Dataset {
    Float32 Y[Y = 48];
    Float32 S[S = 33];
    Float32 X[X = 60];
    Grid {
     ARRAY:
        Float32 InputObs[S = 33][Y = 48][X = 60];
     MAPS:
        Float32 S[S = 33];
        Float32 Y[Y = 48];
        Float32 X[X = 60];
    } InputObs;
} InputObs;