CCHDO Hydrographic Data Archive, Version 2023-10-01. In CCHDO Hydrographic Data Archive ...

• Main Author: CCHDO Hydrographic Data Office
• Format: Dataset
• Language: English
• Published: UC San Diego Library Digital Collections 2023
• Subjects: Pacific Ocean; Nutrients; Phosphate PO4; Dissolved organic nitrogen DON; North Pacific Ocean; Partial pressure of carbon dioxide pCO2; Silicate SiO3; Oxygen; Dissolved organic carbon DOC; Dissolved oxygen; Mediterranean Sea; Potential of hydrogen pH; Trace metals; South Pacific Ocean; Pressure; Stable carbon isotope composition of dissolved inorganic carbon del13C of DIC; Nitrite NO2; South Atlantic Ocean; Chlorofluorocarbons CFC; Salinity; Transmissometer; Temperature; Total alkalinity TAlk; Dissolved inorganic carbon DIC; Radiocarbon 14C; Indian Ocean; Sulfur hexafluoride SF6; Nitrate NO3; Arctic Ocean; Carbon tetrachloride CCl4; North Atlantic Ocean; Southern Ocean; Atlantic Ocean; Arctic; Pacific; Indian; North Atlantic
• Online Access: https://dx.doi.org/10.6075/j0cchbev; https://library.ucsd.edu/dc/object/bb9670373k

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 ...