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Station 45171 - Granite Island Buoy, Granite Island, MI
Owned and maintained by Northern Michigan University
Buoy
46.724 N 87.411 W (46°43'26" N 87°24'41" W)
Site elevation: 183 m above mean sea level
Air temp height: 0.82 m above site elevation
Anemometer height: 0.82 m above site elevation
Barometer elevation: 178.82 m above mean sea level
Sea temp depth: 0.7 m below water line
Water depth: 27 m
Buoy recovered for the winter.
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