Back to Woods Hole Oceanographic Institution's Homepage
  • Connect with WHOI:

Images: Seafloor Reconnaissance Reveals Hidden Dangers Off Antarctica

WHOI engineers Keith von der Heydt (right) and Greg Packard conduct a bathymetric survey of the sea floor near Palmer Station, Antarctica, encountering weather, wildlife, and unexpected navigation hazards. (Photo by Scott Gallager, WHOI)
Greg Packard, in an inflatable boat, prepares to launch an autonomous underwater vehicle called REMUS (Remote Environmental Monitoring UnitS), to measure ocean- bottom depths in a pre-determined area and pattern around Palmer Station, part of a 5-week survey resulting in a new chart of the area. (Photo by Keith von der Heydt, WHOI)
Several inflatable boats were used during the seafloor survey and needed to be taken out of the water almost daily to avoid ice damage. The Laurence Gould is in the background. (Photo by Keith von der Heydt, WHOI)
A computer generated map of the seafloor around Palmer Station shows deep troughs scoured by receding glaciers. The map is based on more than 180,000 soundings taken from the inflatables. (Map generated by Scott Gallager, WHOI)
Looking out from Palmer Station, Antarctica, where the cable for the PRIMO observatory will be installed. (Photo by Keith von der Heydt, WHOI)
Woods Hole Oceanographic Institution is the world's leading non-profit oceanographic research organization. Our mission is to explore and understand the ocean and to educate scientists, students, decision-makers, and the public.
© Woods Hole Oceanographic Institution. Online edition: ISSN 1559-1263. All rights reserved