This dataset contains physical, optical, and chemical properties of atmospheric marine aerosols from two different cruises aboard NOAA R/V Ronald H. Brown as part of the NEAQS project. The first cruise (NEAQS-2002) took place from 12 July to 10 August 2002, and the second cruise (NEAQS-2004) from 05 July to 13 August 2004.
The data from each cruise is divided into multiple csv datasets, summarized as follows:
Main - Navigation, Meteorology, Scattering, and Absorption;
Chemistry - Aerosol species concentrations at varying particle diameters;

This dataset includes surface underway, chemical, meteorological and physical data collected from R/V L'Astrolabe in the South Pacific Ocean, Southern Ocean, Tasman Sea in 2025. These data include partial pressure (or fugacity) of carbon dioxide (pCO2) in water and air, sea surface temperature, sea surface salinity, barometric pressure, wind direction and wind speed. The instruments used to collect these data include barometric pressure sensor and carbon dioxide (CO2) gas analyzer.

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 35MV20241225) in the Indian Ocean from 2024-12-25 to 2025-02-02. 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).

This dataset contains physical, optical, and chemical properties of atmospheric marine aerosols from aboard NOAA R/V Ronald H. Brown, collected 15 March to 20 April 2001 during the ACE-Asia field campaign.
The data is divided into seven csv datasets, summarized as follows:
Main - Navigation, Meteorology, and Scattering;
Chemistry - Aerosol species concentrations at varying particle diameters;
DMS - Seawater Dimethyl sulfide;
AOD - Aerosol optical depth at varying wavelengths;
Size Distribution (APS) - Aerodynamic Particle Size Distribution;

The Gulf of Mexico Shark Pupping and Nursery (GULFSPAN) survey is a NOAA-led fishery-independent survey that examines the distribution and abundance of juvenile sharks in coastal areas of the Gulf of America. The data describe coastal shark abundance, based on paired gillnet and longline surveys conducted monthly from April to October, and environmental data from Tampa Bay.

This dataset includes surface underway, chemical, meteorological and physical data collected during R/V Polaris II cruises in the South Pacific Ocean in 2024. These data include fugacity of carbon dioxide (fCO2), sea surface temperature, sea surface salinity and barometric pressure. The instruments used to collect these data include carbon dioxide gas analyzer and shower head chamber equilibrator for autonomous carbon dioxide measurements.

This dataset includes surface underway, chemical, meteorological and physical data collected during R/V Polaris II cruises in the South Pacific Ocean in 2025. These data include fugacity of carbon dioxide (fCO2), sea surface temperature, sea surface salinity and barometric pressure. The instruments used to collect these data include carbon dioxide gas analyzer and shower head chamber equilibrator for autonomous carbon dioxide measurements.

KS25-01 cruise was conducted by the Japan Meteorological Agency's research vessel "Keifu Maru" from January to February, 2025. This dataset reports the results of marine observations conducted within the exclusive economic zone (EEZ) of the United States (Wake Atoll National Wildlife Refuge) during this voyage. The major objectives of the cruise are to monitor ocean conditions in the western North Pacific on a seasonal basis. During the cruise, vertical profiles of seawater temperature, salinity, dissolved oxygen, nutrients were observed.

This dataset includes surface underway, chemical, meteorological and physical data collected during R/V Tangaroa cruises in the South Pacific Ocean, Southern Ocean in 2025. These data include fugacity of carbon dioxide (fCO2), sea surface temperature, sea surface salinity and barometric pressure. The instruments used to collect these data include carbon dioxide gas analyzer and shower head chamber equilibrator for autonomous carbon dioxide measurements.

This dataset includes discrete sample and profile data collected during the CCGS Teleost Fisheries and Oceans Canada (DFO) Atlantic Zone Monitoring Program (AZMP) cruise (EXPOCODE 18TL20250804) in the North Atlantic Ocean and Labrador Sea from 2025-04-08 to 2025-04-26. These data include water temperature, salinity, dissolved oxygen, nutrients, dissolved inorganic carbon (DIC), total alkalinity (TA), pH, and other parameters. Oceanographic sampling of physical, biological, and chemical parameters is performed annually along selected fixed sections as part of the AZMP.