Dataset {
    Float32 X[X = 400];
    Float32 T[T = 13147];
    Float32 Y[Y = 318];
    Grid {
     ARRAY:
        Float64 adif[T = 13147][Y = 318][X = 400];
     MAPS:
        Float32 T[T = 13147];
        Float32 Y[Y = 318];
        Float32 X[X = 400];
    } adif;
} adif;