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Launching an Acoustic Doppler Current Profiler 405 viewsJay Ardai (LDEO) launches a Seabird CTD which is suspended in the cage as an ADCP lays on the deck in preparation for deployment as a CTD/ADCP cast from the deck of the USS Hawkbill during SCICEX-98. Photo: Greg Kurras (Edwards and Coakley 2003).
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Sail of the USS Hawkbill264 viewsThe USS Hawkbill surfaces at the North Pole during SCICEX 99. Photo courtesy of ASL.
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Scienc on a Sub194 viewsScientist performing chemistry analysis of Arctic Ocean water by pouring it into a filtration assembly during SCICEX 98. Photo courtesy of ASL.
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Clearing the Hatch224 viewsMembers of Ice Camp Lyon chip away the sea ice to access the hatch of the USS Hawkbill after it surfaces during SCICEX 99. Photo courtesy of ASL.
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SCAMP Pod201 viewsSCAMP pod (rounded housing at right) for the high-resolution sub-bottom profiler(HRSP) mounted on the under-hull of the USS Hawkbill. The purpose of SCAMP is to map the ocean floor. Photo courtesy of Dale Chayes.
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USS Hawkbill311 viewsUSS Hawkbill from its starbord bow while surfaced near the North Pole during SCICEX 98. Photo courtesy of ASL.
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Science Tent177 viewsScientists and crew members setup a red tent on the bow of the USS Hawkbill used for holding science experiments while surfaced during SCICEX 98. Photo courtesy of ASL.
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Warming Tent223 viewsWarming tent set up adjacent to the USS Hawkbill during SCICEX 99. Although no surface sampling was performed during SCICEX 99, a film crew from the National Geographic Society, in collaboration with Dr. Tom Lehman (LDEO), lowered cameras through a hole in the ice next to the submarine to photograph its descent. Photo courtesy of ASL.
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Science on the Sub267 viewsOceanographer Steve Okkonen (UAF) collecting through-hull water samples in the forward part of the torpedo room during SCICEX 99. Okkonen stands on a grate that drains spilled water to the submarine's bilges. The blue curtains to Okkonen's right cover bunks belonging to two USS Hawkbill sailors. In addition to serving as the science center, the torpedo room provided bunk space for ~ 30 sailors. Photo courtesy of Mark Rognstad.
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Launching a Probe241 viewsCrewman “Ted” Groustra loads an Expendable Conductivity, Temperature, Density (XCTD) probe for launch during SCICEX 99. These instruments were designed to measure physical and chemical water properties (such as temperature and salinity) under the arctic ice canopy. Photo courtesy of ASL.
   
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