Dataset {
    Float32 Y[Y = 271];
    Float32 X[X = 336];
    Float32 T[T = 348];
    Grid {
     ARRAY:
        Float64 adif[Y = 271][X = 336][T = 348];
     MAPS:
        Float32 Y[Y = 271];
        Float32 X[X = 336];
        Float32 T[T = 348];
    } adif;
} adif;