Mediterranean Sea - DIVA 4D 6-year analysis of Water body chlorophyll-a 1990/2017 v2018

Moving 6-year analysis of Water_body_chlorophyll-a in the Mediterranean Sea for each season: - winter: January-March, - spring: April-June, - summer: July-September, - autumn: October-December. Every year of the time dimension corresponds to the 6-year centred average of the winter season. 6-years periods span from 1990-1995 until 2012-2017. Observational data span from 1973 to 2017. Depth range (IODE standard depths): -1000.0, -900.0, -800.0, -700.0, -600.0, -500.0, -400.0, -300.0, -250.0, -200.0, -150.0, -125.0, -100.0, -75.0, -50.0, -30.0, -20.0, -10.0, -5.0, -0.0. Data Sources: observational data from SeaDataNet/EMODnet Chemistry Data Network. Description of DIVA analysis: Geostatistical data analysis by DIVA (Data-Interpolating Variational Analysis) tool. Profiles were interpolated at standard depths using weighted parabolic interpolation algorithm (Reiniger and Ross, 1968). GEBCO 1min topography is used for the contouring preparation. Analysed filed masked using relative error threshold 0.3 and 0.5. DIVA settings: A constant value for signal-to-noise ratio was used equal to 1. Correlation length was optimized and filtered vertically and a seasonally-averaged profile was used. 'log(data)-exp(analysis' transformation applied to the data prior to the analysis. Background field: the data mean value is subtracted from the data. Detrending of data: no. Advection constraint applied: no. Units: mg/m^3. The entire set of related maps can be found in the viewing service: http://ec.oceanbrowser.net/emodnet/ .

Originators of Italian data sets-List of contributors: - Brunetti Fabio (OGS) - Cardin Vanessa, Bensi Manuel doi:10.6092/36728450-4296-4e6a-967d-d5b6da55f306 - Cardin Vanessa, Bensi Manuel, Ursella Laura, Siena Giuseppe doi:10.6092/f8e6d18e-f877-4aa5-a983-a03b06ccb987 - Cataletto Bruno (OGS) - Cinzia Comici Cinzia (OGS) - Civitarese Giuseppe (OGS) - DeVittor Cinzia (OGS) - Giani Michele (OGS) - Kovacevic Vedrana (OGS) - Mosetti Renzo (OGS) - Solidoro C.,Beran A.,Cataletto B.,Celussi M.,Cibic T.,Comici C.,Del Negro P.,De Vittor C.,Minocci M.,Monti M.,Fabbro C.,Falconi C.,Franzo A.,Libralato S.,Lipizer M.,Negussanti J.S.,Russel H.,Valli G., doi:10.6092/e5518899-b914-43b0-8139-023718aa63f5 - Celio Massimo (ARPA FVG) - Malaguti Antonella (ENEA) - Fonda Umani Serena (UNITS) - Bignami Francesco (ISAC/CNR) - Boldrini Alfredo (ISMAR/CNR) - Marini Mauro (ISMAR/CNR) - Miserocchi Stefano (ISMAR/CNR) - Zaccone Renata (IAMC/CNR) - Lavezza, R., Dubroca, L. F. C., Ludicone, D., Kress, N., Herut, B., Civitarese, G., Cruzado, A., Lefèvre, D., Souvermezoglou, E., Yilmaz, A., Tugrul, S., and Ribera d'Alcala, M.: Compilation of quality controlled nutrient profiles from the Mediterranean Sea, doi:10.1594/PANGAEA.771907, 2011.

Dataset extent

Map data © OpenStreetMap contributors
Tiles by MapBox
Tags
Data and Resources
To access the resources you must log in
  • Mediterranean Sea/Winter (January-March) - ...WMS

    WMS layer for Water_body_chlorophyll-a masked using relative error threshold...

