This dataset contains water temperature, salinity, currents, and other chemical and biological parameters taken by CTD and ADCP from the research vessel Keifu Maru (cruise KS21-02) in the North Pacific. The entire cruise was carried out during the period from February to March, 2021. Hydrographic observation was made using a Sea-Bird Electronics (SBE) 36 position carousel equipped with 10-liter Niskin water sample bottles, a CTD system (SBE911plus) equipped with JFE Advantech oxygen sensor (RINKO III) along longitude 165 degree East. Water samples were analyzed for salinity, dissolved oxygen, nutrients, pH and phytopigment (chlorophyll-a and phaeopigments). Current data was measured by Teledyne RDI's vessel-mounted ADCP system (38kHz Ocean Surveyor). Digital data from this cruise will be available at http://www.data.jma.go.jp/gmd/kaiyou/db/vessel_obs/data-report/html/ship/cruisedata_e.php?id=KS2102 This dataset is U.S. State Department MSR U2020-017 as part of the World Data Service for Oceanography. Data are in PDF report.

Water temperature, salinity, velocity, and other chemical and physical parameters taken by CTD and ADCP from the research vessel Kaiyo-Maru from 2018-05-29 through 2018-06-20 in the North Pacific Ocean and Philippine Sea. U.S. State Department Marine Science Research (MSR) agreements allow foreign research vessels into U. S. waters in exchange for receipt and public access of the oceanographic measurements collected. The data are submitted through the World Data System - Oceanography hosted at NCEI and disseminated publicly. Data are in xls, csv, and text formats.

This dataset contains water temperature, salinity, oxygen, currents and other data taken by CTD, Niskin bottles, and ADCP from the research vessel Ryofu Maru, RF14-01, in the North Pacific Ocean. The entire cruise was carried out during the period from January to March, 2014. Hydrographic observation was made using a SeaBird Electronics (SBE) 36 position carousel equipped with 10-liter Niskin water sample bottles, a CTD system (SBE911plus) equipped with JFE Advantech oxygen sensor (RINKO III) along 149E. Water samples were analyzed for salinity, dissolved oxygen and nutrients. Current data was measured by Teledyne RDI's vessel-mounted ADCP system (38kHz Ocean Surveyor). This dataset is U.S. State Department MSR U2013-030 as part of the World Data Service for Oceanography. Data are in PDF.

This dataset contains water temperature, salinity, oxygen, currents and others taken by CTD, Niskin bottles, and ADCP from the research vessel, cruise RF14-07, in the North Pacific Ocean. The entire cruise was carried out during the period from July to September, 2014. Hydrographic observation was made using a Sea-Bird Electronics (SBE) 36 position carousel equipped with 10-liter Niskin water sample bottles, a CTD system (SBE911plus) equipped with JFE Advantech oxygen sensor (RINKO III) along 149E. Water samples were analyzed for salinity, dissolved oxygen, nutrients, pH and phytopigment (chlorophyll-a and phaeopigments). Current data was measured by Teledyne RDI's vessel-mounted ADCP system (38kHz Ocean Surveyor). This dataset is U.S. State Department MSR U2014-007 as part of the World Data Service for Oceanography Data are in PDF.

The dataset contains profiles of current speed taken by ADCP from the research vessel Roger Revelle. The data were received, reviewed, and prepared for archival at the Joint Archive (JA) for Shipboard Acoustic Doppler Current Profilers (SADCP), a collaboration of NOAA and the University of Hawaii Currents Group. The high frequency samples along with ancillary parameters are provided in the Common Oceanographic Data Access System (CODAS) binary format, from which long- and short-form NetCDF files are made. The long form holds an exact dump of the CODAS set. The short form gives currents in Earth coordinates and select ancillary parameters. The data have been contributed by both US and international organizations.

This dataset contains water temperature, salinity, current velocity, and others taken by CTD and ADCP from the research vessel KAIYO MARU in the North Pacific and southern part of west Mariana Ridge. These oceanographic data are in TXT and XLSX formats. These data partly belong to MSR RATS cruise U2013-005, archived in NCEI Accession 0224416.

The dataset contains profiles of current speed taken by ADCP from the research vessel RV Atlantis. The data were received, reviewed, and prepared for archival at the Joint Archive (JA) for Shipboard Acoustic Doppler Current Profilers (SADCP), a collaboration of NOAA and the University of Hawaii Currents Group. The high frequency samples along with ancillary parameters are provided in the Common Oceanographic Data Access System (CODAS) binary format, from which long- and short-form NetCDF files are made. The long form holds an exact dump of the CODAS set. The short form gives currents in Earth coordinates and select ancillary parameters. The data have been contributed by both US and international organizations.

The dataset contains profiles of current speed taken by ADCP from the research vessel RV Atlantis. The data were received, reviewed, and prepared for archival at the Joint Archive (JA) for Shipboard Acoustic Doppler Current Profilers (SADCP), a collaboration of NOAA and the University of Hawaii Currents Group. The high frequency samples along with ancillary parameters are provided in the Common Oceanographic Data Access System (CODAS) binary format, from which long- and short-form NetCDF files are made. The long form holds an exact dump of the CODAS set. The short form gives currents in Earth coordinates and select ancillary parameters. The data have been contributed by both US and international organizations.

This dataset contains water temperature, salinity, oxygen, currents and other data taken by CTD, Niskin bottles, and ADCP from the research vessel Ryofu Maru, cruise RF19-06, in the north Pacific. The entire cruise was carried out during the period from August to September, 2019. Hydrographic observation was made using a Sea-Bird Electronics (SBE) 36 position carousel equipped with 10-liter Niskin water sample bottles, a CTD system (SBE911plus) equipped with JFE Advantech oxygen sensor (RINKO III) along 165E. Water samples were analyzed for salinity, dissolved oxygen, nutrients, pH and phytopigment (chlorophyll-a and phaeopigments). Current data was measured by Teledyne RDI's vessel-mounted ADCP system (38kHz Ocean Surveyor). This dataset is U.S. State Department MSR U2019-010 as part of the World Data Service for Oceanography. Data are in PDF.

This dataset provides ocean current velocities and directions that were quantified using a hull-mounted Teledyne RDI 75 KHz ADCP in December 2014 for the Submarine Ring of Fire – Ironman field effort aboard R/V Roger Revelle. ADCP data were collected, processed, and analyzed using the University of Hawaii data acquisition system (UHDAS) [Firing and Hummon, 2010; Firing et al., 2012]. The ADCP was operated in narrowband mode, producing current profiles that typically reached 625 m and were processed to five minute averages and 16 m depth bins. Data are in netCDF format.