Picheral, Marc; Searson, Sarah; Taillandier, V; Bricaud, Annick; Boss, Emmanuel; Stemmann, Lars; Gorsky, G; Tara Oceans Consortium, Coordinators; Tara Oceans Expedition, Participants (2014): Vertical profiles of environmental parameters measured from physical, optical and imaging sensors during station TARA_087 of the Tara Oceans expedition 2009-2013 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.836466
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Abstract:
The Tara Oceans Expedition (2009-2013) sampled the world oceans on board a 36 m long schooner, collecting environmental data and organisms from viruses to planktonic metazoans for later analyses using modern sequencing and state-of-the-art imaging technologies. Tara Oceans Data are particularly suited to study the genetic, morphological and functional diversity of plankton. The present data set includes properties of seawater, particulate matter and dissolved matter from physical, optical and imaging sensors mounted on a vertical sampling system (Rosette) used during the 2009-2013 tara Oceans Expedition. It comprised 2 pairs of conductivity and temperature sensors (SEABIRD components), and a complete set of WEtLabs optical sensors, including chrorophyll and CDOM fluorometers, a 25 cm transmissiometer, and a one-wavelength backscatter meter. In addition, a SATLANTIC ISUS nitrate sensor and a Hydroptic Underwater Vision Profiler (UVP) were mounted on the rosette. In the Arctic Ocean and Arctic Seas (2013), a second oxygen sensor (SBE43) and a four frequency Aquascat acoustic profiler were added. The system was powered on specific Li-Ion batteries and data were self-recorded at 24HZ. Sensors have all been factory calibrated before, during and after the four year program. Oxygen was validated using climatologies (WOA09). Nitrate and Fluorescence data were adjusted with discrete measurements from Niskin bottles mounted on the Rosette, and optical darks were performed monthly on board. A total of 839 quality checked vertical profiles were made during the tara Oceans expedition 2009-2013.
Related to:
Pesant, Stephane; Not, Fabrice; Picheral, Marc; Kandels-Lewis, Stefanie; Le Bescot, Noan; Gorsky, G; Iudicone, Daniele; Karsenti, Eric; Speich, Sabrina; Troublé, Romain; Dimier, Céline; Searson, Sarah; Acinas, Silvia G; Bork, Peer; Boss, Emmanuel; Bowler, Chris; De Vargas, Colomban; Follows, Michael J; Grimsley, Nigel; Hingamp, Pascal; Jaillon, Olivier; Karp-Boss, Lee; Krzic, Uros; Ogata, Hiroyuki; Raes, Jeroen; Reynaud G., Emmanuel; Sardet, Christian; Sieracki, Michael E; Stemmann, Lars; Sullivan, Matthew B; Sunagawa, Shinichi; Velayoudon, Didier; Weissenbach, Jean; Wincker, Patrick (2015): Open science resources for the discovery and analysis of Tara Oceans data. Scientific Data, 2, 150023, https://doi.org/10.1038/sdata.2015.23
Pesant, Stephane; Tara Oceans Consortium, Coordinators; et al. (in prep.): Methodological and environmental context of Tara Oceans samples. Scientific Data
Picheral, Marc; et al. (in prep.): Tara Oceans Data: Properties of seawater and particulate & dissolved matter from physical, optical and imaging sensors mounted on the vertical profile sampling system. Scientific Data
Other version:
Picheral, Marc; Searson, Sarah; Taillandier, V; Bricaud, Annick; Boss, Emmanuel; Stemmann, Lars; Gorsky, G; Tara Oceans Consortium, Coordinators; Tara Oceans Expedition, Participants (2014): Vertical profiles of environmental parameters measured from physical, optical and imaging sensors during Tara Oceans expedition 2009-2013 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.836321
Project(s):
Fondation Tara Expeditions (FondTara)
Tara Oceans Expedition (Tara_Oceans_2009-2013)
Coverage:
Median Latitude: -63.851750 * Median Longitude: -56.134750 * South-bound Latitude: -63.853700 * West-bound Longitude: -56.140800 * North-bound Latitude: -63.849800 * East-bound Longitude: -56.128700
Date/Time Start: 2011-01-17T18:29:25 * Date/Time End: 2011-01-17T18:44:00
Minimum DEPTH, water: 2.9930 m * Maximum DEPTH, water: 120.8385 m
Event(s):
TARA_20110117T1825Z_087_EVENT_CAST ([day] [water layer with no specific feature]) * Latitude Start: -63.853700 * Longitude Start: -56.128700 * Latitude End: -63.849800 * Longitude End: -56.140800 * Date/Time Start: 2011-01-17T18:29:25 * Date/Time End: 2011-01-17T18:44:00 * Campaign: TARA_20101231Z (Ushuaia to Puerto Williams, Stations: TARA_084-089) * Basis: SV Tara * Method/Device: CTD (sbe9S) and Niskin bottles (8-L or 12-L) triggered with messengers ([CABLE]+[sbe9S]+[NISKIN]) * Comment: Logsheet: (Le Goff, Picheral) Standalone CTD/ WATER IS FROM SURFACE PUMP (TARA_UTC201101171906_087_EVENT_BUCKET)] [Engineer: On green spectra cable]
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Optional event label | Event 2 | ||||
| 3 | Campaign of event | Campaign | ||||
| 4 | Basis of event | Basis | ||||
| 5 | Station label | Station | Metadata | |||
| 6 | Method/Device of event | Method/Device | ||||
| 7 | URI of event | URI | ||||
| 8 | Comment of event | Comment | ||||
| 9 | File name | File name | Picheral, Marc | of source CTD file | ||
| 10 | Date/Time of event | Date/Time | ||||
| 11 | Latitude of event | Latitude | ||||
| 12 | Longitude of event | Longitude | ||||
| 13 | DEPTH, water | Depth water | m | Geocode | ||
| 14 | Pressure, water | Press | dbar | Picheral, Marc | derived from CTD, SEA-BIRD | calibrated using factors provided by the sensor manufacturer |
| 15 | Temperature, water | Temp | °C | Picheral, Marc | derived from CTD, SEA-BIRD | calibrated using factors provided by the sensor manufacturer |
| 16 | Conductivity | Cond | mS/cm | Picheral, Marc | derived from CTD, SEA-BIRD | calibrated using factors provided by the sensor manufacturer |
| 17 | Salinity | Sal | Picheral, Marc | derived from CTD, SEA-BIRD | calibrated using factors provided by the sensor manufacturer | |
| 18 | Temperature, water, potential | Tpot | °C | Picheral, Marc | derived from CTD, SEA-BIRD | calibrated using factors provided by the sensor manufacturer |
| 19 | Density, sigma-theta (0) | Sigma-theta | kg/m3 | Picheral, Marc | derived from CTD, SEA-BIRD | calibrated using factors provided by the sensor manufacturer |
| 20 | Oxygen | O2 | µmol/kg | Picheral, Marc | derived from SBE43 oxygen sensor | factory calibration |
| 21 | Oxygen | O2 | µmol/kg | Picheral, Marc | derived from SBE43 oxygen sensor | calibrated using the WOA09 climatology |
| 22 | Chlorophyll a | Chl a | mg/m3 | Picheral, Marc | derived from chlorophyll fluorescence sensor, WET Labs | calibrated using a scale factor provided by the sensor manufacturer |
| 23 | Chlorophyll a | Chl a | mg/m3 | Picheral, Marc | derived from chlorophyll fluorescence sensor, WET Labs | calibrated using HPLC measurements of chlorophyll a from concurrent water sampling |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1428 data points