Found 149 datasets matching "water column backscatter".
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During this OER project in partnership with NOAA's National Marine Fisheries Service and the Bureau of Ocean Energy Management, Regulation, and Enforcement (BOEMRE), two ships will work...
Search relevance: 137.38 | Views last month: 0 -
Spatial surveys of water column acoustic backscatter were performed between May 28 and June 2, 2013, in the mouth of the Columbia River, Oregon and Washington. These data were collected using a...
Search relevance: 130.26 | Views last month: 0 -
This dataset contains the locations of 902 methane cold seeps that were detected in acoustic water-column backscatter collected by the U.S. Geological Survey between 2018 to 2021. Rising bubbles...
Search relevance: 106.80 | Views last month: 0 -
Transit mapping operations will collect bathymetric, water column backscatter, seafloor backscatter data, and sub-bottom profile data.
Search relevance: 84.89 | Views last month: 0 -
Transit mapping operations will collect bathymetry, sub-bottom profiles, water column backscatter, and seafloor backscatter over the continental shelf and Claypile Bank in accordance...
Search relevance: 81.33 | Views last month: 0 -
EX1203 of NOAA Ship Okeanos Explorer (EX) will run its Kongsberg EM302 multibeam sonar survey system 24 hours per day with periodic XBT casts for calibration. One to three CTD casts are...
Search relevance: 78.04 | Views last month: 0 -
This will be the first cruise to have 12-hour ROV operations. The daily schedule for the cruise cruises will usually be split between daytime ROV operations and nighttime CTD and mapping...
Search relevance: 70.78 | Views last month: 0 -
The ship will conduct 24 hour operations consisting of daytime ROV dives and evening/nighttime mapping operations including during transit. During this cruise we will conduct primarily 8...
Search relevance: 67.56 | Views last month: 0 -
The ship will conduct 24 hour operations consisting of daytime ROV dives and evening/nighttime mapping operations including during transit. During this cruise we will conduct primarily 8...
Search relevance: 66.52 | Views last month: 0 -
The ship will conduct 24 hour operations consisting of daytime ROV dives and evening/nighttime mapping operations including during transit. During this cruise we will conduct 8 hour ROV...
Search relevance: 66.46 | Views last month: 0 -
The ship will conduct 24 hour operations consisting of daytime ROV dives and evening/nighttime mapping operations including during transit. During this cruise we will conduct 8 hour ROV...
Search relevance: 64.94 | Views last month: 0 -
The ship will conduct 24 hour operations consisting of daytime ROV dives and evening/nighttime mapping operations including during transit. During this cruise we will conduct 8 hour ROV...
Search relevance: 64.09 | Views last month: 0 -
Transit mapping operations will collect bathymetry, sub-bottom profiles, water column backscatter, and seafloor backscatter over the continental shelf and Claypile Bank in accordance with request...
Search relevance: 57.63 | Views last month: 0 -
The ship will conduct 24 hour operations consisting of daytime ROV dives and evening/nighttime mapping operations including during transit. During this cruise we will conduct primarily 8...
Search relevance: 55.31 | Views last month: 0 -
Okeanos Explorer (EX1105): Field Trials of EM302 Multibeam Sonar Water Column Backscatter - 2011 (EK60). During this OER project in partnership with NOAA's National Marine Fisheries Service and...
Search relevance: 51.15 | Views last month: 0 -
In spring and summer 2017, the U.S. Geological Survey’s Gas Hydrates Project conducted two cruises aboard the research vessel Hugh R. Sharp to explore the geology, chemistry, ecology, physics, and...
Search relevance: 49.66 | Views last month: 0 -
In spring and summer 2017, the U.S. Geological Survey’s Gas Hydrates Project conducted two cruises aboard the research vessel Hugh R. Sharp to explore the geology, chemistry, ecology, physics, and...
Search relevance: 49.66 | Views last month: 0 -
This raster dataset represents approximately 69,060 square kilometers of Simrad EM122 multibeam-backscatter data collected in the Gulf of Alaska during U.S. Geological Survey (USGS) cruise MGL1109...
Search relevance: 49.57 | Views last month: 0 -
This raster dataset represents approximately 69,060 square kilometers of Simrad EM122 multibeam-backscatter data collected in the Gulf of Alaska during U.S. Geological Survey (USGS) cruise MGL1109...
Search relevance: 49.11 | Views last month: 1 -
In spring and summer 2017, the U.S. Geological Survey’s Gas Hydrates Project conducted two cruises aboard the research vessel Hugh R. Sharp to explore the geology, chemistry, ecology, physics, and...
Search relevance: 49.11 | Views last month: 0
