This dataset contains water temperature, salinity, and other parameters collected by CTD from research vessel Sikuliaq, cruise SKQ201606S, in the north Pacific Ocean off California. Cruise SKQ201606S by research vessel Sikuliaq in May 2016 had the objective to service moorings for the CCE (California Current Ecosystem) project. To calibrate and validate the mooring data, CTD casts with water samples were done. The CTD data are reported here. The CTD data have been quality-controlled and adjusted using the water sample data. The raw CTD data files are available through the Rolling Deck to Repository (R2R) program under accession 0162416, and the water sample data will be published through the Ocean Carbon and Acidification Data Portal at NCEI. Data are in NetCDF.

This dataset contains water temperature, salinity, dissolved oxygen, and chlorophyll taken by CTD and water samples in cruise SKQ201806S by the research vessel Sikuliaq in the northeastern Pacific off California coast during 2018-03-13 2018-03-16. The cruise had the objective to service the California Current Ecosystem CCE2 mooring. To calibrate and validate the mooring data, CTD casts with water samples were done. The CTD salinity data have been quality-controlled and adjusted using the water sample data. The raw CTD data files will become available through the Rolling Deck to Repository (R2R) program, and the water sample data through the Ocean Carbon and Acidification Data Portal at NCEI. Data are in netCDF format.

This dataset contains water temperature, salinity, and other parameters collected by CTD from research vessel Oceanus in the north Pacific Ocean off California. Cruise OC1511A by research vessel Oceanus in November 2015 had the objective to service moorings for the CCE (California Current Ecosystem) project. To calibrate and validate the mooring data, CTD casts with water samples were done. The CTD data are reported here. The CTD data have been quality-controlled and adjusted using the water sample data. Data quality is acceptable, but affected by bad weather which led to unsteady motion of the instrument package through the water. The raw CTD data files are available through the Rolling Deck to Repository program (R2R, see references), and the water sample data will be published through the Ocean Carbon and Acidification Data Portal at NCEI. Data are in NetCDF.

This dataset contains CTD profiles of water temperature, salinity, and other parameters from the research vessel Investigator in the Indian, Pacific, and Southern Oceans collected by the Commonwealth Scientific and Industrial Research Organization (CSIRO) National Collection and Marine Infrastructure. Data are in CSV format.

This dataset contains water temperature, salinity, and other parameters collected by CTD from research vessel Sally Ride, cruises SR1706 and SR1707, offshore California from 2017-03-05 to 2017-03-11. These cruises had, among others, the objective to service the CCE2 mooring (California Current Ecosystem). To calibrate and validate the mooring data, CTD casts with water samples were done. The CTD data are reported here. The CTD salinity data have been quality-controlled and adjusted using the water sample data. The raw CTD data files are available through the Rolling Deck to Repository (R2R) program, and the water sample data will be published via the Ocean Carbon and Acidification Data Portal at NCEI. Data are in netcdf format.

This report contains data from R/V Sikuliaq cruise SKQ201617S to the eastern tropical north pacific oxygen deficient zone. The objective of the cruise was to study denitrification and anammox processes. The cruise took place between December 2016 and January 2017 in an area bounded by 25N-14N and 112W-104W. Two data sets are included. The first is the 1-meter binned CTD data while the second is the bottle cast data and contains nutrient values for nitrate, nitrite, silicate, phosphate and ammonium. The data were collected as part of NSF grant number 1542240 to Gabrielle Rocap, Rick Keil, Allan Devol, and Curtis Deutsch. CTD data has been reprocessed and aligned and outliers have been removed. Nutrient samples were filtered (GFF glass fiber) before analysis and analyzed using the US-JGOFS protocols (http://usjgofs.whoi.edu/protocols_rpt_19.html). All data are considered final. Data files provided in CSV format.

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.

This dataset contains water temperature and salinity casts taken by CTD from the R/V KAHAROA, San Waitaki, and other platforms in the Coastal S. Pacific, South Pacific and other locations adjacent to New Zealand. Data are in CSV format.

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.