Data has been processed by NODC to the NODC standard Bathythermograph (MBT) (C128) format.

This dataset includes surface underway, chemical, meteorological and physical data collected from R/V Investigator in the Southern Ocean, South Pacific Ocean in 2023. 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 contains results of visual assessment of different whales, including sperm, sei, blue, and others. Along with whale survey, the observations also included dolphin survey. They were taken from R/V Yushin Maru No. 3 during 2014 IWC-Pacific Ocean Whale and Ecosystem Research cruise (5-th annual IWC-POWER cruise). This cruise is U.S. State Department MSR U2014-001 as part of the World Data Service for Oceanography. Data are included in the cruise report in PDF format.

This dataset consists of the estimated decadal changes in the oceanic content of anthropogenic CO2 (∆Cant) between 1994, 2004 and 2014 as described in detail in Müller et al. (2023, in press, AGU Advances). These estimates have been derived from the GLODAPv2.2021 product (Lauvset et al., 2021) using the eMLR(C*) method developed by Clement & Gruber (2018). The datasets contain in addition to the standard estimate also 10 sensitivity cases, which are intended to assess the robustness of the standard estimates to different changes in the estimation procedure.

The data described here result from benthic coral demographic surveys for two life stages (juveniles, adults) across the Mariana archipelago from 2022-05-10 to 2022-06-01. Juvenile colony surveys include morphology and size. Adult colony surveys record morphology, colony size, partial mortality in two categories - old dead and recent dead, cause of recent dead partial mortality, and non-lesion forming condition (including bleaching and disease). Observations were repeated for internal review, and are denoted with TRANSECTNUM = 2 and REPEAT_SEGMENT_YN = -1.

This dataset contains cruise report of multidisciplinary investigation of marine environment in the Caribbean Sea. Measurements include pH, alkalinity, DIC, temperature, salinity, coccolithophores and planktonic foraminifera. This cruise is U.S. State Department MSR U2015-028 as part of the World Data Service for Oceanography. Report is in PDF.

This dataset includes surface underway, chemical, meteorological and physical data collected from SA Agulhas I SANAE cruise in the Southern and South Atlantic Oceans from 2019-07-18 to 2020-02-27. These data include Partial pressure (or fugacity) of carbon dioxide - atmosphere, Partial pressure (or fugacity) of carbon dioxide - water water temperature, salinity and barometric pressure. The Goodhope line between Cape Town, South and SANAE in Antarctica has been continuous sampled every summer (Dec-Feb) since 2008 from the SA Agulhas I (from 2008 to 2011) and SA Agulhas II since 2012.

This dataset includes surface underway, chemical, meteorological and physical data collected from SA Agulhas I SANAE cruise in the Southern and South Atlantic Oceans from 2022-07-11 to 2023-12-02. These data include Partial pressure (or fugacity) of carbon dioxide - atmosphere, Partial pressure (or fugacity) of carbon dioxide - water water temperature, salinity and barometric pressure. The Goodhope line between Cape Town, South and SANAE in Antarctica has been continuous sampled every summer (Dec-Feb) since 2008 from the SA Agulhas I (from 2008 to 2011) and SA Agulhas II since 2012.

This dataset consists of dissolved inorganic carbon, total alkalinity, water temperature and salinity from laboratory analyzed discrete water samples taken at the Central Gulf of Mexico Ocean Observing System buoy moored at 28.9N, 90.5W off Coastal Louisiana from 2017-07-14 to 2022-02-20. These are validation samples for the NOAA Pacific Marine Environmental Laboratory (PMEL) Moored Autonomous pCO2 (MAPCO2®) system buoy CoastalLA_91W_30N, that includes SeaBird CTD and SAMI pH instruments.

This dataset contains water temperature, salinity, bathymetry, sediment samples taken by CTD and the Sea Beam 3012 multibeam system from the research vessel Ke Xue, cruise HOBAB5, KEXUE-CN 20106443808. Bottom video recording is also included. This cruise is U.S. State Department MSR U2018-012 as part of the World Data Service for Geophysics and Oceanography. Processed CTD data are in CNV, raw CTD data are also included. Multibeam sonar data are in the Sea Beam 3012 format. Video is in MPEG format. Report is in PDF.