| Parameter | Institution | Responsible Investigator |
|---|---|---|
| Conductivity, temperature, and depth (CTD) measurements | Scripps Institution of Oceanography (SIO) | J. Swift |
| Acoustic and lowered acoustic Doppler current profile | University of Hawaii | E. Firing |
| Salinity | SIO | J. Swift |
| Nutrients | SIO | J. Swift |
| Dissolved oxygen | SIO | J. Swift |
| Chlorofluorocarbons | Rosenstiel School of Marine and Atmospheric Science (RSMAS), University of Miami (UM) | R. Fine |
| Tritium, helium | Lamont Doherty Earth Observatory (LDEO) | P. Schlosser |
| Total carbon dioxide | Pacific Marine Environmental Laboratory (PMEL) | R. Feely/C. Sabine |
| Total alkalinity | SIO | A. Dickson |
| Dissolved organic carbon | University of California at Santa Barbara (UCSB) | C. Carlson |
| Trace elements | UH/Florida State University (FSU) | C. Measures/B. Landing |
| Chromophoric dissolved organic matter | University of California at Santa Barbara (UCSB) | N. Nelson |
| 14C, 13C | Woods Hole Oceanographic Institution (WHOI)/Princeton University | A.McNichol/R. Key |
| Underway pCO2 | PMEL | C. Sabine |