Oneatlas Dem Structure

{
  "name": "dem",
  "fields": [
    {
      "name": "key",
      "type": "string"
    },
    {
      "name": "value",
      "type": "string",
      "description": "Defines the digital elevation model, i refers to the aoi's id (To be filled only if processing_level = ortho)"
    }
  ]
}