    The resource: 'Mediterranean Sea/Winter ...' is not accessible as guest user. You must login to access it!
  • point:Mediterranean Sea/Winter (January-March) ...WMS

    WMS layer for Observations (winter)

    The resource: 'point:Mediterranean ...' is not accessible as guest user. You must login to access it!
  • Mediterranean Sea/Spring (April-June) - ...WMS

    WMS layer for Water_body_chlorophyll-a masked using relative error threshold...

    The resource: 'Mediterranean Sea/Spring ...' is not accessible as guest user. You must login to access it!
  • point:Mediterranean Sea/Spring (April-June) - ...WMS

    WMS layer for Observations (spring)

    The resource: 'point:Mediterranean ...' is not accessible as guest user. You must login to access it!
  • Mediterranean Sea/Summer (July-September) - ...WMS

    WMS layer for Water_body_chlorophyll-a masked using relative error threshold...

    The resource: 'Mediterranean Sea/Summer ...' is not accessible as guest user. You must login to access it!
  • point:Mediterranean Sea/Summer ...WMS

    WMS layer for Observations (summer)

    The resource: 'point:Mediterranean ...' is not accessible as guest user. You must login to access it!
  • Mediterranean Sea/Autumn (October-December) - ...WMS

    WMS layer for Water_body_chlorophyll-a masked using relative error threshold...

    The resource: 'Mediterranean Sea/Autumn ...' is not accessible as guest user. You must login to access it!
  • point:Mediterranean Sea/Autumn ...WMS

    WMS layer for Observations (autumn)

    The resource: 'point:Mediterranean ...' is not accessible as guest user. You must login to access it!
  • DOI

    Data Access and Citation

    The resource: 'DOI' is not accessible as guest user. You must login to access it!
  • OPeNDAPHTML

    OPENDAP web page about the dataset Water_body_chlorophyll-a.4Danl.nc (winter)

    The resource: 'OPeNDAP' is not accessible as guest user. You must login to access it!
  • OPeNDAPHTML

    OPENDAP web page about the dataset Water_body_chlorophyll-a.4Danl.nc (spring)

    The resource: 'OPeNDAP' is not accessible as guest user. You must login to access it!
  • OPeNDAPHTML

    OPENDAP web page about the dataset Water_body_chlorophyll-a.4Danl.nc (summer)

    The resource: 'OPeNDAP' is not accessible as guest user. You must login to access it!
  • OPeNDAPHTML

    OPENDAP web page about the dataset Water_body_chlorophyll-a.4Danl.nc (autumn)

    The resource: 'OPeNDAP' is not accessible as guest user. You must login to access it!
  • Direct Download (NetCDF)ZIP

