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2023 Gulf of Alaska Survey Bottom Temperature

Map containing ocean temperatures recorded during Alaska Fisheries Science Center Bottom Trawl surveys of the Gulf of Alaska.

This PDF provides static maps of each day's progress and bottom temperatures (Celsius). The last page includes a map of the full Gulf of Alaska survey grid with bathymetry at 50m, 100m, and 200m.

PDF updates automatically 7 days per week for the duration of the survey except on days ships are at port.

Last updated by Alaska Fisheries Science Center on 08/03/2023

Alaska Groundfish Research