Discrete samples were collected during Short Cruises from niskins on CTD casts or from flow-through surface seawater systems. Typically, the discrete samples were analyzed in laboratories after the cruises. The analytes of primary interest are Dissolved Inorganic Carbon (DIC), Total Alkalinity (TA), and pH, though results of other analyses are also reported.
The cruises are grouped into one of four regions, based on the location of most of the data for a particular cruise. Clicking on the name of the region below will lead to the page for that region. All of the data can be downloaded with the links below, and data for the individual cruises can be downloaded from the tables for the each of the regions.
| OCC Home | |||
| Region | Ship | Years | Supporting Agency |
| North Atlantic | M/V Skogafoss (V2XM) | 2003-2007 | GOMO |
| M/V Reykjafoss | 2010 | GOMO | |
| M/V Skogafoss (V2EF3) | 2014-2015 | GOMO | |
| M/V Selfoss | 2018 | GOMO | |
| Trans Atlantic | R/V Hespérides | 2003 | GOMO |
| M/V Equinox | 2015-2016 | GOMO | |
| M/V Flora | 2019 | GOMO | |
| R/V Laurence M. Gould* | 2019-2020 | GOMO | |
| * Data is from Drake's Passage, Antarctica, and is not mapped on these web pages. | |||
| East Coast | R/V F.G. Walton Smith | 2005 | GOMO |
| R/V Cape Hatteras | 2006 | GOMO | |
| R/V Delaware | 2012 | GOMO | |
| NOAA'S Okeanos Explorer | 2014 | GOMO | |
| NOAA'S Pisces | 2012-2016, 2021 | GOMO | |
| R/V Hugh R. Sharp | 2018 | GOMO | |
| NOAA'S Henry B. Bigelow | 2011-2022 | GOMO, OAP | |
| NOAA'S Gordon Gunter | 2013-2019 | GOMO, OAP | |
| Gulf of Mexico / Caribbean | M/V Explorer of the Seas | 2005-2015 | GOMO |
| R/V F.G. Walton Smith | 2008-2023 | GOMO, OAP | |
| NOAA'S Gordon Gunter | 2008 | GOMO | |
| NOAA'S Ronald H. Brown | 2006-2012 | GOMO | |
| NOAA'S Nancy Foster | 2010 | GOMO | |
| R/V Knorr | 2011 | GOMO | |
| M/V Equinox | 2015 | GOMO | |
| R/V Savannah | 2018 | GOMO | |
| R/V Pelican | 2018 | GOMO | |