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  • 11
    Publication Date: 2023-10-28
    Keywords: Absorption coefficient, 401 nm; Absorption coefficient, 404.6 nm; Absorption coefficient, 407.5 nm; Absorption coefficient, 410.5 nm; Absorption coefficient, 413.9 nm; Absorption coefficient, 417.3 nm; Absorption coefficient, 421.2 nm; Absorption coefficient, 425.3 nm; Absorption coefficient, 429 nm; Absorption coefficient, 432.9 nm; Absorption coefficient, 436.4 nm; Absorption coefficient, 440.5 nm; Absorption coefficient, 444.4 nm; Absorption coefficient, 448.8 nm; Absorption coefficient, 453 nm; Absorption coefficient, 457.3 nm; Absorption coefficient, 461.3 nm; Absorption coefficient, 465.5 nm; Absorption coefficient, 469.8 nm; Absorption coefficient, 474.3 nm; Absorption coefficient, 479.4 nm; Absorption coefficient, 483.6 nm; Absorption coefficient, 487.9 nm; Absorption coefficient, 492 nm; Absorption coefficient, 496.1 nm; Absorption coefficient, 500.5 nm; Absorption coefficient, 504.7 nm; Absorption coefficient, 509.4 nm; Absorption coefficient, 514 nm; Absorption coefficient, 518.9 nm; Absorption coefficient, 523.2 nm; Absorption coefficient, 527.5 nm; Absorption coefficient, 531.5 nm; Absorption coefficient, 535.8 nm; Absorption coefficient, 539.7 nm; Absorption coefficient, 544 nm; Absorption coefficient, 548.5 nm; Absorption coefficient, 552.4 nm; Absorption coefficient, 557.2 nm; Absorption coefficient, 561.5 nm; Absorption coefficient, 565.6 nm; Absorption coefficient, 569.8 nm; Absorption coefficient, 573.2 nm; Absorption coefficient, 577.1 nm; Absorption coefficient, 580.8 nm; Absorption coefficient, 582.9 nm; Absorption coefficient, 586.4 nm; Absorption coefficient, 590.5 nm; Absorption coefficient, 594.7 nm; Absorption coefficient, 598.9 nm; Absorption coefficient, 603.1 nm; Absorption coefficient, 607.5 nm; Absorption coefficient, 611.8 nm; Absorption coefficient, 615.9 nm; Absorption coefficient, 620.2 nm; Absorption coefficient, 624.2 nm; Absorption coefficient, 627.9 nm; Absorption coefficient, 632 nm; Absorption coefficient, 635.8 nm; Absorption coefficient, 640 nm; Absorption coefficient, 644 nm; Absorption coefficient, 648.1 nm; Absorption coefficient, 652.2 nm; Absorption coefficient, 656.3 nm; Absorption coefficient, 660.6 nm; Absorption coefficient, 664.7 nm; Absorption coefficient, 668.8 nm; Absorption coefficient, 672.9 nm; Absorption coefficient, 676.8 nm; Absorption coefficient, 680.4 nm; Absorption coefficient, 684 nm; Absorption coefficient, 687.7 nm; Absorption coefficient, 691.1 nm; Absorption coefficient, 694.7 nm; Absorption coefficient, 698.1 nm; Absorption coefficient, 701.5 nm; Absorption coefficient, standard deviation; AC3; Arctic Amplification; ARK-XXIX/2.2; CT; DATE/TIME; DEPTH, water; FRAM; FRontiers in Arctic marine Monitoring; LATITUDE; LONGITUDE; Polarstern; PS93.2; PS93.2-track; Spectrophotometer, WET Labs, Inc., AC-S; Underway cruise track measurements
    Type: Dataset
    Format: text/tab-separated-values, 2582936 data points
    Location Call Number Expected Availability
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  • 12
    Publication Date: 2023-10-28
    Keywords: AC3; Arctic Amplification; ARK-XXX/1.2; CT; DATE/TIME; DEPTH, water; FRAM; FRontiers in Arctic marine Monitoring; LATITUDE; LONGITUDE; Optical beam attenuation coefficient, 401 nm; Optical beam attenuation coefficient, 404.6 nm; Optical beam attenuation coefficient, 407.5 nm; Optical beam attenuation coefficient, 410.5 nm; Optical beam attenuation coefficient, 413.9 nm; Optical beam attenuation coefficient, 417.3 nm; Optical beam attenuation coefficient, 421.2 nm; Optical beam attenuation coefficient, 425.3 nm; Optical beam attenuation coefficient, 