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Data Publisher for Earth & Environmental Science

Boss, Emmanuel; Picheral, Marc; Searson, Sarah; Le Goff, Hervé; Reverdin, Gilles; Leeuw, Thomas; Chase, Alison P; Bricaud, Annick; Kolber, Zbigniew S; Taillandier, V; Pesant, Stephane; Tara Oceans Consortium, Coordinators; Tara Oceans Expedition, Participants (2017): Underway surface water data during the Tara Oceans expedition in 2009-2012 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.873566, In: Boss, Emmanuel; Picheral, Marc; Searson, Sarah; Marec, Claudie; Le Goff, Hervé; Reverdin, Gilles; Leeuw, Thomas; Chase, Alison P; Anderson, Leif G; Gattuso, Jean-Pierre; Pino, Diana Ruiz; Padín, Xose Antonio; Grondin, Pierre-Luc; Matuoka, Atsushi; Babin, Marcel; Bricaud, Annick; Kolber, Zbigniew S; Taillandier, V; Hafez, Mark; Chekalyuk, Alexander; Pesant, Stephane; Météo France; Tara Oceans Consortium, Coordinators (2017): Harmonised data from underway navigation, meteorology and surface water measurements during the Tara Oceans expedition in 2009-2013 [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.873592

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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. During the entire expedition (2009-2013), underway measurements were obtained from a meteorological station (BATOS), a thermosalinograph (TSG, SBE 45), a Fast Repetition Rate Flurometer (FRRF, LIFT-FRR01), and a spectrophotometer (WETLabs AC-S). In 2013 underway measurements were enhanced by adding a Photosynthetically Available Radiation (PAR) sensor (QCP2350, Biospherical Instruments, Inc.), a laser spectrofluorometer (WETLabs ALFA, Chekalyuk et al., 2012) that replaced the FRRF, a spectral backscattering sensor (WETLabs Eco-bb3), a pCO2 sensor (ProOceanus CO2-Pro), a pH sensor (Satlantic, SeaFET) and a particle imaging system triggered by chlorophyll-a fluorescence (a prototype of McLane Research Laboratories' Imaging FlowCytobot, Sosik Lab, WHOI). Discrete measurements of CDOM absorption measurements were made using an Ultrapath (WPI Inc.) to calibrate the in-line AC-S. Hence the AC-S was also used to provide CDOM absorption in addition to particulate matter properties.
The present dataset contains surface water data measured during the 2009-2012 campaigns of the Tara Oceans Expedition. Latitude and Longitude were obtained from TSG data. The time stamp of this data set is harmonised with that of other underway data in this collection.
Further details:
Boss, Emmanuel; Picheral, Marc; Leeuw, Thomas; Chase, Alison P; Karsenti, Eric; Gorsky, G; Taylor, Lisa; Slade, Wayne; Ras, Josephine; Claustre, Hervé (2013): The characteristics of particulate absorption, scattering and attenuation coefficients in the surface ocean; Contribution of the Tara Oceans expedition. Methods in Oceanography, 7, 52-62, https://doi.org/10.1016/j.mio.2013.11.002
Chase, Alison P; Boss, Emmanuel; Zaneveld, Ronald; Bricaud, Annick; Claustre, Hervé; Ras, Josephine; Dall'Olmo, Giorgio; Westberry, Toby K (2013): Decomposition of in situ particulate absorption spectra. Methods in Oceanography, 7, 110-124, https://doi.org/10.1016/j.mio.2014.02.002
Kolber, Zbigniew S; Prasil, O; Falkowski, Paul G (1998): Measurements of variable chlorophyll fluorescence using fast repetition rate techniques: defining methodology and experimental protocols. Biochimica et Biophysica Acta - Bioenergetics, 1367(1-3), 88-106, https://doi.org/10.1016/S0005-2728(98)00135-2
Le Goff, Hervé (2013): TSG data collected during Tara Oceans expedition (2009-2012) QC validation process and SSS/SST data analysis. zenodo, https://doi.org/10.5281/zenodo.376441
Taillandier, V (2015): Processing Fluorescence Measurements of the in-line circuit during Tara-Oceans expedition. zenodo, https://doi.org/10.5281/zenodo.376850
Werdell, P Jeremy; Proctor, Christopher W; Boss, Emmanuel; Leeuw, Thomas; Ouhssain, Mustapha (2013): Underway sampling of marine inherent optical properties on the Tara Oceans expedition as a novel resource for ocean color satellite data product validation. Methods in Oceanography, 7, 40-51, https://doi.org/10.1016/j.mio.2013.09.001
Coverage:
Median Latitude: -1.507499 * Median Longitude: -69.617472 * South-bound Latitude: -64.406100 * West-bound Longitude: -159.184300 * North-bound Latitude: 47.300700 * East-bound Longitude: 73.948200
Date/Time Start: 2009-09-05T16:01:30 * Date/Time End: 2012-03-31T12:31:17
Minimum ALTITUDE: m * Maximum ALTITUDE: m
Event(s):
