The Ocean Archive System searches our original datasets as they were submitted to us, not individual points or profiles. If you want to search and retrieve ocean profiles in a common format, or objectively analyzed fields, your better option may be to use one of our project applications. See: Access Data
OAS accession Detail for 0201445
| << previous | |revision: 7 |
| accessions_id: | 0201445 | archive |
|---|---|
| Title: | Water temperature, salinity, oxygen, and other parameters taken by CTD and Niskin bottle samples from research vessels L'Atalante, Meteor, Maria S. Merian in the Atlantic and Pacific Oceans from 2008-02-23 to 2017-06-30 (NCEI Accession 0201445) |
| Abstract: | This dataset contains water temperature, salinity, oxygen, and other parameters taken by CTD and Niskin bottle samples in the Atlantic and Pacific Oceans. It combines 26 original submissions. Seabird 911plus systems equipped with dual temperature-conductivity-oxygen sensors were employed. All systems had a 24-bottle water sampling rosette with 10 liter Niskin bottles. Water sampling, processing, and calibration followed GO-SHIP recommendations (Swift, 2010; McTaggart et al., 2010; Uchida et al., 2010) and included the recommended steps Data Conversion, Sensor Time-Alignment, Creation of Bottle Files, Outlier Removal, Pressure Sensor Filtering, Conductivity Cell Thermal Mass Correction, Ship Roll Correction and Deck Offset Correction by Loop Editing, and Derivation of Calculated Properties. After these steps conductivity and oxygen readings were calibrated against values determined with salinometry and Winkler titration, respectively. Finally the downcast data was averaged over 1 dbar wide intervals. In addition to the CTDO measurements basically all CTDO casts included either a Dr. Haardt or a Wetlabs FLNTU fluorometer for CHL-a fluorescence. Several other sensors, such as a Wetlabs CDOM fluorometer and turbidity sensor, a Wetlabs C-Star transmissometer, a Photosynthetically Active Radiation (PAR) sensor manufactured by Biospherical Instruments, or a Seabird/Satlantic Submersible Ultraviolet Nitrate Analyzer (SUNA) have been attached to the CTDO system on some of the cruises or casts, depending on the availability of the sensors and their depth ratings. SUNA data were processed and calibrated following the procedures outlined in Sakamoto et al. (2009) and Sakamoto et al. (2017). To CHL-a and CDOM fluorescence, turbidity, transmissometer beam attenuation, and PAR data generally only the manufacturer’s calibration was applied in the stored files. Data are in ASCII format. Some data are duplicated as NetCDF. |
| Date received: | 20190624 |
| Start date: | 20080223 |
| End date: | 20170630 |
| Seanames: | North Atlantic Ocean, North Pacific Ocean, South Atlantic Ocean, South Pacific Ocean |
| West boundary: | -88.0014 |
| East boundary: | 1.005 |
| North boundary: | 28.695 |
| South boundary: | -23.9995 |
| Observation types: | chemical, in situ, physical |
| Instrument types: | CTD, fluorometer, Niskin bottle, transmissometer |
| Datatypes: | FLUORESCENCE, HYDROSTATIC PRESSURE, OXYGEN, SALINITY, WATER TEMPERATURE |
| Submitter: | Fiesinger, Anna |
| Submitting institution: | GEOMAR Helmholtz Centre for Ocean Research Kiel |
| Collecting institutions: | GEOMAR Helmholtz Centre for Ocean Research Kiel |
| Contributing projects: | SFB 754 |
| Platforms: | L'ATALANTE (35A3), MARIA S. MERIAN (06M2), METEOR (06M3) |
| Number of observations: | |
| Supplementary information: | Submission Package ID: BKPE7E Submission Package ID: HWNJ7W Submission Package ID: M7HHM2 Submission Package ID: 8W72GN Submission Package ID: 08FBH4 Submission Package ID: CB5M1G Submission Package ID: P3H9FJ Submission Package ID: 1U3KL6 Submission Package ID: 9NXCL6 Submission Package ID: 7GF0U9 Submission Package ID: 2MJANM Submission Package ID: YM64BL Submission Package ID: W5T0RE Submission Package ID: PM176T Submission Package ID: NCME7D Submission Package ID: XHNBPU Submission Package ID: R6FLU2 Submission Package ID: 0X4253 Submission Package ID: 0F4CPT Submission Package ID: 9X5FJ9 Submission Package ID: 5T3H91 Submission Package ID: 02HDJ7 Submission Package ID: LBGRBB Submission Package ID: WBH306 Submission Package ID: AWH81A Submission Package ID: W9UCTF In this accession, NCEI has archived multiple versions of these data. The latest (and best) version of these data has the largest version number. |
| Availability date: | |
| Metadata version: | 7 |
| Keydate: | 2019-08-29 17:05:07+00 |
| Editdate: | 2021-03-16 16:12:22+00 |