mich-mkg --> Muskegon Large Buoy Location: 43 10.165 N, 86 20.758 W (Source: GPS) Depth: 22.5 m (Source: ADCP Sensor) NDBC ID: 45161 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).