{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api.sentinel-hub.com/schemas/DEMProcessing",
  "title": "DEMProcessing",
  "type": "object",
  "allOf": [
    {
      "$ref": "#/components/schemas/BaseDatasetProcessing"
    },
    {
      "type": "object",
      "properties": {
        "clampNegative": {
          "type": "boolean",
          "default": false,
          "description": "Mapzen DEM specific option. It replaces negative orthometric heights with 0. Useful for removing ocean bathymetry, for example."
        },
        "egm": {
          "type": "boolean",
          "default": false,
          "description": "It replaces orthometric heights with ellipsoidal heights relative to the WGS84 ellipsoid."
        }
      }
    }
  ]
}