{ "name" : "Band Arithmetic", "description" : "Calculates indexes using predefined formulas or a user-defined expression.", "function" : { "pixelType" : "F32", "name" : "Band Arithmetic", "description" : "Calculates indexes using predefined formulas or a user-defined expression.", "type" : "BandArithmeticFunction", "_object_id" : 1 }, "arguments" : { "Raster" : { "name" : "Raster", "isDataset" : true, "isPublic" : false, "type" : "RasterFunctionVariable", "_object_id" : 2 }, "Method" : { "name" : "Method", "value" : 1, "isDataset" : false, "isPublic" : false, "type" : "RasterFunctionVariable", "_object_id" : 3 }, "BandIndexes" : { "name" : "BandIndexes", "isDataset" : false, "isPublic" : false, "type" : "RasterFunctionVariable", "_object_id" : 4 }, "type" : "BandArithmeticFunctionArguments", "_object_id" : 5 }, "functionType" : 0, "thumbnail" : "" }