The gridded Surface Elevation product is derived from Airborne Topographic Mapper (ATM) lidar elevation data acquired during annual, low-altitude NASA Operation IceBridge airborne surveys over Arctic sea ice. IceBridge ATM data were acquired from March 2009 to May 2018. Due to the conical scanning geometry of the ATM lidar, across-track sampling is non-uniform, with sampling density greatest at the swath edges. To account for the variation in sample density, ATM elevation data are gridded.

This dataset includes discrete sample and profile data collected during the Fisheries and Oceans Canada CCGS Hudson GO-SHIP AR07W Atlantic Zone Offshore Monitoring Program (AZOMP) cruise (EXPOCODE 18HU20180425) in the North Atlantic Ocean and Labrador Sea from 2018-04-25 to 2018-05-21. These data include temperature, salinity, dissolved oxygen, nutrients, chlorofluorocarbons, nutrients, dissolved inorganic carbon (DIC), total alkalinity, pH on the total scale, pCO2, methane, sulfur hexafluoride (SF6), and ammonium.

This dataset includes discrete sample and profile data collected during the Fisheries and Oceans Canada CCGS Amundsen GO-SHIP AR07W Atlantic Zone Offshore Monitoring Program (AZOMP) cruise (EXPOCODE 18DL20190601) in the North Atlantic Ocean and Labrador Sea from 2019-06-01 to 2019-06-21. These data include temperature, salinity, dissolved oxygen, nutrients, chlorofluorocarbons, nutrients, dissolved inorganic carbon (DIC), total alkalinity, pH on the total scale, pCO2, methane, sulfur hexafluoride (SF6), and ammonium.

This dataset contains oceanographic data collected from NOAA Ship OKEANOS EXPLORER in the North Atlantic Ocean from 2021-05-14 to 2021-05-27. Data acquisition from shipboard sensors includes navigational data and meteorological data (altimetry, conductivity, depth, echo sounder, fluorescence, oxygen, pressure, relative humidity, salinity, sound velocity, temperature, turbidity, water temperature, wind, wind speed). Additional data includes Profile Data (ASVP, CTD, and XBT).

This dataset includes surface underway chemical, meteorological and physical data collected from Autonomous Surface Vehicle (ASV) Saildrone 1002 (EXPOCODE 32DB20170716) in the North Pacific Ocean, Bering Sea, Chukchi Sea and Arctic Ocean from 2017-07-16 to 2017-08-25.

This dataset includes surface underway chemical, meteorological and physical data collected from Autonomous Surface Vehicle (ASV) Saildrone 1003 (EXPOCODE 32DB20170717) in the North Pacific Ocean, Bering Sea, Chukchi Sea and Arctic Ocean from 2017-07-17 to 2017-09-29.

The NOAA National Marine Fisheries Service Southeast Fisheries Science Center conducted a common bottlenose dolphin (Tursiops truncatus) photo-identification mark-recapture and biological sampling project in Choctawhatchee Bay, Florida from 24 July to 30 August in 2007. A model-averaged estimate of the superpopulation of bottlenose dolphins in and around Choctawhatchee Bay was 232 (SE = 13) animals. Estimated resident abundance was 179 (SE = 8), which was lower than the number of unique animals encountered (n=188).

This dataset includes surface underway chemical, meteorological and physical data collected from Autonomous Surface Vehicle (ASV) Saildrone 1020 (EXPOCODE 32DB20180630) in the North Pacific Ocean, Bering Sea, Chukchi Sea and Arctic Ocean from 2018-06-30 to 2018-10-06.

This dataset includes surface underway chemical, meteorological and physical data collected from Autonomous Surface Vehicle (ASV) Saildrone 1021 (EXPOCODE 32DB20180630) in the North Pacific Ocean, Bering Sea, Chukchi Sea and Arctic Ocean from 2018-06-30 to 2018-09-25.

Autonomous Reef Monitoring Structures (ARMS) are used by the NOAA Coral Reef Ecosystem Program (CREP) to assess and monitor cryptic reef diversity across the Pacific. Developed in collaboration with the Census of Marine Life (CoML) Census of Coral Reef Ecosystems (CReefs), ARMS are designed to mimic the structural complexity of a reef and attract/collect colonizing marine invertebrates. The key innovation of the ARMS method is biodiversity is sampled over precisely the same surface area in the exact same manner.