429 nm; Optical beam attenuation coefficient, 432.9 nm; Optical beam attenuation coefficient, 436.4 nm; Optical beam attenuation coefficient, 440.5 nm; Optical beam attenuation coefficient, 444.4 nm; Optical beam attenuation coefficient, 448.8 nm; Optical beam attenuation coefficient, 453 nm; Optical beam attenuation coefficient, 457.3 nm; Optical beam attenuation coefficient, 461.3 nm; Optical beam attenuation coefficient, 465.5 nm; Optical beam attenuation coefficient, 469.8 nm; Optical beam attenuation coefficient, 474.3 nm; Optical beam attenuation coefficient, 479.4 nm; Optical beam attenuation coefficient, 483.6 nm; Optical beam attenuation coefficient, 487.9 nm; Optical beam attenuation coefficient, 492 nm; Optical beam attenuation coefficient, 496.1 nm; Optical beam attenuation coefficient, 500.5 nm; Optical beam attenuation coefficient, 504.7 nm; Optical beam attenuation coefficient, 509.4 nm; Optical beam attenuation coefficient, 514 nm; Optical beam attenuation coefficient, 518.9 nm; Optical beam attenuation coefficient, 523.2 nm; Optical beam attenuation coefficient, 527.5 nm; Optical beam attenuation coefficient, 531.5 nm; Optical beam attenuation coefficient, 535.8 nm; Optical beam attenuation coefficient, 539.7 nm; Optical beam attenuation coefficient, 544 nm; Optical beam attenuation coefficient, 548.5 nm; Optical beam attenuation coefficient, 552.4 nm; Optical beam attenuation coefficient, 557.2 nm; Optical beam attenuation coefficient, 561.5 nm; Optical beam attenuation coefficient, 565.6 nm; Optical beam attenuation coefficient, 569.8 nm; Optical beam attenuation coefficient, 573.2 nm; Optical beam attenuation coefficient, 577.1 nm; Optical beam attenuation coefficient, 580.8 nm; Optical beam attenuation coefficient, 582.9 nm; Optical beam attenuation coefficient, 586.4 nm; Optical beam attenuation coefficient, 590.5 nm; Optical beam attenuation coefficient, 594.7 nm; Optical beam attenuation coefficient, 598.9 nm; Optical beam attenuation coefficient, 603.1 nm; Optical beam attenuation coefficient, 607.5 nm; Optical beam attenuation coefficient, 611.8 nm; Optical beam attenuation coefficient, 615.9 nm; Optical beam attenuation coefficient, 620.2 nm; Optical beam attenuation coefficient, 624.2 nm; Optical beam attenuation coefficient, 627.9 nm; Optical beam attenuation coefficient, 632 nm; Optical beam attenuation coefficient, 635.8 nm; Optical beam attenuation coefficient, 640 nm; Optical beam attenuation coefficient, 644 nm; Optical beam attenuation coefficient, 648.1 nm; Optical beam attenuation coefficient, 652.2 nm; Optical beam attenuation coefficient, 656.3 nm; Optical beam attenuation coefficient, 660.6 nm; Optical beam attenuation coefficient, 664.7 nm; Optical beam attenuation coefficient, 668.8 nm; Optical beam attenuation coefficient, 672.9 nm; Optical beam attenuation coefficient, 676.8 nm; Optical beam attenuation coefficient, 680.4 nm; Optical beam attenuation coefficient, 684 nm; Optical beam attenuation coefficient, 687.7 nm; Optical beam attenuation coefficient, 691.1 nm; Optical beam attenuation coefficient, 694.7 nm; Optical beam attenuation coefficient, 698.1 nm; Optical beam attenuation coefficient, 701.5 nm; Optical beam attenuation coefficient, standard deviation; Polarstern; PS99.2; PS99.2-track; Spectrophotometer, WET Labs, Inc., AC-S; Underway cruise track measurements
    Type: Dataset
    Format: text/tab-separated-values, 1732192 data points
    Location Call Number Expected Availability
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  • 13
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    Unknown
    PANGAEA
