A single facer for corrugated paperboard of the type using a very large diameter fluted bonding roll and a much smaller diameter fluted corrugating roll which engages the bonding roll to provide a corrugating nip. The interior space includes a first section and a second section, where the first section is separated from the second section by a first divider. The canopy may be folded to a retracted position allowing access to the golf clubs and extended, providing protection for the golf bag and clubs from rainfall. Decimal floating point data are also decomposed from the decimal floating point format to a different format. The information obtained from the pattern may be used to verify that the pattern came from the location. The sensor so fabricated has reduced resistance and increased sensitivity.