Dataset {
    Float32 PC[PC = 2];
    Float32 L[L = 80];
    Float32 S[S = 1234];
    Float32 M[M = 16];
    Grid {
     ARRAY:
        Float64 romi[S = 1234][L = 80][PC = 2][M = 16];
     MAPS:
        Float32 S[S = 1234];
        Float32 L[L = 80];
        Float32 PC[PC = 2];
        Float32 M[M = 16];
    } romi;
} ROMI;