{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://poseidat.org/schema/core/fishing-gear.json",
  "description": "Fishing gear details",
  "title": "Fishing gear",
  "properties": {
    "code": {
      "description": "Gear code corresponding to the FAO’s International Standard Statistical Classification of the Fishing Gear. NLD: GE, GBR: GE",
      "$ref": "https://poseidat.org/schema/enum/fishing-gear-type.json"
    },
    "mesh_size": {
      "description": "The fishing gear mesh size measured in millimeters. NLD: ME, GBR: ME",
      "type": "number"
    },
    "amount": {
      "description": "The number of fishing gear items. NLD: NN, GBR: GBRGNL",
      "type": "number"
    },
    "length": {
      "description": "The total length of the fishing gear in meters. NLD: TL, GBR: GBRGNT",
      "type": "number"
    }
  },
  "required": [
    "code"
  ],
  "type": "object"
}