This dataset includes surface underway chemical and physical data collected during the R/V Bjarni Saemundsson cruise in the Norwegian Sea, Greenland Sea and North Atlantic Ocean from 2020-05-20 to 2020-05-28. These data include measurements of sea surface temperature (SST), equilibrator temperature (TEQ), equilibrator pressure (PEQ), xCO2 in dry air at TEQ, pCO2 at TEQ (PCO2TEQ). The instruments used to collect these data include carbon dioxide (CO2) gas analyzer and shower head chamber equilibrator for autonomous CO2 measurement.

This dataset reports presence or absence data and other environmental cruise data collected in the Gulf of Mexico during R/V Blazing Seven cruises LF2016A and LF2016B from 2016-06-09 to 2016-07-28. Larval fishes in pelagic waters sampled from 48 stations were collected with three different gear types: 1) neuston net (2 m width x 1 m height frame) rigged with 1200 micron mesh; 2) paired 61-cm bongo nets with 333 and 500-micron mesh; 3) paired ring net with 1000 micron mesh.

This dataset contains oceanographic data collected from NOAA Ship OKEANOS EXPLORER in the Gulf of Mexico and the North Atlantic Ocean from 2021-04-16 to 2021-05-10. Data acquisition from shipboard sensors includes navigational data, meteorological data (altimetry, conductivity, depth, echo sounder, fluorescence, oxygen, pressure, relative humidity, salinity, sound velocity, temperature, turbidity, water temperature, wind, wind speed), and vehicle data (ROV time to surface, traction winch data, line rate data). Additional data includes Profile Data (ASVP, CTD, and XBT).

This dataset consists of the Surface Ocean CO2 Atlas Version 2021 (SOCATv2021) data product files. The Surface Ocean CO2 Atlas (SOCAT) documents the increase in surface ocean CO2 (carbon dioxide), a critical measure as the oceans are taking up one quarter of the global CO2 emissions from human activity. SOCAT version 2021 has 30.6 million quality-controlled surface ocean fCO2 (fugacity of CO2) observations with an estimated accuracy of better than 5 μatm and a WOCE flag of 2 (good) from 1957 to 2020 for the global oceans and coastal seas.

NOAA’s NCCOS, partners at Florida State University (FSU), Florida International University (FIU), and TDI Brooks International, and with funding from BSEE conducted a series of integrated surveys from 1 to 7 September, 2018 at the former Taylor Energy MC20 site in the northern Gulf of Mexico. These surveys included surface and subsurface acoustic measurements, mid-water column oil, gas, and water collections, surface water sample collections, mid-water column video bubble collections, surface methane collections, and marine sediment collections.

This dataset includes surface underway data collected during the racing sailing vessel Seaexplorer (Malizia II) cruises in the Atlantic Ocean, Indian Ocean and Pacific Ocean from 2020-07-03 to 2021-01-05. These data include partial pressure of carbon dioxide in the water, sea surface salinity, sea surface temperature and barometric pressure. The instruments used to collect these data include carbon dioxide (CO2) gas analyzer, Flat membrane (PDMS) equilibrator for autonomous carbon dioxide (CO2) measurement.

This dataset contains Isotopic composition (13C and 14C) of sedimentary organic carbon within sediments collected aboard R/V Weatherbird II and R/V Justo Sierra cruises in the southern Gulf of Mexico from 2011-08-03 to 2016-08-30. The dataset also includes the sample collection date, cruise information, location, and depth of water. Finnigan DELTAplus XP by Thermo Fisher Scientific was used to determine the stable isotopes of carbon and nitrogen.

This dataset includes surface underway data collected during the RRS James Cook UK GO-SHIP section A05 cruise JC191 (EXPOCODE 740H20200119) in the North Atlantic Ocean from 2020-01-20 to 2020-02-29. These data include partial pressure of carbon dioxide in the water, sea surface salinity, sea surface temperature and barometric pressure. The instruments used to collect these data include carbon dioxide (CO2) gas analyzer, temperature, salinity and barometric pressure sensors.

The northern Bering Sea (NBS) surface trawl survey is a multi-disciplinary research survey that has supported annual sampling of the inner domain (bottom depths generally less than 55 m) of the NBS (60°N–66.5°N). This dataset includes station, catch (number and weight of all species captured in surface trawl operations), and individual fish information of the sampled portion of the catch. Similar to prior years, the jellyfish species, northern sea nettle (Chrysaora melanaster), had the largest surface trawl catch biomass with a total catch of 6,989 kg in 2019.

This dataset consists of dissolved inorganic carbon (DIC), total alkalinity, pH on seawater scale, chlorofluorocarbon 12 (CFC-12), nutrients, water temperature, salinity, dissolved oxygen and other hydrographic and chemical data collected from discrete samples and profile observations during the R/V Johan Hjort cruise JH2019205 (EXPOCODE 58JH20190515) in the North Atlantic Ocean, Nordic Seas from 2019-05-15 to 2019-06-04. The purpose was to monitoring of the IMR standard transects Svinøy, Gimsøy, Bjørnøya-Vest, and Fugløya-Bjørnøya.