©2020 Biological and Chemical Oceanography Data Management Office.Funded by the U.S. National Science Foundation
©2020 Biological and Chemical Oceanography Data Management Office.SIOGDC_Cruise_CruiseID: ZHNG02RR
SIOGDC_Cruise_Name: ZHENG HE Expedition (ZHNG)
A hydrographic/carbon/tracer survey in the South Pacific Ocean was carried out from R/V Roger Revelle from 9 January through 19 February 2005.
The cruise departed from Papeete, Tahiti on 9 January, 2005. A meridional transect from 16 to 71 degrees South along 150 degrees West was completed. 111 full-depth CTD/rosette/LADCP casts (at one-half degree spacing), 4 shallow CDOM rosette casts, and 58 trace metals CTD/rosette casts were completed from 10 January to 11 February. Salinity, dissolved oxygen, and nutrients were analyzed for up to 36 water samples from each cast of the principal CTD/rosette program.
Other parameters sampled included CFCs, helium, total inorganic carbon, alkalinity, radiocarbon, tritium, several parameters related to dissolved organic matter, and nitrogen-15. Additional deployments included 12 ARGOS floats and 21 Bio-Optics casts.
The cruise ended in Wellington, New Zealand on 19 February 2005.
EXPOCODE 33RR200501 was confirmed with the CLIVAR CCHDO (June 2011) and the other data sets from this cruise are available from the U.S. CLIVAR DAC at CCHDO from: https://cchdo.ucsd.edu/cruise/33RR200501
Cruise information and original data are available from the NSF R2R data catalog.
| Dataset | Latest Version Date | Current State |
|---|---|---|
| Aerosol data from multiple cruises from Reykjavik, Iceland to Natal Brazil Atlantic Ocean and Central Pacific Ocean from January to February 2005 (CLIVAR AEROSOL project) | 2013-06-13 | Final no updates expected |
| Nitrate and Oxygen isotope measurements from CLIVAR line P16S in 2005 from R/V Roger Revelle ZHNG02RR in the A meridional transect from 16 to 71 degrees South along 150 degrees West from January to February 2005 (CAREER project) | 2016-07-13 | Final no updates expected |
| Profiles of dissolved trace elements collected using a trace-metal clean rosette from surface to 1000m depth from two CLIVAR P16 cruises in 2005 and 2006 | 2019-10-02 | Final no updates expected |
Chief Scientist: James H. Swift
University of California-San Diego
• P16S
• 33RR200501
• P16S_2005a
• P16