CLIVAR and Carbon Hydrographic Data Office
Principal Contact:  Jim Swift, Director
Email: jswift@ucsd.edu
Web-site: http://cchdo.ucsd.edu/index.html   

Carbon Dioxide Information Analysis Center - Ocean CO2 (World Data Center for Atmospheric Trace Gases)
Principle Contact: Alex Kozyr
Email: kozyra@ornl.gov
Website: http://cdiac.esd.ornl.gov/oceans/home.html
Data:  http://cdiac.esd.ornl.gov/oceans/RepeatSections/clivar_introd.html

ADCP Data Archive at the Japan Oceanographic Data Centre (JODC), Japan
Principal Contact: Yoshiharu Nagaya
Email: ynagaya@jodc.go.jp
Web-site: http://www.jodc.go.jp/goin/clivar.htm    
Data: http://jdoss1.jodc.go.jp/cgi-bin/2001/feti_vector

and

Hawaii Joint Archive for Shipboard ADCP, USA
Principal Contact: Patrick Caldwell
Email: Patrick.Caldwell@noaa.gov
Web-site: http://ilikai.soest.hawaii.edu/sadcp/clivar.html
Data: http://ilikai.soest.hawaii.edu/sadcp/main_inv.html

LADCP Data Assembly Centre, LDEO, USA
Principal Contact: Eric Firing
Email: efiring@hawaii.edu
Web-site: http://currents.soest.hawaii.edu/clivar/ladcp
Data: http://kage.ldeo.columbia.edu/SOURCES/.LDEO/.ClimateGroup/.PO/.LADCP/

Surface Marine Meteorological Data Assembly Center, COAPS, FSU
Principal Contact: Shawn R. Smith
Email: smith@coaps.fsu.edu
Web-site: http://www.coaps.fsu.edu/RVSMDC/CLIVAR/
Data: http://www.coaps.fsu.edu/RVSMDC/html/data.shtml

The Global Ocean Surface Underway Data Pilot Project (GOSUD)
Principal Contact: Robert Keeley and Loic Petit de la Villeon
Email: Robert.keeley@dfo-mpo.gc.ca and Loic.Petit.De.La.villeon@ifremer.fr
Web-site: http://www.ifremer.fr/gosud/

and

Carbon Dioxide Information Analysis Center - Ocean CO2
(World Data Center for Atmospheric Trace Gases)
Principle Contact: Alex Kozyr
Email: kozyra@ornl.gov
Website: http://cdiac.esd.ornl.gov/oceans/global_pco2.html