{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "description": "Queryable names for the STAC API Item Search filter.",
  "type": "object",
  "title": "Queryables for the STAC API",
  "properties": {
    "processing:level": {
      "description": "The processing level applied to the entry",
      "title": "Processing level",
      "type": "string"
    },
    "sci:doi": {
      "description": "Digital Object Identifier identifying the product (see http://www.doi.org)",
      "title": "Doi",
      "type": "string"
    },
    "description": {
      "description": "Free text search term",
      "title": "Query",
      "type": "string"
    },
    "collection": {
      "description": "The parent of the entry in a hierarchy of resources",
      "title": "Parent identifier",
      "type": "string"
    },
    "title": {
      "description": "A name given to the resource",
      "title": "Title",
      "type": "string"
    },
    "otherConstraint": {
      "description": "Other restrictions and legal prerequisites for accessing and using the resource or metadata",
      "title": "Other constraint",
      "type": "string"
    },
    "platform": {
      "description": "The platform short name",
      "title": "Platform",
      "type": "string"
    },
    "instruments": {
      "description": "The instrument (e.g. MERIS, AATSR, ASAR, HRVIR. SAR)",
      "title": "Instrument",
      "type": "string"
    },
    "useLimitation": {
      "description": "A string identifying informing if the resource has usage limitations",
      "title": "Use limitation",
      "type": "string"
    },
    "offering": {
      "description": "Related service offering",
      "title": "Offering",
      "type": "string"
    },
    "id": {
      "description": "Item identifier",
      "title": "Item ID",
      "type": "string"
    },
    "updated": {
      "format": "date-time",
      "description": "The date when the metadata item was last modified (i.e. updated) in the catalogue",
      "title": "Modification date",
      "type": "string"
    },
    "providers": {
      "description": "The name of the organization responsible for the resource",
      "title": "Organisation name",
      "type": "string"
    },
    "classifiedAs": {
      "format": "uri",
      "description": "Keyword URI appearing in metadata record",
      "title": "Classified as",
      "type": "string"
    }
  },
  "$id": "https://catalog.maap.eo.esa.int/catalogue/collections/series/queryables"
}