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1?httpAccept=application/rdf%2Bxml",
      "type": "application/rdf+xml",
      "title": "RDF/XML metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1?httpAccept=application/rdf%2Bxml;profile=https://schema.org",
      "type": "application/rdf+xml;profile=\"https://schema.org\"",
      "title": "RDF/XML (schema.org) metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1?httpAccept=application/rdf%2Bxml;profile=http://data.europa.eu/930/",
      "type": "application/rdf+xml;profile=\"http://data.europa.eu/930/\"",
      "title": "RDF/XML (GeoDCAT-AP) metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1?httpAccept=text/turtle",
      "type": "text/turtle",
      "title": "Turtle metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1?httpAccept=text/turtle;profile=https://schema.org",
      "type": "text/turtle;profile=\"https://schema.org\"",
      "title": "Turtle (schema.org) metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1?httpAccept=text/turtle;profile=http://data.europa.eu/930/",
      "type": "text/turtle;profile=\"http://data.europa.eu/930/\"",
      "title": "Turtle (GeoDCAT-AP) metadata"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/ESA@ESRIN/s3-olci-pc-tiete-1/2023/08",
      "type": "application/json",
      "title": "2023-08"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/ESA@ESRIN/s3-olci-pc-tiete-1/2023/09",
      "type": "application/json",
      "title": "2023-09"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/ESA@ESRIN/s3-olci-pc-tiete-1/2023/10",
      "type": "application/json",
      "title": "2023-10"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/ESA@ESRIN/s3-olci-pc-tiete-1/2023/11",
      "type": "application/json",
      "title": "2023-11"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/ESA@ESRIN/s3-olci-pc-tiete-1/2023/12",
      "type": "application/json",
      "title": "2023-12"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1/items/S3-OLCI-PC-TIETE_V001_20231231T125700_20231231T130000_P20260519?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S3-OLCI-PC-TIETE_V001_20231231T125700_20231231T130000_P20260519"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1/items/S3-OLCI-PC-TIETE_V001_20231229T131024_20231229T131324_P20260611?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S3-OLCI-PC-TIETE_V001_20231229T131024_20231229T131324_P20260611"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1/items/S3-OLCI-PC-TIETE_V001_20231228T123434_20231228T123734_P20260611?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S3-OLCI-PC-TIETE_V001_20231228T123434_20231228T123734_P20260611"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1/items/S3-OLCI-PC-TIETE_V001_20231227T130045_20231227T130345_P20260519?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S3-OLCI-PC-TIETE_V001_20231227T130045_20231227T130345_P20260519"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1/items/S3-OLCI-PC-TIETE_V001_20231224T123818_20231224T124118_P20260611?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S3-OLCI-PC-TIETE_V001_20231224T123818_20231224T124118_P20260611"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1/items/S3-OLCI-PC-TIETE_V001_20231223T130429_20231223T130729_P20260519?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S3-OLCI-PC-TIETE_V001_20231223T130429_20231223T130729_P20260519"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1/items/S3-OLCI-PC-TIETE_V001_20231222T125144_20231222T125444_P20260519?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S3-OLCI-PC-TIETE_V001_20231222T125144_20231222T125444_P20260519"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1/items/S3-OLCI-PC-TIETE_V001_20231219T130813_20231219T131113_P20260519?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S3-OLCI-PC-TIETE_V001_20231219T130813_20231219T131113_P20260519"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1/items/S3-OLCI-PC-TIETE_V001_20231218T125528_20231218T125828_P20260519?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S3-OLCI-PC-TIETE_V001_20231218T125528_20231218T125828_P20260519"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1/items/S3-OLCI-PC-TIETE_V001_20231216T124545_20231216T124845_P20260611?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S3-OLCI-PC-TIETE_V001_20231216T124545_20231216T124845_P20260611"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1/items/S3-OLCI-PC-TIETE_V001_20231214T125912_20231214T130212_P20260519?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S3-OLCI-PC-TIETE_V001_20231214T125912_20231214T130212_P20260519"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1/items/S3-OLCI-PC-TIETE_V001_20231213T122618_20231213T122918_P20260611?