Loisel, Hubert; Duforêt-Gaurier, Lucile; Tran, Trung Kien; Jorge, Daniel S F; Steinmetz, Francois; Mangin, Antoine; Bretagnon, Marine; d'Andon, Odile (2023): Database (DSM) of in situPOC, SPM and Rrs collected between 1997 and 2018 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.960962
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Abstract:
This data release includes in situ measurements collected between 2010 and 2014 during different cruise missions and study sites (Full description of the methods adopted for each measurements in the references). Measurements include concentrations of Particulate Organic Carbon (POC) (μgL-1) and Suspended Particulate Matter (SPM) (mg/l), remote-sensing reflectances (Rrs, sr-1), the particulate backscattering coefficient (bbp), and the particulate attenuation coefficient (cp) (m-1) at 650 nm. The first in situ database, named DS0, includes 300 coincident in situ POC, SPM, bbp, and cp measurements. DS1 includes 325 coincident in situ POC, SPM and Rrs.
It addressed two main objectives:
1) Check the relationship between POC/SPM and bbp/cp
2) Develop a POC/SPM algorithm based on Rrs
Supplement to:
Loisel, Hubert; Duforêt-Gaurier, Lucile; Tran, Trung Kien; Jorge, Daniel S F; Steinmetz, Francois; Mangin, Antoine; Bretagnon, Marine; Fanton d'Andon, Odile Hembise (2023): Characterization of the organic vs. inorganic fraction of suspended particulate matter in coastal waters based on ocean color radiometry remote sensing. State of the Planet, 1-osr7, 11, https://sp.copernicus.org/articles/1-osr7/11/2023/
Source:
Bonato, Simon; Breton, Elsa; Didry, Morgane; Lizon, Fabrice; Cornille, Vincent; Lécuyer, Eric; Christaki, Urania; Artigas, Luis Felipe (2016): Spatio-temporal patterns in phytoplankton assemblages in inshore–offshore gradients using flow cytometry: A case study in the eastern English Channel. Journal of Marine Systems, 156, 76-85, https://doi.org/10.1016/j.jmarsys.2015.11.009
Loisel, Hubert; Mangin, Antoine; Vantrepotte, Vincent; Dessailly, David; Ngoc, Dat Dinh; Garnesson, Philippe; Ouillon, Sylvain; Lefebvre, Jean-Pierre; Mériaux, Xavier; Minh Phan, Thu (2014): Variability of suspended particulate matter concentration in coastal waters under the Mekong's influence from ocean color (MERIS) remote sensing over the last decade. Remote Sensing of Environment, 150, 218-230, https://doi.org/10.1016/j.rse.2014.05.006
Loisel, Hubert; Vantrepotte, Vincent; Ouillon, Sylvain; Ngoc, Dat Dinh; Herrmann, M; Tran, Viet; Mériaux, Xavier; Dessailly, David; Jamet, Cedric; Duhaut, Thomas; Nguyen, Huan Huu; Van Nguyen, Thao (2017): Assessment and analysis of the chlorophyll-a concentration variability over the Vietnamese coastal waters from the MERIS ocean color sensor (2002–2012). Remote Sensing of Environment, 190, 217-232, https://doi.org/10.1016/j.rse.2016.12.016
Lubac, Bertrand; Loisel, Hubert (2007): Variability and classification of remote sensing reflectance spectra in the eastern English Channel and southern North Sea. Remote Sensing of Environment, 110(1), 45-58, https://doi.org/10.1016/j.rse.2007.02.012
Neukermans, Griet; Loisel, Hubert; Mériaux, Xavier; Astoreca, Rosa; McKee, David (2012): In situ variability of mass-specific beam attenuation and backscattering of marine particles with respect to particle size, density, and composition. Limnology and Oceanography, 57(1), 124-144, https://doi.org/10.4319/lo.2012.57.1.0124
Vantrepotte, Vincent; Danhiez, François-Pierre; Loisel, Hubert; Ouillon, Sylvain; Mériaux, Xavier; Cauvin, Arnaud; Dessailly, David (2015): CDOM-DOC relationship in contrasted coastal waters: implication for DOC retrieval from ocean color remote sensing observation. Optics Express, 23(1), 33, https://doi.org/10.1364/OE.23.000033
Vantrepotte, Vincent; Loisel, Hubert; Dessailly, David; Mériaux, Xavier (2012): Optical classification of contrasted coastal waters. Remote Sensing of Environment, 123, 306-323, https://doi.org/10.1016/j.rse.2012.03.004
Funding:
Coverage:
Median Latitude: 27.088152 * Median Longitude: 75.296122 * South-bound Latitude: 4.574410 * West-bound Longitude: -52.322800 * North-bound Latitude: 51.883800 * East-bound Longitude: 107.281000
Date/Time Start: 2010-04-20T00:00:00 * Date/Time End: 2014-07-12T00:00:00
Event(s):
Comment:
Further funding:
* Centre National d'Etudes Spatiales, Award: CNES/TOSCACE/COYOTE
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Loisel, Hubert | |||
| 2 | Cruise/expedition | Expedition | Loisel, Hubert | Mission | ||
| 3 | Station label | Station | Loisel, Hubert | |||
| 4 | DATE/TIME | Date/Time | Loisel, Hubert | Geocode | ||
| 5 | LATITUDE | Latitude | Loisel, Hubert | Geocode | ||
| 6 | LONGITUDE | Longitude | Loisel, Hubert | Geocode | ||
| 7 | Carbon, organic, particulate | POC | µg/l | Loisel, Hubert | ||
| 8 | Suspended particulate matter | SPM | mg/l | Loisel, Hubert | ||
| 9 | Carbon, organic, particulate/suspended particulate matter ratio | POC/SPM | Loisel, Hubert | Calculated | ||
| 10 | Backscattering coefficient of particles, 650 nm | bbp650 | 1/m | Loisel, Hubert | In situ Instrument (ISI) | |
| 11 | Attenuation coefficient of particles, 650 nm | ACP | 1/m | Loisel, Hubert | In situ Instrument (ISI) | |
| 12 | Backscattering coefficient/attenuation coefficient of particle ratio | BBP/ACP | Loisel, Hubert | Calculated |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
2400 data points
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