Welcome to the CCHDO

CCHDO supports oceanographic research by providing access to high quality global CTD and hydrographic data from GO-SHIP, WOCE, CLIVAR and other repeat hydrography programs. These data openly accessible and served in standardized community formats (WHP-Exchange, WOCE, and netCDF). CCHDO also manages public and non-public CTD data for use by the global Argo and OceanSITES programs.

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News

GO-SHIP Easy Ocean Data Product Now Available
2020-09-15

CCHDO is now hosting the new GO-SHIP Easy Ocean CTDO data product (Katsumata et al. 2020). These data consist of cleaned station and objectively mapped temperature, salinity and oxygen ocean transects of more than 40 GO-SHIP sections, each with multiple repeats. Data are available to download by section, ocean basin, or globally in multiple data formats including Matlab and NetCDF.

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This material is based upon work supported by the National Science Foundation under Grant No. 1829814, and the National Oceanic and Atmospheric Administration under award NA20OAR4320278. Any opinions, findings, and conclusions or recommendations expressed in this material are those of CCHDO staff and do not necessarily reflect the views of the supporting agencies.