    Link to download the following file: Water_body_chlorophyll-a.4Danl.nc

    The resource: 'Direct Download (NetCDF)' is not accessible as guest user. You must login to access it!
Additional Info
Field Value
access_constraints ["Usage is subject to mandatory citation: \"This resource was generated in the framework of EMODnet Chemistry, under the support of DG MARE Call for Tender EASME/EMFF/2016/006 - lot4.\""]
bbox-east-long 36.375
bbox-north-lat 45.875
bbox-south-lat 30.0
bbox-west-long -7.0
contact-email data@hnodc.hcmr.gr
coupled-resource
[]
dataset-reference-date
[{"type": "creation", "value": "2018-10-18"}]
graphic-preview-file http://ec.oceanbrowser.net/emodnet/Python/web/wms?service=WMS&request=GetMap&version=1.3.0&crs=CRS%3A84&bbox=-7.0%2C30.0%2C36.375%2C45.875&decorated=true&format=image%2Fpng&layers=Mediterranean%20Sea%2FSummer%20%28July-September%29%20-%206-years%20running%20averages%2FWater_body_chlorophyll-a.4Danl.nc%2AWater_body_chlorophyll-a_L1&styles=vmin%3A0.013219049%2Bvmax%3A1.9948716&transparent=true&height=500&width=800&basemap=shadedrelief&time=2012
GUID 17cccf54-d3bc-11e8-b813-8056f28224bb
licence []
metadata-date 2019-02-21T15:38:50
metadata-language eng
point_of_contact 1 data@hnodc.hcmr.gr
point_of_contact 10 direttore@ismar.cnr.it
point_of_contact 13 micromar@com.univ-mrs.fr
point_of_contact 14 coste@com.univ-mrs.fr
point_of_contact 15 queguiner@com.univ-mrs.fr
point_of_contact 18 secredir@icm.csic.es
point_of_contact 19 roberta.fantoni@enea.it
point_of_contact 20 iosecretariat@hcmr.gr
point_of_contact 22 web.murcia@ieo.es
point_of_contact 23 web.cadiz@ieo.es
point_of_contact 24 web.malaga@ieo.es
point_of_contact 25 cedo@ieo.es
point_of_contact 26 Pierre.Chauchot@ifremer.fr
point_of_contact 30 danijela.j@ucg.ac.me
point_of_contact 32 nurit@ocean.org.il
point_of_contact 33 lov@obs-vlfr.fr
point_of_contact 34 nelly.lecquyer@locean-ipsl.upmc.fr
point_of_contact 35 malta.fisheries@gov.mt
point_of_contact 38 orbi@inrh.org.ma
point_of_contact 39 rmosetti@ogs.trieste.it
point_of_contact 40 nodc@ogs.trieste.it
point_of_contact 45 unknown
point_of_contact 47 cefrem@univ-perp.fr
point_of_contact 5 f.bignami@isac.cnr.it
point_of_contact 8 p.penna@an.ismar.cnr.it
point_of_contact 9 responsabile@bo.ismar.cnr.it
resource-type series
responsible-party
[{"name": "CEA / Laboratory of climatolocical and environmental Sciences(LSCE)", "roles": ["originator"]}, {"name": "CNR, Institute of Atmospheric Sciences and Climate (ISAC) (Rome)", "roles": ["originator"]}, {"name": "ARPA Friuli-Venezia Giulia - Alto Adriatico Observatory", "roles": ["originator"]}, {"name": "CSIC-CEAB/ Centre for Advanced Studies of Blanes", "roles": ["originator"]}, {"name": "CNRS / Microbiology, Geochemistry and Marine Ecology Laboratory", "roles": ["originator"]}, {"name": "ICRAM, Chioggia", "roles": ["originator"]}, {"name": "OGS (Istituto Nazionale di Oceanografia e di Geofisica Sperimentale), Department of Biological Oceanography", "roles": ["originator"]}, {"name": "ARPA Emilia-Romagna - Struttura Oceanografica Daphne", "roles": ["originator"]}, {"name": "OGS (Istituto Nazionale di Oceanografia e di Geofisica Sperimentale), Division of Oceanography", "roles": ["originator"]}, {"name": "Ifremer / VIGIES (Information Valuation Service for Integrated Management and Monitoring)", "roles": ["originator"]}, {"name": "CSIC-ICM/ Institute of Marine Sciences", "roles": ["originator"]}, {"name": "LABORATORY OF OCEANOGRAPHY of VILLEFRANCHE (LOV) / OOV", "roles": ["originator"]}, {"name": "IEO/ Cadiz Oceanographic Centre", "roles": ["originator"]}, {"name": "UNIVERSITY OF MONTPELLIER / GEOSCIENCES MONTPELLIER UMR 5243 