    In:  Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven | Supplement to: Liu, Yangyang; Boss, Emmanuel; Chase, Alison P; Xi, Hongyan; Zhang, Xiaodong; Röttgers, Rüdiger; Pan, Yanqun; Bracher, Astrid (2019): Retrieval of phytoplankton pigments from underway spectrophotometry in the Fram Strait. Remote Sensing, 11(3), 318, https://doi.org/10.3390/rs11030318
    Publication Date: 2023-10-28
    Description: We present data sets on: 1) the concentrations of various phytoplankton pigments (unit: mg/m³) from discrete samples measured using High Pressure Liquid Chromatography (HPLC); 2) the concentrations of various phytoplankton pigments (unit: mg/m³) estimated from underway AC-S particulate absorption data (Fucoxanthin, 19'-hexanoyloxyfucoxanthin and Diadinoxanthin are estimated using SVD-NNLS-9 matrix inversion method; total Chlorophyll a, b, Chlorophyll c1+2, photosynthetic and photoprotective carotenoids are estimated using Gaussian decomposition); and 3) the spectral particulate absorption and attenuation coefficients and their standard deviation (unit: 1/m) derived from underway AC-S measurements during the cruises PS93.2, PS99.2 and PS107 on R/V POLARSTERN in the Fram Strait.
    Keywords: AC3; Arctic Amplification; FRAM; FRontiers in Arctic marine Monitoring
    Type: Dataset
    Format: application/zip, 12 datasets
    Location Call Number Expected Availability
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  • 14
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    Unknown
    PANGAEA
    In:  Supplement to: Casey, Kimberly A; Rousseaux, Cecile S; Gregg, Watson W; Boss, Emmanuel; Chase, Alison P; Craig, Susanne E; Mouw, Colleen B; Reynolds, Rick A; Stramski, Dariusz; Ackleson, Steven G; Bricaud, Annick; Schaeffer, Blake; Lewis, Marlon R; Maritorena, Stéphane (2020): A global compilation of in situ aquatic high spectral resolution inherent and apparent optical property data for remote sensing applications. Earth System Science Data, 12(2), 1123-1139, https://doi.org/10.5194/essd-12-1123-2020
    Publication Date: 2023-09-28
    Description: Light emerging from natural water bodies and measured by remote sensing radiometers contains information about the local type and concentrations of phytoplankton, non-algal particles and colored dissolved organic matter in the underlying waters. An increase in spectral resolution in forthcoming satellite and airborne remote sensing missions is expected to lead to new or improved capabilities to characterize aquatic ecosystems. Such upcoming missions include NASA's Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) Mission; the NASA Surface Biology and Geology observable mission; and NASA Airborne Visible / Infrared Imaging Spectrometer (AVIRIS) - Next Generation airborne missions. In anticipation of these missions, we present an organized dataset of geographically diverse, quality-controlled, high spectral resolution inherent and apparent optical property (IOP/AOP) aquatic data. The data are intended to be of use to increase our understanding of aquatic optical properties, to develop aquatic remote sensing data product algorithms, and to perform calibration and validation activities for forthcoming aquatic-focused imaging spectrometry missions. The dataset is comprised of contributions from several investigators and investigating teams collected over a range of geographic areas and water types, including inland waters, estuaries and oceans. Specific in situ measurements include coefficients describing particulate absorption, particulate attenuation, non-algal particulate absorption, colored dissolved organic matter absorption, phytoplankton absorption, total absorption, total attenuation, particulate backscattering, and total backscattering, as well as remote sensing reflectance, and irradiance reflectance.
