Dataset {
    Float32 X[X = 144];
    Float32 T[T = 27163];
    Float32 Y[Y = 69];
    Grid {
     ARRAY:
        Float64 adif[T = 27163][Y = 69][X = 144];
     MAPS:
        Float32 T[T = 27163];
        Float32 Y[Y = 69];
        Float32 X[X = 144];
    } adif;
} adif;