Dataset {
    Float32 X[X = 128];
    Float32 P[P = 30];
    Float32 Time[Time = 1476];
    Float32 Y[Y = 64];
    Grid {
     ARRAY:
        Float32 QT[Time = 1476][P = 30][Y = 64][X = 128];
     MAPS:
        Float32 Time[Time = 1476];
        Float32 P[P = 30];
        Float32 Y[Y = 64];
        Float32 X[X = 128];
    } QT;
} Sigmalevel;