mich-mkg --> Muskegon M20 Buoy NDBC ID: 45161 Location: 43 11.0886 N, 86 21.3882 W (Source: Airmar GPS) Depth: 22.1 m (source: SBE16) NOTES: Coordinates are DD MM.MMM meaning degrees, minutes, and fractional minutes. All data times are UTC unless noted otherwise. A subset of this data is also available at the Nation Data Buoy Center (NDBC).