The US GO-SHIP program includes routine shipboard ADCP measurements, presented here. Several ships are used for these cruises, so the instrumentation varies among the cruises. All data shown here were collected with profilers made by Teledyne RD Instruments. , some with their original 150-kHz "narrowband" instrument (nb150), and others with 150-kHz, 75-kHz, and/or 38-kHz Ocean Surveyors (os150, os75, and os38, respectively). The Ocean Surveyors can be operated simultaneously with two types of pings: uncoded pings ("narrowband" or NB), and coded pings ("broadband" or BB). The former provides better range but less vertical resolution than the latter. When both types of pings were used, they are processed independently and presented here as separate data sets. In addition to the velocity measurements, transducer temperature measurements are shown. These should be regarded as providing only very approximate and qualitative information; because of the thermal mass of the transducers, and their position inside a well in the hull, their temperature can differ substantially from that of the ambient seawater.

Acquisition and processing of these shipboard ADCP measurements has been funded by the National Science Foundation grants OCE-0223505, OCE-0752970, and OCE-1437015.

For each cruise we provide a set of links to data plots (left column), to the data location in the NODC JASADCP (center, if present), and to netcdf files with the ADCP data and predicted barotropic tides (right column).

LIST VIEW

2003	2004	2005	2006	2007	2008	2009	2010	2011	2012
2013	2014	2015	2016	2017	2018

2008

P18 leg2 (rb0801) 2008/01/19 to 2008/02/23 Easter Island, Chile to Punta Arenas, Chile os75bb JASADCP netCDF os75nb JASADCP netCDF top

I6S (knox14rr) 2008/02/04 to 2008/03/17 Durban, South Africa to Capetown, South Africa nb150 JASADCP netCDF top