{
  "extent": {
    "spatial": {"bbox": [[
      -54.356031126569874,
      -17.015976309912624,
      -44.84677687196857,
      -7.0857318383219345
    ]]},
    "temporal": {"interval": [[
      "2017-08-01T00:00:00.000Z",
      "2018-08-31T23:59:59.999Z"
    ]]}
  },
  "stac_version": "1.0.0",
  "keywords": [
    "classification",
    "landsat",
    "landsat-8",
    "thematic",
    "cloud optimized geotiff",
    "cog",
    "earth observation",
    "brazil",
    "machine learning",
    "mlp"
  ],
  "deprecated": false,
  "description": "This is a land cover classification map of Brazilian Cerrado, from August 2017 to August 2018. This classification was made on top of Landsat-8 monthly cubes with spatial resolution of 30 meters, using the best pixel composition function named as Least Cloud Cover First (LCF), which was previously named Stack in BDC older versions. The input datacube was Landsat-8 - OLI - Cube Stack 16 days - v001, which was deprecated. The classification model was trained using 67359 sample points spread across the whole Cerrado biome (Annual Crop: 9390, Dune Beach: 35, Forest: 5439, Pasture: 19697, Savanna: 30014, Semi-Perennial Crop: 1161, Silviculture: 1268, Water: 355). The spectral band used were B1, B2, B3, B4, B5, B6, and B7 along with the vegetation indices EVI and NDVI; the clouded observation were identified using the Fmask4 algorithm and estimated using linear interpolation. The classification algorithm was Multi-Layer Perceptron (Deep Learning). This product was funded by the Brazilian Development Bank (BNDES).",
  "bdc:type": "classification",
  "type": "Collection",
  "title": "LCC - Cerrado - LC8 30m 1M STK",
  "version": "1",
  "license": "Creative-Commons-Attribution-4.0-International",
  "assets": {
    "metadata_ogc_17_069r3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/LCC_L8_30_1M_STK_Cerrado-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/LCC_L8_30_1M_STK_Cerrado-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/LCC_L8_30_1M_STK_Cerrado-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/LCC_L8_30_1M_STK_Cerrado-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/LCC_L8_30_1M_STK_Cerrado-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/LCC_L8_30_1M_STK_Cerrado-1?httpAccept=text/html",
      "title": "HTML",
      "type": "text/html"
    },
    "metadata_iso_191115_3": {
      "roles": ["metadata"],
      "href": "https://fedeo.ceos.org/collections/LCC_L8_30_1M_STK_Cerrado-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/LCC_L8_30_1M_STK_Cerrado/v001/042050/2017-08-01_2018-08-31/LCC_L8_30_1M_STK_Cerrado_v001_042050_2017-08-01_2018-08-31.png",
      "type": "image/png",
      "title": "graphic overview"
    }
  },
  "bdc:public": true,
  "bdc:grs": "BDC_MD",
  "links": [
    {
      "rel": "canonical",
      "href": "https://data.inpe.br/bdc/stac/v1/collections/LCC_L8_30_1M_STK_Cerrado-1",
      "type": "application/json",
      "title": "Original metadata"
    },
    {
      "rel": "license",
      "href": "https://creativecommons.org/licenses/by/4.0/",
      "title": "Creative-Commons-Attribution-4.0-International"
    },
    {
      "rel": "self",
      "href": "https://fedeo.ceos.org/series/eo:platform/LANDSAT-8/LCC_L8_30_1M_STK_Cerrado-1",
      "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:platform/LANDSAT-8",
      "title": "LANDSAT-8",
      "type": "application/json"
    },
    {
      "rel": "items",
      "href": "https://fedeo.ceos.org/collections/LCC_L8_30_1M_STK_Cerrado-1/items?httpAccept=application/geo%2Bjson;profile=https://stacspec.org",
      "type": "application/geo+json",
      "title": "Datasets search for the series LCC_L8_30_1M_STK_Cerrado-1"
    },
    {
      "rel": "http://www.opengis.net/def/rel/ogc/1.0/queryables",
      "href": "https://fedeo.ceos.org/collections/LCC_L8_30_1M_STK_Cerrado-1/queryables",
      "type": "application/schema+json",
      "title": "Queryables for LCC_L8_30_1M_STK_Cerrado-1"
    },
    {
      "rel": "search",
      "href": "https://fedeo.ceos.org/collections/series/items/LCC_L8_30_1M_STK_Cerrado-1/api",
      "type": "application/opensearchdescription+xml",
      "title": "OpenSearch Description Document"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/LCC_L8_30_1M_STK_Cerrado-1?httpAccept=application/atom%2Bxml",
      "type": "application/atom+xml",
      "title": "Atom format"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/LCC_L8_30_1M_STK_Cerrado-1?httpAccept=application/xml",
      "type": "application/xml",
      "title": "Dublin Core metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/LCC_L8_30_1M_STK_Cerrado-1?httpAccept=application/ld%2Bjson",
      "type": "application/ld+json",
