Dataset {
    Float32 X[X = 194];
    Float32 T[T = 20089];
    Float32 Y[Y = 201];
    Grid {
     ARRAY:
        Float64 adif[T = 20089][Y = 201][X = 194];
     MAPS:
        Float32 T[T = 20089];
        Float32 Y[Y = 201];
        Float32 X[X = 194];
    } adif;
} adif;