Oceanographic data collected during the EX1404L3 (Northeast Seamounts and Canyons) expedition on NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2014-09-16 to 2014-10-17 (NCEI Accession 0123118)
공공데이터포털
This dataset contains oceanographic data collected along the continental slope submarine canyons, en route to and returning from the North Atlantic Seamount Chain. ROV operations were conducted on the seamounts both inside and outside the U.S. EEZ. Operations focused on areas of high potential for discovery and of interest to the management community. ROV dives were conducted mostly during the day, while CTD casts and acoustic mapping occurred when the ROV was on deck. Data acquisition from shipboard sensors includes navigation data, meteorological data (wind, air temperature, relative humidity, barometric pressure), and oceanographic data (thermosalinograph, remote temperature probe, sound velocity probe, bathythermograph).
Oceanographic data and ROV dive-related multimedia and information collected during the EX1202L3 (Gulf of Mexico Exploration) expedition on NOAA Ship OKEANOS EXPLORER in the Gulf of Mexico from 2012-04-11 to 2012-04-29 (NCEI Accession 0087995)
공공데이터포털
This dataset contains oceanographic data collected in the vicinity of the Deepwater Horizon site, Mississippi Canyon, and Green Canyon. Deepwater areas in the vicinity of the Flower Garden Banks were also explored. Daily schedules were split between daytime ROV operations (<4000 m) and nightly multibeam surveys. Nightly operations also included CTD casts. The initial portion of leg III focused on flux experiments using the ROV to ground-truth acoustic data. This expedition identified and explored the diversity of benthic habitats in the region, located and characterized submerged cultural resources and assessed their eligibility for the National Register of Historic Places, and improved capabilities to explore the water column.