USGS oceanographer Ellyn Montgomery and Shigeto Nishino with the Japan Agency for Marine Earth Science & Technology (JAMSTEC) discuss measurements in a lab on Healy. Shigeto has spent three months on Canadian Coast Guard Ship Louis S. St.
Images
Images
Filter Total Items: 9443
USGS and Japan Scientists Discuss Arctic Data
USGS oceanographer Ellyn Montgomery and Shigeto Nishino with the Japan Agency for Marine Earth Science & Technology (JAMSTEC) discuss measurements in a lab on Healy. Shigeto has spent three months on Canadian Coast Guard Ship Louis S. St.
Low flow on the Knife River
Low flow with exposed rocks on the Knife River near Golden Valley, North Dakota.
Low flow with exposed rocks on the Knife River near Golden Valley, North Dakota.
Polar Bear along Arctic Sea Ice
Polar bear along sea ice in the Arctic Ocean.
Polar bear along sea ice in the Arctic Ocean.
Canadian Helicopter on U.S. Coast Guard Cutter Healy
Canadian Helicopter on U.S. Coast Guard Cutter HealyA Canadian helicopter on U.S. Coast Guard Cutter Healy after flying from the Canadian Coast Guard ship Louis S. St. Laurent in the Arctic Ocean.
Canadian Helicopter on U.S. Coast Guard Cutter Healy
Canadian Helicopter on U.S. Coast Guard Cutter HealyA Canadian helicopter on U.S. Coast Guard Cutter Healy after flying from the Canadian Coast Guard ship Louis S. St. Laurent in the Arctic Ocean.
Water Samples from Conductivity Temperature Depth Profiler (CTD)
Water Samples from Conductivity Temperature Depth Profiler (CTD)Robert Sanders, with Temple University, is collecting water samples from the CTD. Both Robert and Rebecca Gast, with Woods Hole Oceanographic Institution, were using the samples to study microorganisms in the Arctic Ocean.
Water Samples from Conductivity Temperature Depth Profiler (CTD)
Water Samples from Conductivity Temperature Depth Profiler (CTD)Robert Sanders, with Temple University, is collecting water samples from the CTD. Both Robert and Rebecca Gast, with Woods Hole Oceanographic Institution, were using the samples to study microorganisms in the Arctic Ocean.
Polar Bears along Arctic Sea Ice
Polar bears along sea ice in the Arctic Ocean.
Polar bears along sea ice in the Arctic Ocean.
Arctic Sea Ice
Image of Arctic sea ice.
Arctic Sea Ice
Image of Arctic sea ice.
Arctic Sea Ice
Image of sea ice along the Arctic Ocean.
Image of sea ice along the Arctic Ocean.
Arctic Sea Ice
Image of sea ice along the Arctic Ocean.
Image of sea ice along the Arctic Ocean.
Arctic Sea Ice
Image of sea ice along the Arctic Ocean.
Image of sea ice along the Arctic Ocean.
Arctic Sea Ice
Image of sea ice along the Arctic Ocean.
Image of sea ice along the Arctic Ocean.
Arctic Sea Ice
Image of Arctic sea ice.
Arctic Sea Ice
Image of Arctic sea ice.
Arctic Sea Ice
Image of Arctic sea ice.
Arctic Sea Ice
Image of Arctic sea ice.
Sunset Over Arctic Ocean
Sunset over sea ice along the Arctic Ocean.
Sunset over sea ice along the Arctic Ocean.
Measuring Sound Speed with an XBT
A U.S. Coast Guard member is preparing to launch an Expendable Bathythermograph (XBT) to help calculate the speed of sound in the ocean. The launcher sends a probe into the water to measure depth and temperature variation below the ship. There is a copper wire attached to both the launcher and the probe.
A U.S. Coast Guard member is preparing to launch an Expendable Bathythermograph (XBT) to help calculate the speed of sound in the ocean. The launcher sends a probe into the water to measure depth and temperature variation below the ship. There is a copper wire attached to both the launcher and the probe.
Computer Lab
USGS geologists Peter Triezenberg and William Danforth sit with WHOI/LDEO Computer Technician Tom Bolmer in the Healy computer lab.
This was during a scientific expedition to map the Arctic seafloor.
USGS geologists Peter Triezenberg and William Danforth sit with WHOI/LDEO Computer Technician Tom Bolmer in the Healy computer lab.
This was during a scientific expedition to map the Arctic seafloor.
U.S. and Canadian Ships in Arctic Ocean
Helicopter view of Canadian Coast Guard Ship Louis S. St. Laurent (top) and U.S. Coast Guard Cutter Healy (bottom) on the Arctic Ocean. The ships are coming together because the crews are planning to meet and learn the operations of the other ship. This was during a scientific expedition to map the Arctic seafloor.
Helicopter view of Canadian Coast Guard Ship Louis S. St. Laurent (top) and U.S. Coast Guard Cutter Healy (bottom) on the Arctic Ocean. The ships are coming together because the crews are planning to meet and learn the operations of the other ship. This was during a scientific expedition to map the Arctic seafloor.
U.S. and Canadian Ships in Arctic Ocean
Helicopter view of Canadian Coast Guard Ship Louis S. St. Laurent (top) and U.S. Coast Guard Cutter Healy (bottom) on the Arctic Ocean. Louis is approaching Healy to come alongside it. The ships are coming together because the crews are planning to meet and learn the operations of the other ship.
Helicopter view of Canadian Coast Guard Ship Louis S. St. Laurent (top) and U.S. Coast Guard Cutter Healy (bottom) on the Arctic Ocean. Louis is approaching Healy to come alongside it. The ships are coming together because the crews are planning to meet and learn the operations of the other ship.