Northeast Atlantic Ocean - DIVA 4D 6-year analysis of Water body silicate 1971/2020 v2021

Moving 6-year analysis of Silicate at Atlantic 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 each season. 6-year periods span

- from 1972-1977 until 2015-2020 (winter),

- from 1984-1989 until 2015-2020 (spring),

- from 1972-1977 until 2015-2020 (summer),

- from 1971-1976 until 2015-2020 (autumn).

Observational data span from 1971 to 2020.

Depth range (IODE standard depths): -2000.0, -1750, -1500.0, -1400.0, -1300.0, -1200.0, -1100.0, -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,-40.0, -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. GEBCO 1min topography is used for the contouring preparation. Analyzed filed masked using relative error threshold 0.3 and 0.5 DIVA settings. Correlation length was optimized and filtered vertically and a seasonally-averaged profile was used. Signal to noise ratio was fixed to 1. Logarithmic 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: umol/l

Simple

Alternate title
Atlantic-Water_body_silicate-v2021-ANA
Date ( Creation )
2021-04-09
Edition
2.0
Identifier
6820da10-7aa0-11e8-8311-40a8f051e8d0
Credit
EMODnet Chemistry
Author
  IFREMER, SISMER, Scientific Information Systems for the SEA
IFREMER Centre de Bretagne ZI Pointe du diable CS 10070 , PLOUZANE , 29280 , France
+33 (0)2 98.22.49.16
+33 (0)2 98.22.46.44
http://data.ifremer.fr/SISMER
Originator
  Angers University, Laboratory of current and fossil bio-indicators, UMR CNRS 6112 LPG-BIAF
UFR Sciences Université d'Angers 2, Bd Lavoisier , ANGERS cedex 01 , 49045 , France
02.41.73.53.91
02.41.73.53.52
https://lpg-umr6112.fr/index.php?lang=en
Originator
  Aquitaine Observatory of Sciences of the Universe, University of Bordeaux (OASU)
OASU - Bâtiment B18N Allée Geoffroy Saint Hilaire CS 50023 , PESSAC Cedex , 33615 , France
+33 (0)5 40 00 83 50
+33(0)5 57 77 56 88
http://www.oasu.fr/
Originator
  Arctic and Antarctic Research Institute, Roshydromet (Saint-Petersburg)
38,Bering st. , St.Petersburg , 199397 , Russian Federation
(812) 352-15-20
(812) 352-26-88
http://www.aari.ru/
Originator
  Atlantic Scientific Research Institute for Marine Fishery and Oceanography
5, Dm. Donskoi St. , Kaliningrad reg , 236000 , Russian Federation
8 (0112) 21-56-45
8 (0112) 21-99-97
http://atlantniro.ru/
Originator
  CNRS, LABORATORY OF SCIENCES OF MARINE ENVIRONMENT
Technopôle Brest-Iroise Rue Dumont d'Urville , PLOUZANE , 29280 , France
+33(0)2 98 49 86 40
+33(0)2 98 49 86 45
https://www-iuem.univ-brest.fr/lemar/
Originator
  COM, Physical and Biogeochemical Oceanography Laboratory (LUMINY)
UFR Centre Oceanologique de Marseille UMR 6535 Campus de Luminy Case 901 , Marseille cedex 9 , 13288 , France
+33(0)4 91 82 91 15
+33(0)4 91.82.65.48
http://www.com.univ-mrs.fr/LOB/
Originator
  Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory
Pakefield Road , Lowestoft , NR33 OHT , United Kingdom
+44 (0)1502 562244
http://www.cefas.co.uk/
Originator
  Dunstaffnage Marine Laboratory
Dunbeg , Oban , PA37 1QA , United Kingdom
Originator
  EPOC, Geology and Oceanography Department
351, Cours de la Liberation Avenue des Facultes , TALENCE , 33405 , France
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  Environment Resources Laboratory Morbihan Pays De La Loire - La Trinite
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Originator
  Federal Maritime and Hydrographic Agency
Bernhard-Nocht-Str. 78 , Hamburg , 20359 , Germany
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Originator
  IEO, Murcia Oceanographic Centre
c/ Varadero 1 , San Pedro del Pinatar (Murcia) , 30740 , Spain
+34 968 180 500
+34 968 184 441
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Originator
  IEO, Cadiz Oceanographic Centre
Muelle de Levante (Puerto Pesquero) Apdo. 2609 , Puerto Real (Cadiz) , 11106 , Spain
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Originator
  IEO, Gijon Oceanographic Centre
Avenida Príncipe de Asturias, 70 bis , Gijon (Asturias) , 33212 , Spain
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+34 985 985 326 277
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Originator
  IEO, La Coruna Oceanographic Centre
Paseo Marítimo Alcalde Francisco Vázquez, 10 , A Coruna , 15001 , Spain
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+34 981 229 077
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Originator
  IEO, Malaga Oceanographic Centre
Puerto Pesquero, s/n Apdo. 285 , Fuengirola (Malaga) , 29640 , Spain
+34 952 197 124
+34 952 463 808
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Originator
  IEO, Santander Oceanographic Centre
Promontorio San Martin, s/n , Santander , 39004 , Spain
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Originator
  IEO, Spanish Oceanographic Institute
Corazon de Maria, 8 , MADRID , 28002 , Spain
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Originator
  IEO, Vigo Oceanographic Centre
Subida a Radio Faro 50-52 , Vigo , 36390 , Spain
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+34 986 498 626
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Originator
  IFREMER, CENTRE DE BRETAGNE
