Dataset {
    Float32 S[S = 12];
    Float32 L[L = 1];
    Float32 Y[Y = 76];
    Grid {
     ARRAY:
        Float64 partial_Y[L = 1][S = 12][Y = 76];
     MAPS:
        Float32 L[L = 1];
        Float32 S[S = 12];
        Float32 Y[Y = 76];
    } partial_Y;
} partial_Y;