Dataset {
    Float32 X[X = 332];
    Float32 T[T = 349];
    Float32 Y[Y = 269];
    Grid {
     ARRAY:
        Float64 adif[Y = 269][X = 332][T = 349];
     MAPS:
        Float32 Y[Y = 269];
        Float32 X[X = 332];
        Float32 T[T = 349];
    } adif;
} adif;