The expedition by research vessel Ocean Starr on Aug. 31 and Sept. 01, 2012 had the objective to recover and re-deploy a number of moored platforms from the CORC project (Consortium on the Ocean's Role in Climate) off southern California. To calibrate and validate the mooring data, three CTD casts and a small number of salinity water samples were collected; these 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 included for completeness as well.

The expedition by research vessel Robert Gordon Sproul from 23 to 25 October 2013 had the objective to recover a broken mooring from the CORC project (Consortium on the Ocean's Role in Climate) off southern California. To calibrate and validate the mooring data, one CTD cast with salinity water samples was done on the 24th; these 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 included for completeness as well.

The expedition by research vessel New Horizon from 19 to 22 September 2008 had the objective to deploy a number of moored platforms for the CORC project (Consortium on the Ocean's Role in Climate) off southern California. To calibrate and validate the mooring data, four CTD casts with salinity water samples were collected; these 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 included for completeness as well.

This report contains data from R/V Thomas G. Thompson cruise TN278 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 March and April in 2012 in an area bounded by 26N-14N and 102W-114.5W. 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 OCE-1029316 to Allan Devol. 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.

Cruise 449/1 by research vessel Oceanus in July 2008 had the objective to service a number of moored platforms for the Northwest Tropical Atlantic Station (NTAS) and Meridional Overturning Variability Experiment (MOVE) projects. To calibrate and validate the mooring data, CTD casts with salinity water samples were collected; these 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 included in this archive as well and contain other parameters such as oxygen, optical attenuation, and fluorescence, which are not thoroughly calibrated. The data format is NetCDF.

This dataset is a collection of 15 CTD casts taken in the North Pacific in early June, 2004. The purpose of the cruise was the deployment of acoustic sources and hydrophone arrays as part of the North Pacific Acoustic Laboratory experiment. CTD casts were performed at each of the transceiver location as well as on the acoustic path between the transceiver moorings. The purpose of obtaining this CTD data was to derive sound speed profiles for the interpretation of acoustic tomographic data.

This dataset contains CTD and other data collected from REDOUBT cruises RT19, RT20, RT21, RT22, and RT23 in the Boca de Quadra in the coastal waters of Alaska, from June 11, 1981, to October 18, 1981. Data were collected by Dr. Burrell of the Institute of Ocean Science, University of Alaska Fairbanks. Data has been processed by NODC to the NODC standard High-Resolution CTD/STD (F022) format. The F022 format contains high-resolution data collected using CTD (conductivity-temperature-depth) and STD (salinity-temperature-depth) instruments. As they are lowered and raised in the oceans, these electronic devices provide nearly continuous profiles of temperature, salinity, and other parameters. Data values may be subject to averaging or filtering or obtained by interpolation and may be reported at depth intervals as fine as 1m. Cruise and instrument information, position, date, time and sampling interval are reported for each station. Environmental data at the time of the cast (meteorological and sea surface conditions) may also be reported. The data record comprises values of temperature, salinity or conductivity, density (computed sigma-t), and possibly dissolved oxygen or transmissivity at specified depth or pressure levels. Data may be reported at either equally or unequally spaced depth or pressure intervals. A text record is available for comments.

The expedition by research vessel New Horizon from 15 to 20 December 2009 had the objective to recover and re-deploy a number of moored platforms off southern California. To calibrate and validate the mooring data, 7 CTD casts were done, data of which are reported here. The data have been quality-controlled and adjusted using water sample data, and the raw CTD data files are included as well. The water sample data are available separately at NCEI under accession number 0146024.

Two consecutive expeditions by research vessel New Horizon in April/May 2014 (NH1408 and NH1409) had the objective to recover and re-deploy a number of moored platforms off southern California. To calibrate and validate the mooring data, 9 CTD casts were done, data of which are reported here. The data have been quality-controlled and adjusted using water samples. The water sample data will be available separately at NCEI via accession number 0146024. The raw CTD data will be available separately at NCEI via the R2R program.

Bottle and CTD data collected in the Indian Ocean and South Pacific Ocean during fifteen cruises of R/V Investigator, from 2014-11 to 2017-11. Measured variables include pressure, temperature, salinity, dissolved oxygen, and nutrients from 786 stations.