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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 situ POC and SPM and satellite Rrs (matchup) collected between 2002 and 2018 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.960926

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Published: 2023-11-01DOI registered: 2023-11-01

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Abstract:
This data release includes in situ measurements collected between 2002 and 2012 during different study sites (Full description of the methods adopted for each measurements in the references). DSM measurements include 101 coincident in situ concentrations of Particulate Organic Carbon (POC) (μgL-1) and Suspended Particulate Matter (SPM) (mg/l) and remote-sensing reflectances (Rrs, sr-1) matchups for the sensor Meris.
It addressed the objective:
1) Validate the POC/SPM ratio using satellite Rrs (matchup)
Keyword(s):
bbp; cp; POC; Rrs; SPM
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:
Agence Nationale de la Recherche (ANR), grant/award no. 2011BS56018 01
Coverage:
Median Latitude: 49.323066 * Median Longitude: 1.850028 * South-bound Latitude: 20.315000 * West-bound Longitude: -4.714000 * North-bound Latitude: 50.758000 * East-bound Longitude: 107.006000
Date/Time Start: 2002-06-26T00:00:00 * Date/Time End: 2011-11-12T00:00:00
Event(s):
Grande_campagne_Belgica2010  * Latitude: 47.758000 * Longitude: -4.714000 * Date/Time: 2010-06-11T00:00:00
Phabop_1  * Latitude: 50.042000 * Longitude: 1.023000 * Date/Time: 2004-06-25T00:00:00
Phabop_2  * Latitude: 50.178000 * Longitude: 0.856000 * Date/Time: 2004-06-25T00:00:00
Comment:
Further funding:
* Centre National d'Etudes Spatiales, Award: CNES/TOSCACE/COYOTE
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventLoisel, Hubert
Cruise/expeditionExpeditionLoisel, HubertMission
DATE/TIMEDate/TimeLoisel, HubertGeocode
LATITUDELatitudeLoisel, HubertGeocode
LONGITUDELongitudeLoisel, HubertGeocode
Carbon, organic, particulatePOCµg/lLoisel, Hubert
Suspended particulate matterSPMmg/lLoisel, Hubert
Remote sensing reflectance at 412 nmRrs_4121/srLoisel, HubertAccording to source references
Remote sensing reflectance at 443 nmRrs_4431/srLoisel, HubertAccording to source references
10 Remote sensing reflectance at 490 nmRrs_4901/srLoisel, HubertAccording to source references
11 Remote sensing reflectance at 510 nmRrs_5101/srLoisel, HubertAccording to source references
12 Remote sensing reflectance at 560 nmRrs_5601/srLoisel, HubertAccording to source references
13 Remote sensing reflectance at 665 nmRrs_6651/srLoisel, HubertAccording to source references
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
908 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Event

Expedition

Date/Time

Latitude

Longitude

POC [µg/l]

SPM [mg/l]

Rrs_412 [1/sr]

Rrs_443 [1/sr]
10 
Rrs_490 [1/sr]
11 
Rrs_510 [1/sr]
12 
Rrs_560 [1/sr]
13 
Rrs_665 [1/sr]
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Somlit_Id:2_32 Somlit Id:22011-04-1850.687500001.416666667658.1902.9500.008607020.010046600.012270700.012315300.014418400.00262338
Somlit_Id:3_29 Somlit Id:32011-09-0548.77777778-3.937500000127.9600.6000.016787500.016451000.019513900.017396700.014246200.00197911
VITEL2011_1 VITEL20112011-11-1220.31500000106.680000000359.2885.1900.001348920.001802890.003106620.003796070.005840340.00141802
VITEL2011_2 VITEL20112011-11-1220.59400000107.006000000122.5345.0400.003425810.004481500.006449600.006212540.005272840.00047133
Phabop_1 Phabop2004-06-2550.042000001.023000000569.0591.6000.001170000.001850000.003420000.003773330.004310000.00087767
Phabop_2 Phabop2004-06-2550.178000000.856000000435.0551.0000.001010000.001210000.001630000.001660000.001680000.00032533
Phabop_3 Phabop2004-06-2550.321000001.198000000675.4801.9000.001990000.002430000.003580000.003850000.004886670.00132000
Phabop_4 Phabop2004-06-2550.290000001.365000000723.7442.0500.001210000.001486660.002480000.002826670.004270000.00128666
Phabop_5 Phabop2004-06-2850.758000001.445000000688.0571.4500.000802000.001103330.001790000.001910000.002343330.00037967
Phabop_6 Phabop2004-06-2850.386000001.205000000722.4781.8500.001170000.001553330.002790000.003136670.004350000.00097367
Phabop_7 Phabop2004-06-2850.392000001.282000000761.9632.3000.001070000.001333330.002170000.002416670.003396670.00063733
Grande_campagne_Belgica2010 Grande_campagne_Belgica20102010-06-1147.75800000-4.714000000214.7100.3830.003625560.003635260.004214380.003980810.00295756