CCHDO Hydrographic Data Archive, Version 2023-11-01. In CCHDO Hydrographic Data Archive ...

• Main Author: CCHDO Hydrographic Data Office
• Format: Dataset
• Language: English
• Published: UC San Diego Library Digital Collections 2023
• Subjects: South Atlantic Ocean; Silicate SiO3; Total alkalinity TAlk; Partial pressure of carbon dioxide pCO2; Chlorofluorocarbons CFC; Nitrite NO2; Pressure; North Atlantic Ocean; Salinity; Southern Ocean; Dissolved inorganic carbon DIC; Potential of hydrogen pH; Trace metals; Dissolved organic carbon DOC; Sulfur hexafluoride SF6; Arctic Ocean; Oxygen; Nitrate NO3; Dissolved organic nitrogen DON; Radiocarbon 14C; Transmissometer; South Pacific Ocean; Atlantic Ocean; Carbon tetrachloride CCl4; Pacific Ocean; Mediterranean Sea; Indian Ocean; Nutrients; Dissolved oxygen; Phosphate PO4; Temperature; North Pacific Ocean; Stable carbon isotope composition of dissolved inorganic carbon del13C of DIC; Arctic; North Atlantic
• Online Access: https://dx.doi.org/10.6075/j0cchfpr; https://library.ucsd.edu/dc/object/bb1513458s

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 ...