      "title": "JSON-LD metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/LCC_L8_30_1M_STK_Cerrado-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/LCC_L8_30_1M_STK_Cerrado-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/LCC_L8_30_1M_STK_Cerrado-1?httpAccept=application/rdf%2Bxml",
      "type": "application/rdf+xml",
      "title": "RDF/XML metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/LCC_L8_30_1M_STK_Cerrado-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/LCC_L8_30_1M_STK_Cerrado-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/LCC_L8_30_1M_STK_Cerrado-1?httpAccept=text/turtle",
      "type": "text/turtle",
      "title": "Turtle metadata"
    },
    {
      "rel": "alternate",
      "href": "https://fedeo.ceos.org/collections/LCC_L8_30_1M_STK_Cerrado-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/LCC_L8_30_1M_STK_Cerrado-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:platform/LANDSAT-8/LCC_L8_30_1M_STK_Cerrado-1/2017",
      "type": "application/json",
      "title": "2017"
    },
    {
      "rel": "child",
      "href": "https://fedeo.ceos.org/series/eo:platform/LANDSAT-8/LCC_L8_30_1M_STK_Cerrado-1/2018",
      "type": "application/json",
      "title": "2018"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/LCC_L8_30_1M_STK_Cerrado-1/items/LCC_L8_30_1M_STK_Cerrado_v001_042050_2017-08-01_2018-08-31?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "LCC_L8_30_1M_STK_Cerrado_v001_042050_2017-08-01_2018-08-31"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/LCC_L8_30_1M_STK_Cerrado-1/items/LCC_L8_30_1M_STK_Cerrado_v001_044046_2017-08-01_2018-08-31?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "LCC_L8_30_1M_STK_Cerrado_v001_044046_2017-08-01_2018-08-31"
    },
    {
      "rel": "item",
      "href": "https://fedeo.ceos.org/collections/LCC_L8_30_1M_STK_Cerrado-1/items/LCC_L8_30_1M_STK_Cerrado_v001_044049_2017-08-01_2018-08-31?httpAccept=application/geo%2Bjson;profile=%22https:%2F%2Fstacspec.org%22",
      "type": "application/geo+json",
      "title": "LCC_L8_30_1M_STK_Cerrado_v001_044049_2017-08-01_2018-08-31"
    },
    {
      "rel": "first",
      "href": "https://fedeo.ceos.org/series/eo:platform/LANDSAT-8/LCC_L8_30_1M_STK_Cerrado-1?startRecord=1",
      "type": "application/json"
    }
  ],
  "id": "LCC_L8_30_1M_STK_Cerrado-1",
  "item_assets": {
    "thumbnail": {
      "roles": ["thumbnail"],
      "type": "image/png",
      "bands": {
        "red": "lcc",
        "green": "lcc",
        "blue": "lcc"
      },
      "title": "Thumbnail"
    },
    "lcc": {
      "roles": ["data"],
      "type": "image/tiff; application=geotiff; profile=cloud-optimized",
      "title": "Land Cover Classification Image"
    }
  },
  "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": [{
    "processing:level": "",
    "roles": [
      "producer",
      "licensor",
      "host",
      "processor"
    ],
    "processing:facility": "BDC",
    "name": "National Institute for Space Research (INPE)",
    "processing:samples": {"summary": {
      "Water": 355,
      "Dune Beach": 35,
      "Pasture": 19697,
      "Silviculture": 1268,
      "Forest": 5439,
      "Semi-Perennial Crop": 1161,
      "Annual Crop": 9390,
      "Savanna": 30014
    }},
    "processing:parameters": {
      "activation function": "Exponential Linear Unit (ELU)",
      "validation split": 0.2,
      "learning rate": 0.2,
      "hidden layers": 4,
      "batch size": 64,
      "bands": [
        "B1",
        "B2",
        "B3",
        "B4",
        "B5",
        "B6",
        "B7"
      ],
      "learning optimization algorithm": "Adam",
      "epochs": 200,
      "spectralIndices": [
        "NDVI",
        "EVI"
      ],
      "network architecture": "complete",
      "neurons for each layer": 512,
      "dropout rates": [
        0.1,
        0.2,
        0.2,
        0.3
      ]
    },
    "processing:lineage": "Thematic Classification - MLP (multi-layer perceptrons)",
    "processing:software": {"sits": "0.11.0"},
    "url": "https://data.inpe.br/big/"
  }],
  "properties": {
    "renders": {"lcc": {
      "assets": ["lcc"],
      "title": "lcc",
      "resampling": "nearest"
    }},
    "bdc:applications": ["BDCExplorer"],
    "created": "2025-01-31T16:59:35.758706Z",
    "eo:bands": [{
      "resolution_y": 30,
      "min": 1,
      "resolution_x": 30,
      "max": 8,
      "name": "lcc",
      "data_type": "uint8",
      "description": "This is a classification.",
      "scale": 1,
      "scale_add": null,
      "nodata": 255,
      "common_name": "lcc"
    }],
    "updated": "2025-01-31T16:59:35.758714Z"
  },
  "summaries": {
    "instruments": ["oli"],
    "constellation": ["landsat"],
    "gsd": [30],
    "view:off_nadir": [0],
    "platform": ["landsat-8"]
  }
}