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.

This dataset includes discrete sample and profile data collected during the CCGS John Cabot and Oceans Canada (DFO) Atlantic Zone Monitoring Program (AZMP) cruise (EXPOCODE 18KF20251007) in the North Atlantic Ocean and Labrador Sea from 2025-07-10 to 2025-08-01. 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.

RD25-01 cruise was conducted by the Japan Meteorological Agency's research vessel "Ryofu Maru" from from February to March , 2025. This dataset reports the results of marine observations conducted within the exclusive economic zone (EEZ) of the Commonwealth of the Northern Mariana Islands 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 and currents were observed.

These time series datasets consist of current data (U, V, W) from moored instruments at eight PMEL, Ecosystems & Fisheries-Oceanography Coordinated Investigations (EcoFOCI) stations in the Chukchi Sea (C1, C2, C3, C4, C5, C10, C11, C12). The Chukchi region is a shallow and seasonally ice-covered shelf, and instruments were located at near-bottom depths to avoid possible ice interference. Data were collected using Teledyne RDI Workhorse Sentinel ADCP (WCP) instruments, which were deployed on year-long moorings in August, 2018 from the U.S.

As the occurence 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 dataset consists of Dissolved inorganic carbon, total alkalinity, water temperature, salinity, and other variables collected from discrete sample and profile observations in Baffin Bay, Northwestern Passages, Beaufort Sea during the CCGS Amundsen cruise ArcticNET AN21 Legs 3 and 4, from 2021-08-12 to 2021-10-04.

This dataset includes continuous sea surface measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature and salinity collected from the Bute Inlet Ocean Observing Station (BIOOS) Buoy in British Columbia Coast, Gulf of Alaska; North Pacific Ocean from 2025-02-15 to 2025-11-21. Bute Inlet, a prominent fjord on the British Columbia coast, has been a site for moored, high-resolution measurements of surface seawater and marine boundary layer CO2 content since February 2025.

This dataset includes continuous sea surface measurements of partial pressure of carbon dioxide (pCO2), sea surface temperature and salinity collected from Pacific Ecosystem Autonomous Research Laboratory (PEARL) shore-side research station in Barkley Sound, British Columbia, Canada from 2025-08-06 to 2025-12-15 . The Pacific Ecosystem Autonomous Research Laboratory (PEARL) at the Bamfield Marine Sciences Centre has been a site for shore-based and high-resolution measurement of surface seawater CO2 content since August 2025.

As the occurance 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.