During the years 1992-1995 and 1999-2000, the National Oceanic and Atmospheric Administration provided funds for the Alaska Beluga Whale Committee (ABWC) to conduct studies of belugas in Alaska. Part of the ABWC research program consisted of aerial surveys of western Alaska beluga stocks, including the Eastern Bering Sea (EBS) stock. In 1992, several aerial surveys were conducted during three periods: 27-29 May, 17-21 June, and 18-22 September to assess the distribution of belugas during those periods.

This is an .nc file of data collected by Seaglider 532 in the southern Drake Passage in autumn to winter of 2016. The temperature and salinity data were collected by unpumped CTD (Seabird), the dissolved oxygen data by an Aanderaa optode, and the optical backscatter data by an ECO puck (WetLABS). The collection dates were between May 10-August 20, 2016. The data are gridded at 5 meter resolution in depth.

The dataset provides measured salt marsh shoreline retreat rates and estimated hydrodynamic data for twelve sites in the Great Marsh system in Massachusetts, which comprises Plum Island Sound and Essex Bay. Shoreline retreat rates were measured using repeat RTK-GPS shoreline surveys from 2015 to 2020 and Digital Shoreline Analysis System (DSAS). Estimated hydrodynamic data for the twelve sites were derived from 64 Simulating Nearshore Waves (SWAN) simulations and a calibrated Delft3D hydrodynamic model.

As the occurrence and severity of coral bleaching has increased in the Florida Keys National Marine Sanctuary (FKNMS) since the 1980’s, The U.S. National Oceanic and Atmospheric Administration (NOAA) and other scientists have developed remote sensing products and a network of environmental monitoring stations in order to try to more accurately predict coral bleaching in the Florida Keys.

This data resource provides information on the vessel, location, date, institution of origin, purpose, and objective of submersible operations (including Human Occupied Vehicles [HOV], Remotely Operated Vehicles [ROV], and Autonomous Underwater Vehicles [AUV]) conducted in the Western Atlantic in the years 1964 - 2019. Dive logs from 23 different US-based underwater vehicles were collected to create this layer, available in both tabular comma-separated value (.CSV) and geospatial shapefile (.SHP) formats.

Two moorings were deployed near the M110 station by the NOAA Great Lakes Environmental Research Laboratory (GLERL) from May 2021 to May 2022 and September 2021 to May 2022. These observations support the GLERL Long-Term Ecological Research program. The M110 station is part of the Muskegon Transect in Lake Michigan near the NOAA Lake Michigan Field Station, Muskegon, MI. The first mooring, “M110”, is an oceanographic mooring containing a temperature string and an acoustic doppler current profiler approximately 200 meters from the temperature string.

This dataset includes surface underway, chemical, physical, coastal data collected during R/V Atlantic Explorer cruises in the North Atlantic Ocean in 2022. These data include sea surface temperature, sea surface salinity, equilibrator temperature, equilibrator pressure, mole fraction of carbon dioxide (xCO2) in water and atmosphere and barometric pressure. The instruments used to collect these data include GO Oceanics Equilibrator, Hart Thermometer, Setra Pressure sensor and conductivity sensor.

This dataset includes surface underway, chemical, physical, coastal data collected during R/V Atlantic Explorer cruises in the North Atlantic Ocean in 2023. These data include sea surface temperature, sea surface salinity, equilibrator temperature, equilibrator pressure, mole fraction of carbon dioxide (xCO2) in water and atmosphere and barometric pressure. The instruments used to collect these data include GO Oceanics Equilibrator, Hart Thermometer, Setra Pressure sensor and conductivity sensor.

This dataset contains vertical profiles of sound velocity, water temperature and salinity taken by sound velocity profiler from the survey vessel Blake in Gulf of Mexico during hydrographic survey OPR-K356-KR-22. This project was performed by David Evans and Associates, Inc. under contract to NOAA Office of Coast Survey. Data are in NetCDF format.

This dataset includes continuous sea surface measurements of pCO2, temperature, salinity and atmospheric pressure data during the R/V Marion Dufresne OISO-32 cruise (EXPOCODE 35MV20220210) in Indian Ocean from 2022-02-10 to 2022-03-02. The OISO program (Océan Indien Service d'Observations), initiated in 1998, collects measurements of pCO2 and associated parameters (T, S, DIC, TALK, nutrients, Chl-a, 13C) along the repeated lines of R.V. Marion-Dufresne in the South-Western Indian and Southern Oceans; this coverage is a complement of the international CO2 observing system (IOCCP).