CNRS/UM2", "roles": ["originator"]}, {"name": "Institute of Marine Sciences, Middle East Technical University", "roles": ["originator"]}, {"name": "IFREMER / STATION DE SETE", "roles": ["originator"]}, {"name": "Stazione Zoologica Anton Dohrn of Naples", "roles": ["originator"]}, {"name": "CSIC-ICM-CMIMA/ Institute of Marine Sciences. Mediterranean Marine and Environmental Research Centre. Department of Marine Science.", "roles": ["originator"]}, {"name": "Hellenic Centre for Marine Research, Hellenic National Oceanographic Data Centre (HCMR/HNODC)", "roles": ["author"]}, {"name": "Marine Biology Laboratory of Trieste", "roles": ["originator"]}, {"name": "Mediterranean Institute of Oceanography - LUMINY (MIO) - UMR 7294 / 235 / 110", "roles": ["originator"]}, {"name": "IEO/ Malaga Oceanographic Centre", "roles": ["originator"]}, {"name": "UNIVERSITE DE LA MEDITERRANNEE (U2) / CENTRE D'OCEANOLOGIE DE MARSEILLE", "roles": ["originator"]}, {"name": "ISPRA-Institute for Environmental Protection and Research", "roles": ["originator"]}, {"name": "Institute of Marine Biology (IMBK)", "roles": ["originator"]}, {"name": "UNIVERSITY OF PERPIGNAN / CEFREM", "roles": ["originator"]}, {"name": "CNR, Institute of Marine Science (ISMAR) (Lesina)", "roles": ["originator"]}, {"name": "CNR, Institute of Marine Science (ISMAR) - Bologna", "roles": ["originator"]}, {"name": "CNRS / Laboratory of of studies on Spatial Geophysics and Oceanography (LEGOS)", "roles": ["originator"]}, {"name": "CNR, Istituto di Scienze Marine (Sezione di Venezia - ex IBM)", "roles": ["originator"]}, {"name": "National Institute of Fisheries Research (INRH)", "roles": ["originator"]}, {"name": "CNR, Institute of Marine Science (ISMAR) (Trieste)", "roles": ["originator"]}, {"name": "ENEA Centro Ricerche - Frascati", "roles": ["originator"]}, {"name": "Israel Oceanographic and Limnological Research (IOLR)", "roles": ["originator"]}, {"name": "Hellenic Centre for Marine Research, Institute of Oceanography (HCMR/IO)", "roles": ["originator"]}, {"name": "CNR, Institute of Marine Science (ISMAR) - Ancona", "roles": ["originator"]}, {"name": "Oceanologic Observatory of Banyuls (University of Paris VI) / OSU", "roles": ["originator"]}, {"name": "IEO/ Murcia Oceanographic Centre", "roles": ["originator"]}, {"name": "Laboratory of Oceanography and Climate : Experiments and numerical Approaches - UMR 7159", "roles": ["originator"]}, {"name": "UIB/ Baleares Islands University. Environmental Biology Department.", "roles": ["originator"]}, {"name": "Oceanological Observatory of Villefranche sur Mer", "roles": ["originator"]}, {"name": "CNRS / COM - Physical and Biogeochemical Oceanography Laboratory (Toulon)", "roles": ["originator"]}, {"name": "COM - Physical and Biogeochemical Oceanography Laboratory (Endoume)", "roles": ["originator"]}, {"name": "Malta Centre for Fisheries Sciences", "roles": ["originator"]}, {"name": "COM - Physical and Biogeochemical Oceanography Laboratory (LUMINY)", "roles": ["originator"]}, {"name": "IFREMER / Dpt Technologicals Research and Development", "roles": ["originator"]}, {"name": "IEO/ Spanish Oceanographic Institute", "roles": ["originator"]}]
spatial {"type": "Polygon", "coordinates": [[[-7.0, 30.0], [36.375, 30.0], [36.375, 45.875], [-7.0, 45.875], [-7.0, 30.0]]]}
spatial-reference-system WGS 84 (EPSG 4326)
spatial_harvester true
system:type Series
temporal-extent-begin 1990-01-16T04:38:59
temporal-extent-end 2017-03-31T15:35:00
topic_category oceans
Management Info
Field Value
Author EMODnet Chemistry
Maintainer iMarine Catalogue Manager
Last Updated 23 July 2019, 10:28 (CEST)
Created 23 July 2019, 10:28 (CEST)