Dataset {
    Float32 Y[Y = 213];
    Float32 T[T = 37];
    Float32 X[X = 91];
    Grid {
     ARRAY:
        Float64 adif[Y = 213][X = 91][T = 37];
     MAPS:
        Float32 Y[Y = 213];
        Float32 X[X = 91];
        Float32 T[T = 37];
    } adif;
} adif;