CCHDO Hydrographic Data Archive ...

• Main Author: CCHDO Hydrographic Data Office
• Format: Dataset
• Language: English
• Published: UC San Diego Library Digital Collections 2023
• Subjects: Phosphate PO4; Temperature; Partial pressure of carbon dioxide pCO2; Pressure; Sulfur hexafluoride SF6; pH; North Atlantic Ocean; Arctic Ocean; Total alkalinity TAlk; Atlantic Ocean; Dissolved organic nitrogen DON; Silicate SiO3; Dissolved oxygen; Nitrate NO3; Trace metals; Nutrients; Southern Ocean; South Atlantic Ocean; Mediterranean Sea; Chlorofluorocarbons CFC; Radiocarbon 14C; Pacific Ocean; Dissolved organic carbon DOC; Carbon tetrachloride CCl4; Salinity; Oxygen; Indian Ocean; Nitrite NO2; Transmissometer; Stable carbon isotope composition of dissolved inorganic carbon del13C of DIC; North Pacific Ocean; Dissolved inorganic carbon DIC; South Pacific Ocean; Arctic; Indian; Pacific; North Atlantic
• Online Access: https://dx.doi.org/10.6075/j0ccham8; https://library.ucsd.edu/dc/collection/bb5574768j

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. ...