| Parameter | Institution | Responsible Investigator |
|---|---|---|
| Conductivity, temperature, and depth (CTD) measurements | PMEL/Atlantic Oceanographic and Meteorological Laboratory (AOML) | G. Johnson/M. Baringer |
| Acoustic and lowered acoustic Doppler current profile | LDEO | . Hummon/ A. Thurnherr |
| Salinity | PMEL/AOML | G. Johnson/M. Baringer |
| Nutrients | PMEL/AOML | C. Mordy/ J. Zhang |
| Dissolved oxygen | RSMAS, UM | C. Langdon |
| Chlorofluorocarbons | PMEL/University of Washington | J. Bullister/M. Warner |
| Tritium, helium | WHOI/LDEO | B. Jenkins/ P. Schlosser |
| Total carbon dioxide | Pacific Marine Environmental Laboratory (PMEL) | R. Feely/C. Sabine |
| Total alkalinity | RSMAS, UM | F. Millero |
| Discrete pCO2 | AOML | R. Wanninkhof |
| Discrete pH | RSMAS, UM/ University of South Florida (USF) | F. Millero/ R. Byrne |
| Dissolved organic carbon | RSMAS, UM | D. Hansell |
| Trace elements | UH/FSU | C. Measures/B. Landing |
| 14C, 13C | Woods Hole Oceanographic Institution (WHOI)/University of Washington/Princeton University | A.McNichol/P. Quay/R. Key |
| Underway TCO2/pCO2/pH | University of South Florida (USF) | R. Byrne |
| Meteorological Measurements | RSMAS, UM | P. J. Minnett |