Dataset {
    Float32 L[L = 1];
    Float32 Y[Y = 191];
    Float32 S[S = 313];
    Grid {
     ARRAY:
        Float32 partial_Y[L = 1][S = 313][Y = 191];
     MAPS:
        Float32 L[L = 1];
        Float32 S[S = 313];
        Float32 Y[Y = 191];
    } partial_Y;
} partial_Y;