TARA_20090905Z_UDW_EVENT_CSSS ([day/night] [surface water layer (ENVO:00002042)]) * Latitude Start: 47.309500 * Longitude Start: -3.867030 * Latitude End: 40.231000 * Longitude End: -10.644000 * Date/Time Start: 2009-09-05T00:00:00 * Date/Time End: 2009-09-10T00:00:00 * Campaign: TARA_20090905Z (Lorient to Lisbon, Stations: TARA_001-002) * Basis: SV Tara * Method/Device: Continuous Surface Sampling System ([CSSS]) * Comment: Device: equipped with [AC-S] spectrophotometer (Wetlabs), [FLUO] chlorophyll fluorometer (WETLabs), [TSG] temperature and conductivity sensor (SeaBird) and [FRRF] Fast Repetition Rate Fluorometry (flow through model)]
TARA_20090913Z_UDW_EVENT_CSSS ([day/night] [surface water layer (ENVO:00002042)]) * Latitude Start: 38.554750 * Longitude Start: -9.394280 * Latitude End: 35.792780 * Longitude End: -5.786820 * Date/Time Start: 2009-09-13T00:00:00 * Date/Time End: 2009-09-17T00:00:00 * Campaign: TARA_20090913Z (Lisbon to Tangier, Stations: TARA_003-004) * Basis: SV Tara * Method/Device: Continuous Surface Sampling System ([CSSS]) * Comment: Device: equipped with [AC-S] spectrophotometer (Wetlabs), [FLUO] chlorophyll fluorometer (WETLabs), [TSG] temperature and conductivity sensor (SeaBird) and [FRRF] Fast Repetition Rate Fluorometry (flow through model)]
TARA_20090919Z_UDW_EVENT_CSSS ([day/night] [surface water layer (ENVO:00002042)]) * Latitude Start: 35.800480 * Longitude Start: -5.785030 * Latitude End: 36.817200 * Longitude End: 3.108050 * Date/Time Start: 2009-09-19T00:00:00 * Date/Time End: 2009-09-25T00:00:00 * Campaign: TARA_20090919Z (Tangier to Algiers, Stations: TARA_005-007) * Basis: SV Tara * Method/Device: Continuous Surface Sampling System ([CSSS]) * Comment: Device: equipped with [AC-S] spectrophotometer (Wetlabs), [FLUO] chlorophyll fluorometer (WETLabs), [TSG] temperature and conductivity sensor (SeaBird) and [FRRF] Fast Repetition Rate Fluorometry (flow through model)]
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventPesant, Stephane
2Optional event labelEvent 2Pesant, Stephane
3Method/Device of eventMethod/DevicePesant, Stephane
4Comment of eventCommentPesant, Stephane
5Basis of eventBasisPesant, Stephane
6Campaign of eventCampaignPesant, Stephane
7Station labelStationPesant, Stephaneregistered at PANGAEA, Data Publisher for Earth and Environmental ScienceTARA_station#
8DATE/TIMEDate/TimeLe Goff, Hervéregistered at the European Nucleotides Archive (ENA)Geocode
9LATITUDELatitudeLe Goff, HervéGeocode
10LONGITUDELongitudeLe Goff, HervéGeocode
11ALTITUDEAltitudemLe Goff, HervéGeocode
12Temperature, waterTemp°CLe Goff, HervéThermosalinograph (TSG)
13SalinitySalLe Goff, HervéThermosalinograph (TSG)
14Chlorophyll aChl amg/m3Leeuw, ThomasSpectrophotometer, WET Labs, Inc., AC-S
15Particulate organic carbonPOCµg/kgLeeuw, ThomasSpectrophotometer, WET Labs, Inc., AC-S
16Particle size distribution slopePSD slopeLeeuw, ThomasSpectrophotometer, WET Labs, Inc., AC-S[gamma]
17Fluorescence, minimumFoKolber, Zbigniew SFast repetition rate fluorometry (FRRF) (Kolber & Falkowski, 1993)measured at 445 nm excitation [Fo_445]
18Fluorescence, maximumFmKolber, Zbigniew SFast repetition rate fluorometry (FRRF) (Kolber & Falkowski, 1993)measured at 445 nm excitation [Fm_445]
19Maximum photochemical quantum yield of photosystem IIFv/FmKolber, Zbigniew SFast repetition rate fluorometry (FRRF) (Kolber & Falkowski, 1993)ratio of variable fluorescence over maximal fluorescence (Fv/Fm=(Fm-F0)/Fm), measured at 445 nm excitation
20Functional absorption cross sectionSigKolber, Zbigniew SFast repetition rate fluorometry (FRRF) (Kolber & Falkowski, 1993)measured at 445 nm excitation [Sig_445]
21Plastoquinone pool sizePQPoolKolber, Zbigniew SFast repetition rate fluorometry (FRRF) (Kolber & Falkowski, 1993)measured at 445 nm excitation [PQPool_445]
22Time constant, electron transport from primary electron acceptor to plastoquinone poolTauQAmsKolber, Zbigniew SFast repetition rate fluorometry (FRRF) (Kolber & Falkowski, 1993)measured at 445 nm excitation [TauQA_445]
23Time constant, electron transport from plastoquinone to photosystem I poolTauPQmsKolber, Zbigniew SFast repetition rate fluorometry (FRRF) (Kolber & Falkowski, 1993)measured at 445 nm excitation [TauPQ_445]
24Initial slope of the photosynthesis/irradiance relationshipAlp1/µE/sKolber, Zbigniew SFast repetition rate fluorometry (FRRF) (Kolber & Falkowski, 1993)measured at 445 nm excitation [Alp_445] (electron/reaction centre/µE/s)
25Irradiance half-saturation levelEkµEKolber, Zbigniew SFast repetition rate fluorometry (FRRF) (Kolber & Falkowski, 1993)measured at 445 nm excitation [Ek_445]
26Maximum level of photosynthetic electron transportPmax1/sKolber, Zbigniew SFast repetition rate fluorometry (FRRF) (Kolber & Falkowski, 1993)measured at 445 nm excitation [Pmax_445] (electron/reaction centre/s)
Size:
1249146 data points

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