Rick Tomlinson / Barometer on SY "Adele", 180 foot Hoek Design, shows a very low pressure; the needle has dropped off the scale at 965, but 960 was recoreded. Deception Island, Antarctic Peninsula, January 13-15 2007....
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Bryan and Cherry Alexander / Low winter sun shining on pressure ice near Cape Dezhnev. Chukotka, Siberia, Russia.
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Norbert Wu / Crack in sea ice seen from underwater, tidal shifts cause sea ice to crack in pressure ridges near islands, Antarctica
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Norbert Wu / Crack in sea ice seen from underwater, tidal shifts cause sea ice to crack in pressure ridges near islands, Antarctica
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Norbert Wu / Crack in sea ice seen from underwater, tidal shifts cause sea ice to crack in pressure ridges near islands, Antarctica
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Norbert Wu / Crack in sea ice seen from underwater, tidal shifts cause sea ice to crack in pressure ridges near islands, Antarctica
