This dataset contains sound velocity, water temperature, and salinity taken by moving velocity profiler (MVP) from small vessels Blake and Broughton in Gulf of Mexico. Sound velocity profiles were collected during hydrographic survey for project OPR-J315-KR-21. This project was performed by David Evans and Associates, Inc. under contract to NOAA Office of Coast Survey. Data are in NetCDF.

This dataset contains underwater sound velocity and its associated error computed for two decades, 2006-2016 and 2090-2100, representative of present and future conditions. Sound speed has been calculated as a function of depth, temperature and salinity using the MacKenzie formula.

This dataset includes continuous sea surface measurements of pCO2, temperature, salinity and atmospheric pressure data during the R/V Marion Dufresne OISO-31 cruise (EXPOCODE 35MV20210113) in Indian Ocean from 2021-01-13 to 2021-03-04. 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).

This dataset includes surface underway, chemical, physical, coastal data collected during R/V Atlantic Explorer cruises in the North Atlantic Ocean, from 2021-02-11 to 2021-12-16. 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.

A 1/24 degree by 1/24 degree (~5 km) gridded data set consisting of monthly precipitation and temperature values for the conterminous U.S. was published as part of generating new division climate normals. The underlying data set is nClimGrid, and this is based on a set of station anomalies observed in any given month interpolated spatially using climate guidance and reconstructed into whole values. The resulting monthly grids are the equivalent of homogenous temperature and serially complete precipitation records.

A series of Natural Resource Damage Assessment (NRDA) cruises were conducted in 2010 and 2011 to evaluate the distribution and densities of ichthyoplankton and other zooplankton in Gulf of Mexico waters potentially affected by the Deepwater Horizon Oil Spill (DWHOS) and in surrounding areas. This dataset includes larval fish (family: Paralepididae) diet and stable isotope data from samples collected on NRDA plankton and NRDA Nekton surveys, 2010-2011.

Scientists of the ACCRETE (Acidification, Climate, and Coral Reef Ecosystems Team) Lab of AOML’s Ocean Chemistry and Ecosystems Division (OCED) constructed a tool to monitor ocean acidification over the eastern US coast. This tool utilizes satellite data and a data-assimilative hybrid model to map the components of the carbonate system of surface water. The variables provided in this dataset include partial pressure of carbon dioxide for seawater (pCO2sw), total alkalinity (TA), pH, aragonite saturation state, and calcite saturation state.

This dataset contains partial pressure (or fugacity) of carbon dioxide, water temperature, salinity and other variables collected from surface underway observations during the FerryBox ship Lysbris Seaways ships of opportunity (SOOP) cruises in the North Sea, North Atlantic Ocean from 2013-09-14 to 2023-10-28.

This dataset includes measurements of partial pressure of carbon dioxide (pCO2), sea surface salinity, sea surface temperature and other parameters from the OceansAlaska Shellfish Hatchery in Ketchikan, Alaska from 2016-08-29 to 2019-05-16. The OceansAlaska Shellfish Hatchery in Ketchikan, is a floating barge that has been a site for high-resolution measurement of surface seawater CO2 content since August 2016. Measurements of in situ temperature, salinity, and CO2 partial pressure are made near-continuously from a seawater sample line with an intake depth of 4.3 m.

This dataset includes surface underway, chemical, meteorological and physical data collected from M/S New Century 2 in the North Pacific Ocean, Caribbean Sea, North Atlantic Ocean from 2021-01-12 to 2022-01-31. These data include absolute humidity, air temperature, air-sea difference - partial pressure of carbon dioxide, barometric pressure, partial pressure of carbon dioxide - atmosphere, partial pressure of carbon dioxide - water, relative humidity, sea surface salinity, sea surface temperature and wind direction and speed.