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.

Cruise SR2315 by research vessel Sally Ride in July 2023 had the objective to service moorings for the CCE and CORC projects (California Current Ecosystem, Consortium on the Ocean's Role in Climate). To calibrate and validate the mooring data, CTD casts with water samples were collected. The CTD data are reported here. The CTD data have been quality-controlled and adjusted using the water sample data. Additional cruise data files are available through the Rolling Deck to Repository program (R2R, see 'references'). Data are in NetCDF.

This dataset contains water temperature, salinity, and other parameters collected by CTD from research vessel Sikuliaq, cruise SKQ201912S, in the north Pacific Ocean off California. Cruise SKQ201912S by research vessel Sikuliaq in May 2019 had the objective to service moorings for the CCE (California Current Ecosystem) and CORC (Consortium on the Ocean's Role in Climate) projects. 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 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.

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 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 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, 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.

This dataset contains water temperature, salinity, oxygen, currents and other data taken by CTD, Niskin bottles, and ADCP from the research vessel, cruise KS17-01, in the north Pacific. The entire cruise was carried out during the period from January to February, 2017. 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 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 U2016-029 as part of the World Data Service for Oceanography. Data are in PDF.

This dataset contains water temperature, salinity, oxygen, and fluorescence taken by CTD and XCTD from research vessel Kaiyo-Maru in the North Pacific Ocean. Data are in text format. These data belong in part to MSR RATS cruise U2013-027, archived in NCEI Accession 0224402.