    Keywords: Date/time end; Date/time start; File content; File format; File name; File size; GlobCover; LATITUDE; LONGITUDE; Reference/source; Uniform resource locator/link to file; Uniform resource locator/link to reference
    Type: Dataset
    Format: text/tab-separated-values, 628 data points
    Location Call Number Expected Availability
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  • 15
    Publication Date: 2023-10-28
    Keywords: 19-Butanoyloxyfucoxanthin; 19-Hexanoyloxyfucoxanthin; AC3; Alloxanthin; alpha-Carotene; Antheraxanthin; Aphanizophyll; Arctic Amplification; ARK-XXXI/2; Astaxanthin; beta-Carotene; Chlorophyll a; Chlorophyll b; Chlorophyll c1+c2; Chlorophyll c3; Chlorophyllide a; Chlorophyllide b; CT; CTD/Rosette; CTD-RO; DATE/TIME; DEPTH, water; Diadinoxanthin; Diatoxanthin; Dinoxanthin; Divinyl chlorophyll a; Divinyl chlorophyll b; Echinenone; Event label; FRAM; FRontiers in Arctic marine Monitoring; Fucoxanthin; Gyroxanthin diester; High Performance Liquid Chromatography (HPLC); LATITUDE; LONGITUDE; Lutein; Mg-2,4-divinyl pheoporphyrin a5 monomethyl ester; Myxoxanthophyll; Neoxanthin; North Greenland Sea; Peridinin; Pheophorbide a; Pheophytin a; Pheophytin b; Polarstern; Prasinoxanthin; PS107; PS107_10-4; PS107_12-3; PS107_14-1; PS107_16-3; PS107_18-3; PS107_19-1; PS107_20-8; PS107_21-1; PS107_2-13; PS107_22-6; PS107_24-1; PS107_28-1; PS107_29-1; PS107_33-6; PS107_34-5; PS107_36-1; PS107_37-1; PS107_42-1; PS107_43-6; PS107_44-3; PS107_45-1; PS107_47-1; PS107_48-1; PS107_6-8; PS107_7-1; PS107_7-7; PS107-track; Pyropheophorbide a; Pyropheophytin a; Station label; Underway cruise track measurements; Violaxanthin; Zeaxanthin
    Type: Dataset
    Format: text/tab-separated-values, 9429 data points
    Location Call Number Expected Availability
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  • 16
    Publication Date: 2024-01-06
    Description: 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 collection includes three data sets that are harmonised with a common time stamp. The source data sets given in the reference section.
    Keywords: Fondation Tara Expeditions; FondTara; Tara_Oceans_2009-2013; Tara Oceans Expedition
    Type: Dataset
    Format: application/zip, 3 datasets
    Location Call Number Expected Availability
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  • 17
    Publication Date: 2024-01-06
    Description: 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.
    Keywords: [day] [water layer with no specific feature]; [RVSS]; Angular scattering coefficient, 470 nm; at 117 degrees with respect to the incident beam; Backscattering coefficient of particles, 470 nm; Basis of event; Beam attenuation coefficient of particles; Bizerte to Naples, Stations: TARA_014; Campaign of event; Chlorophyll a; Comment of event; Conductivity; Date/Time of event; Density, sigma-theta (0); DEPTH, water; derived from chlorophyll fluorescence sensor, WET Labs; derived from CTD, SEA-BIRD; derived from SBE43 oxygen sensor; Event label; File name; Fluorescence, colored dissolved organic matter; Fondation Tara Expeditions; FondTara; integrated over the angular domain 90-180 degree; Latitude of event; Longitude of event; Method/Device of event; Optical backscattering coefficient, 470 nm; Optical beam attenuation coefficient, 660 nm; Optional event label; Oxygen; Particle concentration, fractionated; Particle volume, fractionated; Pressure, water; Rosette Vertical Sampling System; Salinity; Station label; SV Tara; TARA_20091019Z; TARA_20091020T1539Z_014_EVENT_CAST; Tara_Oceans_2009-2013; Tara Oceans Expedition; Temperature, water; Temperature, water, potential; Underwater vision profiler, UVP; URI of event
    Type: Dataset
    Format: text/tab-separated-values, 25300 data points
    Location Call Number Expected Availability
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  • 18
    Publication Date: 2024-01-06
    Description: 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.