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S3-OLCI-PC-TIETE_V001_20231213T122618_20231213T122918_P20260611"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1/items/S3-OLCI-PC-TIETE_V001_20231212T124928_20231212T125228_P20260519?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S3-OLCI-PC-TIETE_V001_20231212T124928_20231212T125228_P20260519"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1/items/S3-OLCI-PC-TIETE_V001_20231211T123645_20231211T123945_P20260611?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S3-OLCI-PC-TIETE_V001_20231211T123645_20231211T123945_P20260611"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1/items/S3-OLCI-PC-TIETE_V001_20231209T123001_20231209T123301_P20260611?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S3-OLCI-PC-TIETE_V001_20231209T123001_20231209T123301_P20260611"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1/items/S3-OLCI-PC-TIETE_V001_20231208T125312_20231208T125612_P20260519?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S3-OLCI-PC-TIETE_V001_20231208T125312_20231208T125612_P20260519"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1/items/S3-OLCI-PC-TIETE_V001_20231207T124029_20231207T124329_P20260611?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S3-OLCI-PC-TIETE_V001_20231207T124029_20231207T124329_P20260611"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1/items/S3-OLCI-PC-TIETE_V001_20231206T130640_20231206T130940_P20260519?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S3-OLCI-PC-TIETE_V001_20231206T130640_20231206T130940_P20260519"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1/items/S3-OLCI-PC-TIETE_V001_20231203T124415_20231203T124715_P20260611?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S3-OLCI-PC-TIETE_V001_20231203T124415_20231203T124715_P20260611"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/s3-olci-pc-tiete-1/items/S3-OLCI-PC-TIETE_V001_20231130T130039_20231130T130339_P20260519?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "S3-OLCI-PC-TIETE_V001_20231130T130039_20231130T130339_P20260519"
    },
    {
      "rel": "first",
      "href": "https://fedeo.ceos.org/series/eo:organisationName/ESA@ESRIN/s3-olci-pc-tiete-1/2023?startRecord=1",
      "type": "application/json"
    }
  ],
  "id": "s3-olci-pc-tiete-1-2023",
  "item_assets": {
    "thumbnail": {
      "roles": ["thumbnail"],
      "type": "image/png",
      "bands": {
        "red": "PC",
        "green": "PC",
        "blue": "PC"
      },
      "title": "Thumbnail"
    },
    "PC": {
      "roles": ["data"],
      "type": "image/tiff; application=geotiff; profile=cloud-optimized",
      "title": "Phycocyanin derived from Sentinel-3/OLCI using ACOLITE and Lima et al. (2025) algorithm"
    }
  },
  "stac_extensions": [
    "https://stac-extensions.github.io/version/v1.0.0/schema.json",
    "https://stac-extensions.github.io/processing/v1.0.0/schema.json",
    "https://stac-extensions.github.io/item-assets/v1.0.0/schema.json",
    "https://stac-extensions.github.io/eo/v1.0.0/schema.json"
  ],
  "providers": [
    {
      "roles": [
        "producer",
        "licensor"
      ],
      "name": "European Space Agency (ESA)",
      "url": "https://earth.esa.int/"
    },
    {
      "processing:level": "WQP",
      "roles": [
        "host",
        "processor"
      ],
      "processing:facility": "LabISA/INPE",
      "name": "National Institute for Space Research (INPE)",
      "processing:lineage": "Phycocyanin derived from Sentinel-3/OLCI using ACOLITE and Lima et al. (2025) algorithm",
      "processing:software": {"mapaqualy-processor": "1.0"},
      "url": "https://data.inpe.br/big/"
    }
  ],
  "properties": {
    "mq:location": "Tiete",
    "mq:platform": "Sentinel-3",
    "renders": {"PC": {
      "assets": ["PC"],
      "title": "Phycocyanin Image",
      "resampling": "nearest"
    }},
    "mq:sensor": "OLCI",
    "sources": [
      "https://dataspace.copernicus.eu/",
      "https://inthub2.copernicus.eu",
      "https://scihub.copernicus.eu/",
      "https://doi.org/10.1016/j.hal.2025.102836",
      "http://www.dpi.inpe.br/labisa/"
    ],
    "mq:product": "FICOCIANINA",
    "created": "2026-05-14T18:24:28.336999Z",
    "eo:bands": [{
      "resolution_y": 300,
      "min": 0,
      "resolution_x": 300,
      "max": 1000,
      "name": "PC",
      "data_type": "float32",
      "description": "Phycocyanin derived from Sentinel-3/OLCI using ACOLITE and Lima et al. (2025) algorithm",
      "scale": 1,
      "scale_add": null,
      "nodata": null,
      "common_name": "Phycocyanin"
    }],
    "updated": "2026-05-14T18:24:28.337008Z",
    "platform": "Sentinel-3/OLCI",
    "mq:portal_show": true,
    "mq:title": "S3 Phycocyanin Tietê"
  },
  "summaries": {
    "instruments": ["olci"],
    "constellation": ["sentinel-3"],
    "gsd": [300],
    "view:off_nadir": [0],
    "platform": [
      "sentinel-3a",
      "sentinel-3b"
    ]
  }
}