{
  "type": "Collection",
  "stac_version": "1.1.0",
  "stac_extensions": [],
  "id": "meteosat",
  "title": "Meteosat-12 FCI full disk, hourly",
  "description": "EUMETSAT's Meteosat-12 (MTG-I1) Flexible Combined Imager at 0°, from the EUMETSAT Data Store (the FCI Level 1c full-disk product, one repeat cycle per ten minutes in forty chunk files): the 10.5 µm infrared window, converted from the product's radiances to brightness temperature with its own Planck coefficients, reprojected from the geostationary view onto a regular 0.04° grid over the useful disk (3000 × 3000 cells, 60°W–60°E, 60°S–60°N) and published under ir104, as a rolling 24-hour window; and the classic Dust RGB composite (dustrgb: the 12.3 − 10.5 µm split window, 10.5 − 8.7 µm with a gamma, and the 10.5 µm window, stretched to three guns in 0–1 with the SEVIRI recipe's values), computed from the 8.7, 10.5 and 12.3 µm windows by the shachen package (Apache-2.0), whose id and version each gun carries as its producer block. Only the repeat cycle on each hour is published: the EUMETSAT data policy releases that cycle of Level 1 data as Core data under CC-BY-4.0, and the cycles between under a licence that does not allow this use. Contains modified EUMETSAT Meteosat data 2026; EUMETSAT does not endorse this site.",
  "license": "CC-BY-4.0",
  "keywords": [
    "weather",
    "observation",
    "METEOSAT",
    "zarr"
  ],
  "providers": [
    {
      "name": "EUMETSAT",
      "roles": [
        "producer",
        "licensor",
        "host"
      ],
      "url": "https://www.eumetsat.int/"
    },
    {
      "name": "shachen",
      "roles": [
        "processor"
      ],
      "url": "https://github.com/ringsaturn/shachen"
    },
    {
      "name": "Xue",
      "roles": [
        "processor",
        "host"
      ],
      "url": "https://github.com/ringsaturn/xue"
    }
  ],
  "extent": {
    "spatial": {
      "bbox": [
        [
          -59.98,
          -59.94,
          59.94,
          59.98
        ]
      ]
    },
    "temporal": {
      "interval": [
        [
          "2026-09-23T20:00:00Z",
          "2026-09-24T19:00:00Z"
        ]
      ]
    }
  },
  "xue:pointer": "latest-meteosat.json",
  "xue:live": "meteosat.2026092320.1915",
  "links": [
    {
      "rel": "root",
      "href": "../catalog.json",
      "type": "application/json"
    },
    {
      "rel": "parent",
      "href": "../catalog.json",
      "type": "application/json"
    },
    {
      "rel": "item",
      "href": "item.json",
      "type": "application/geo+json",
      "title": "Meteosat-12 FCI full disk, hourly · window from 2026-09-23 20:00Z"
    },
    {
      "rel": "latest-version",
      "href": "item.json",
      "type": "application/geo+json",
      "title": "Meteosat-12 FCI full disk, hourly · window from 2026-09-23 20:00Z"
    },
    {
      "rel": "alternate",
      "href": "../meteosat.2026092320/1915/item.json",
      "type": "application/geo+json",
      "title": "Meteosat-12 FCI full disk, hourly · window from 2026-09-23 20:00Z (beside its manifest; gone when the run is)"
    },
    {
      "rel": "xue:pointer",
      "href": "../latest-meteosat.json",
      "type": "application/json",
      "title": "live pointer (schema v1)"
    },
    {
      "rel": "license",
      "href": "https://www.eumetsat.int/legal-framework/data-policy",
      "type": "text/html",
      "title": "EUMETSAT data policy: the hourly Level 1 cycle is Core data under CC-BY-4.0, attribution required"
    },
    {
      "rel": "cite-as",
      "href": "https://doi.org/10.5194/acp-8-6739-2008",
      "type": "text/html",
      "title": "Lensky and Rosenfeld (2008): the SEVIRI RGB suite the Dust RGB comes from"
    },
    {
      "rel": "describedby",
      "href": "https://user.eumetsat.int/resources/user-guides/mtg-fci-l1-data-guide",
      "type": "text/html",
      "title": "EUMETSAT MTG FCI Level 1 data guide (the product, its channels and the radiance-to-temperature conversion)"
    }
  ]
}