CCHDO Hydrographic Data Archive, Version 2023-09-01. In CCHDO Hydrographic Data Archive ...

• Main Author: CCHDO Hydrographic Data Office
• Format: Dataset
• Language: English
• Published: UC San Diego Library Digital Collections 2023
• Subjects: Oxygen; Nitrate NO3; Indian Ocean; Transmissometer; Dissolved oxygen; Mediterranean Sea; Trace metals; Stable carbon isotope composition of dissolved inorganic carbon del13C of DIC; Southern Ocean; Arctic Ocean; South Pacific Ocean; Pressure; North Atlantic Ocean; South Atlantic Ocean; Dissolved organic nitrogen DON; Nitrite NO2; Dissolved inorganic carbon DIC; Phosphate PO4; Total alkalinity TAlk; Dissolved organic carbon DOC; North Pacific Ocean; Chlorofluorocarbons CFC; Silicate SiO3; Partial pressure of carbon dioxide pCO2; Atlantic Ocean; Salinity; Pacific Ocean; Carbon tetrachloride CCl4; Temperature; Radiocarbon 14C; Potential of hydrogen pH; Sulfur hexafluoride SF6; Nutrients; Arctic; Pacific; Indian; North Atlantic
• Online Access: https://dx.doi.org/10.6075/j0cchdt8; https://library.ucsd.edu/dc/object/bb6530409z

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 ...