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Originator
  IFREMER, DYNECO, PHYSED -LABO PHYSIQUE HYDRODYNAMIQUE ET SEDIMENTAIRE
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Originator
  IFREMER, DYNECO- Coastal Environment Dynamics department
IFREMER Centre de Bretagne ZI Pointe du diable CS 10070 , PLOUZANE , 29280 , France
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  IFREMER, DYNECO/PELAGOS-LABORATOIRE D'ECOLOGIE PELAGIQUE
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  IFREMER, ECOLOGY AND MODELS FOR THE FISHING INDUSTRY
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  IFREMER, RBE, Biogeochimical end Ecotoxicological Resarch Unit (Brest)
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  IFREMER, STATION D'ARCACHON
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  IFREMER, STATION DE LA TREMBLADE
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  IHPT, Hydrographic Institute
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  Ifremer, Crela
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Originator
  Institute of Marine Research
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Originator
  James Rennell Centre for Ocean Circulation
Gamma House Chilworth Research Centre , Southampton , SO1 7NS , United Kingdom
Originator
  LABORATORY of PHYSICAL OCEANOGRAPHY (LPO) UMR 6523 CNRS-IFREMER-IRD-UBO
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Originator
  La Rochelle University, Littoral Environment and Societies, UMR 7266
Institut du Littoral et de l'Environnement 2 rue Olympe de Gouges , LA ROCHELLE , 17000 , France
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https://lienss.univ-larochelle.fr/
Originator
  Laboratory of Oceanography and Climate: Experiments and numerical Approaches, UMR 7159
Institut Pierre Simon Laplace Boîte 100 4 place Jussieu , Paris , 75005 , France
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Originator
  Laboratory of Oceanography of Villefranche, UMR 7093
181 chemin du Lazaret , Villefranche-sur-Mer , 06230 , France
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+33 (0)4 93 76 38 34
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Originator
  Laboratory of Physical Oceanography, UNIVERSITE DE BRETAGNE OCCIDENTALE (UBO)
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Originator
  Marine Institute
Rinville , Oranmore , H91 R673 , Ireland
+353-91-387200
+353-91-387201
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Originator
  National Institute of Fisheries Research
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Originator
  National Oceanography Centre, Southampton
University of Southampton Waterfront Campus European Way , Southampton , SO14 3ZH , United Kingdom
http://noc.ac.uk
Originator
  Odessa Branch of SOI (State Oceanographic Institute)
Odessa , Ukraine
Originator
  Plymouth Marine Laboratory
Prospect Place The Hoe , Plymouth , PL1 3DH , United Kingdom
+44 (0)1752 633 100
+44 (0)1752 633101
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Originator
  Polar Scientific Research Institute of Fishery and Oceanography
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http://www.pinro.ru/
Originator
  Queen's University Belfast School of Biological Sciences
Medical Biology Centre , Belfast , BT9 7BL , United Kingdom
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Originator
  Scottish Association for Marine Science
Argyll , PA37 1QA , United Kingdom
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Originator
  Southampton Oceanography Centre
University of Southampton Waterfront Campus European Way , Southampton , SO14 3ZH , United Kingdom
Originator
  UNIVERSITE DE BRETAGNE OCCIDENTALE, LAB. D'OCEANO. CHIMIQUE LOC, IUEM
Place Nicolas Copernic , Plouzane , 29280 , France
Originator
  UNIVERSITE DE PAU, LAB.CHIMIE BIO INORGANIQUE & ENVIRONNEMENT
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Originator
  Universite de Pau, IPREM multidisciplinary research institute for the environment and materials
IPREM UMR 5254 Hélioparc Pau Pyrénées 2, av. Pierre Angot , PAU CEDEX 9 , 64053 , France
05 59 40 77 51
05 59 40 77 81
http://www.iprem.org/
Originator
  University of Cambridge Department of Earth Sciences
Downing Street , Cambridge , CB2 3EQ , United Kingdom
https://www.esc.cam.ac.uk/
GEMET - INSPIRE themes, version 1.0 ( Theme )
Parameter Discovery Vocabulary (P02) ( parameter )
EMODnet Chemistry aggregated parameter names ( parameter )
EMODnet Chemistry chemical groups ( parameter )
SeaVoX salt and fresh water body gazetteer ( reference-geographical-area )
Matrix Categories ( parameter )
Keywords ( Theme )
  • EMODnet Chemistry
Use limitation
The data are available under the Creative Commons Attribution 4.0 International Public License (https://creativecommons.org/licenses/by/4.0/).
Access constraints
Other restrictions
Other constraints
Usage is subject to mandatory citation: "This resource was generated by EMODnet Chemistry under the support of DG MARE Call for Tender EASME/2019/OP/0003-lot4."
Distance
0.1  degree
Metadata language
eng
Topic category
  • Oceans
Description
bounding box
N
S
E
W
thumbnail