    Keywords: [day] [water layer with no specific feature]; [RVSS]; Angular scattering coefficient, 470 nm; at 117 degrees with respect to the incident beam; Backscattering coefficient of particles, 470 nm; Basis of event; Beam attenuation coefficient of particles; Campaign of event; Chlorophyll a; Comment of event; Conductivity; Date/Time of event; Density, sigma-theta (0); DEPTH, water; derived from chlorophyll fluorescence sensor, WET Labs; derived from CTD, SEA-BIRD; derived from SBE43 oxygen sensor; Event label; File name; Fluorescence, colored dissolved organic matter; Fondation Tara Expeditions; FondTara; integrated over the angular domain 90-180 degree; Latitude of event; Longitude of event; Method/Device of event; Naples to Valetta, Stations: TARA_015-017; Optical backscattering coefficient, 470 nm; Optical beam attenuation coefficient, 660 nm; Optional event label; Oxygen; Particle concentration, fractionated; Particle volume, fractionated; Pressure, water; Rosette Vertical Sampling System; Salinity; Station label; SV Tara; TARA_20091025Z; TARA_20091027T0820Z_016_EVENT_CAST; TARA_20091027T1247Z_016_EVENT_CAST; TARA_20091027T1921Z_016_EVENT_CAST; Tara_Oceans_2009-2013; Tara Oceans Expedition; Temperature, water; Temperature, water, potential; Underwater vision profiler, UVP; URI of event
    Type: Dataset
    Format: text/tab-separated-values, 42916 data points
    Location Call Number Expected Availability
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  • 19
    Publication Date: 2024-01-06
    Description: 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.
    Keywords: [day] [water layer with no specific feature]; [RVSS]; Angular scattering coefficient, 470 nm; at 117 degrees with respect to the incident beam; Backscattering coefficient of particles, 470 nm; Basis of event; Beam attenuation coefficient of particles; Campaign of event; Chlorophyll a; Comment of event; Conductivity; Date/Time of event; Density, sigma-theta (0); DEPTH, water; derived from chlorophyll fluorescence sensor, WET Labs; derived from CTD, SEA-BIRD; derived from SBE43 oxygen sensor; Event label; File name; Fluorescence, colored dissolved organic matter; Fondation Tara Expeditions; FondTara; integrated over the angular domain 90-180 degree; Latitude of event; Longitude of event; Method/Device of event; Naples to Valetta, Stations: TARA_015-017; Optical backscattering coefficient, 470 nm; Optical beam attenuation coefficient, 660 nm; Optional event label; Oxygen; Particle concentration, fractionated; Particle volume, fractionated; Pressure, water; Rosette Vertical Sampling System; Salinity; Station label; SV Tara; TARA_20091025Z; TARA_20091028T1231Z_017_EVENT_CAST; TARA_20091028T1508Z_017_EVENT_CAST; Tara_Oceans_2009-2013; Tara Oceans Expedition; Temperature, water; Temperature, water, potential; Underwater vision profiler, UVP; URI of event
    Type: Dataset
    Format: text/tab-separated-values, 14706 data points
    Location Call Number Expected Availability
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  • 20
    Publication Date: 2024-01-06
    Description: 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.
    Keywords: [day] [water layer with no specific feature]; [RVSS]; Angular scattering coefficient, 470 nm; at 117 degrees with respect to the incident beam; Backscattering coefficient of particles, 470 nm; Basis of event; Beam attenuation coefficient of particles; Campaign of event; Chlorophyll a; Comment of event; Conductivity; Date/Time of event; Density, sigma-theta (0); DEPTH, water; derived from chlorophyll fluorescence sensor, WET Labs; derived from CTD, SEA-BIRD; derived from SBE43 oxygen sensor; Dubrovnik to Athens, Stations: TARA_025-026; Event label; File name; Fluorescence, colored dissolved organic matter; Fondation Tara Expeditions; FondTara; integrated over the angular domain 90-180 degree; Latitude of event; Longitude of event; Method/Device of event; Optical backscattering coefficient, 470 nm; Optical beam attenuation coefficient, 660 nm; Optional event label; Oxygen; Particle concentration, fractionated; Particle volume, fractionated; Pressure, water; Rosette Vertical Sampling System; Salinity; Station label; SV Tara; TARA_20091122Z; TARA_20091123T0916Z_025_EVENT_CAST; Tara_Oceans_2009-2013; Tara Oceans Expedition; Temperature, water; Temperature, water, potential; Underwater vision profiler, UVP; URI of event
    Type: Dataset
    Format: text/tab-separated-values, 6578 data points
    Location Call Number Expected Availability
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