CCHDO Hydrographic Data Archive, Version 2024-02-01. In CCHDO Hydrographic Data Archive ...

• Main Author: CCHDO Hydrographic Data Office
• Format: Dataset
• Language: unknown
• Published: UC San Diego Library Digital Collections 2024
• Subjects: Dissolved oxygen; South Atlantic Ocean; Indian Ocean; Mediterranean Sea; North Pacific Ocean; Total alkalinity TAlk; Nitrate NO3; Oxygen; Atlantic Ocean; Nutrients; North Atlantic Ocean; Dissolved organic nitrogen DON; Pressure; Sulfur hexafluoride SF6; Nitrite NO2; Silicate SiO3; Carbon tetrachloride CCl4; Arctic Ocean; Trace metals; Partial pressure of carbon dioxide pCO2; Potential of hydrogen pH; Chlorofluorocarbons CFC; Transmissometer; Dissolved inorganic carbon DIC; Radiocarbon 14C; Stable carbon isotope composition of dissolved inorganic carbon del13C of DIC; Pacific Ocean; Temperature; Dissolved organic carbon DOC; Phosphate PO4; Salinity; Southern Ocean; South Pacific Ocean; Arctic; Indian; Pacific; North Atlantic
• Online Access: https://dx.doi.org/10.6075/j0cchhjr; https://library.ucsd.edu/dc/object/bb1274800p

CCHDO contains hydrographic data collected from research vessels globally. Data are aggregated from science party submissions from programs such as GO-SHIP, WOCE, and CLIVAR aimed at reference-quality data. The data are assembled by cruise into several standard formats (e.g. WHP-Exchange, WOCE, and netCDF), as well as assessed for consistent parameter naming and flags, and known units of measurement. Data are not further quality controlled by CCHDO. The primary location of the CCHDO dataset is https://cchdo.ucsd.edu/. Snapshots of the CCHDO data and metadata are being deposited periodically for long-term preservation and access at the UC San Diego Library and are therefore also available through this collection. The most recent snapshot can be accessed at the top of the list of collection items. Data Formats: Data are available in CF/netCDF, WHP Exchange, COARDS netCDF, and WOCE text formats. CF/netCDF is a netCDF file following the Climate and Forecast metadata conventions available at ...