Begin date
1971-10-30T11:00:56
End date
2020-03-16T11:03:45

Vertical extent

Minimum value
-2000.0
Maximum value
0
Vertical CRS
Reference system identifier
EPSG / WGS 84 (EPSG:4326)
Number of dimensions
2
Dimension name
Vertical
Dimension size
28
Dimension name
Time
Resolution
365  day
Cell geometry
Area
Transformation parameter availability
No
Distribution format
  • Climate and Forecast NetCDF ( 1.6 )

OnLine resource
By_sea_regions/Northeast_Atlantic_Ocean/Water_body_silicate.4Danl.nc*Water_body_silicate_L1 ( OGC:WMS )

WMS layer for Water_body_silicate masked using relative error threshold 0.3

OnLine resource
point:By_sea_regions/Northeast_Atlantic_Ocean/Water_body_silicate.4Danl.nc*obsid ( OGC:WMS )

WMS layer for Observations

OnLine resource
EMODnet Map Viewer ( WWW:LINK )

EMODnet Map Viewer

OnLine resource
Digital Object Identifier (DOI) ( DOI )
OnLine resource
OPeNDAP ( WWW:DOWNLOAD-1.0-link--download )

OPeNDAP web page about the dataset Water_body_silicate.4Danl.nc (winter)

OnLine resource
Direct Download (NetCDF) ( WWW:DOWNLOAD-1.0-link--download )

Direct Download (NetCDF)

Hierarchy level
Series

Conformance result

Date ( Publication )
2010-12-08
Explanation
See the referenced specification
Statement
The original datasets can be searched and downloaded from EMODnet Chemistry Chemistry CDI Data and Discovery Access Service: https://emodnet-chemistry.maris.nl/search
Included with dataset
No
Feature types
surface
File identifier
6820da10-7aa0-11e8-8311-40a8f051e8d0 XML
Metadata language
en
Character set
UTF8
Hierarchy level
Series
Hierarchy level name
Product record
Date stamp
2025-02-21T09:28:46.446989Z
Metadata standard name
ISO 19115:2003/19139 - EMODNET - SDN
Metadata standard version
1.0
Point of contact
  EMODnet Chemistry -
https://emodnet.ec.europa.eu/en/chemistry
 
 

Overviews

overview
Si_0406_20102015-surface.png

Spatial extent

N
S
E
W
thumbnail


Keywords

EMODnet Chemistry
GEMET - INSPIRE themes, version 1.0
Oceanographic geographical features
Thèmes Sextant

Provided by

Associated resources

Not available