{
  "farmland": [],
  "built-up": [],
  "meadow": [],
  "forest": [],
  "water": [
    [
      0,
      20,
      36,
      100
    ],
    [
      0,
      52,
      100,
      100
    ],
    [
      8,
      36,
      83,
      91
    ],
    [
      73,
      60,
      100,
      84
    ]
  ]
}