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Black Sea DIVA 4D analysis of Water_body_chlorophyll-a

Gridded product for visualization of Water body chlorophyll-a in the Western part of Black Sea generated by DIVA 4.6.11 using all EMODNET Chemistry data from 2000 to 2014.



Depth range (IODE standard depths): 0, -5, -10, –20m.

DIVA settings: signal-to-noise ratio and correlation length were estimated using data mean distance as a minimum (for L), and both parameters vertically filtered.



Background field: the data mean value is subtracted from the data.

Detrending of data: no.

Advection constraint applied: no. Analysis: logaritmic transformation.



Every year of the time dimension corresponds to a 10-year centred average for each season:

- winter: December - February,

- spring: March - May,

- summer: June - August,

- autumn: September - November



Units: mg/m^3

Simple

Alternate title

NIMRD-Black Sea-chlorophyll-a-1.0-ANA

Date (Creation)
Edition

1.0

Citation identifier
25d11e8f-dc14-4004-890c-5dfcd612433a
Credit

Emodnet Chemistry

Point of contact
Organisation name Individual name Electronic mail address Role

National Institute for Marine Research and Development "Grigore Antipa"

rmri@rmri.ro

Author

Ankara University

agricul@agri.ankara.edu.tr

Originator

Bulgarian National Oceanographic Data Centre(BGODC), Institute of Oceanology

bgodc@io-bas.bg

Originator

Hellenic Centre for Marine Research, Institute of Oceanography

iosecretariat@hcmr.gr

Originator

Institute of Marine Sciences, Middle East Technical University

None

Originator

Laboratory of Marine Ecology-Central Laboratory of General Ecology

None

Originator

National Institute for Marine Research and Development "Grigore Antipa"

rmri@rmri.ro

Originator

Odessa National I.I.Mechnikov University

medinets@te.net.ua

Originator

GEMET - INSPIRE themes, version 1.0

  • Oceanographic geographical features
  • EMODnet Chemistry

Parameter Discovery Vocabulary (P02)
  • Chlorophyll pigment concentrations in water bodies
EMODnet Chemistry aggregated parameter names
  • Water body chlorophyll-a
SeaVoX salt and fresh water body gazetteer
  • Black Sea
Matrix Categories
  • water body
EMODnet Chemistry chemical groups
  • Chlorophyll
Use limitation

Transcopyright: http://transcopyright.org/#License

Access constraints
unrestricted
Use constraints
Other restrictions
Other 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."

Spatial representation type
Grid
Distance
0.0500000047984  degree
Language
English
Topic category
  • Oceans
Description

bounding box

N
S
E
W
thumbnail




Begin date
1995-03-01
End date
2014-11-30

Vertical extent

Minimum value
-20
Maximum value
0
Reference system identifier
EPSG / WGS 84 (EPSG:4326)
Number of dimensions
3
Dimension name
Vertical
Dimension size
4
Dimension name
Time
Resolution
365  day
Dimension name
Time
Resolution
4  season
Cell geometry
Point
Transformation parameter availability
No
OnLine resource
Protocol Linkage Name

DOI

http://dx.doi.org/10.6092/8C07A049-AD7B-48D2-8655-0E9B5858A91D

Digital Object Identifier (DOI)

WWW:DOWNLOAD

http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-projects/Phase-2/Black Sea/Winter (December-February) - 10-years running averages/Water_body_chlorophyll-a.4Danl.nc.html

OPeNDAP (winter)

WWW:DOWNLOAD

http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-projects/Phase-2/Black Sea/Spring (March-May) - 10-years running averages/Water_body_chlorophyll-a.4Danl.nc.html

OPeNDAP (spring)

WWW:DOWNLOAD

http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-projects/Phase-2/Black Sea/Summer (June-August) - 10-years running averages/Water_body_chlorophyll-a.4Danl.nc.html

OPeNDAP (summer)

WWW:DOWNLOAD

http://opendap.oceanbrowser.net/thredds/dodsC/data/emodnet-projects/Phase-2/Black Sea/Autumn (September-November) - 10-years running averages/Water_body_chlorophyll-a.4Danl.nc.html

OPeNDAP (autumn)

Hierarchy level
Series

Conformance result

Title

COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services

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

Metadata

File identifier
25d11e8f-dc14-4004-890c-5dfcd612433a XML
Metadata language
English
Character set
UTF8
Hierarchy level
Series
Date stamp
2025-02-21T09:27:57.895585Z
Metadata standard name

ISO 19115:2003/19139 - EMODNET - SDN

Metadata standard version

1.0

Metadata author
Organisation name Individual name Electronic mail address Role

EMODNET CHEMISTRY

sextant@ifremer.fr

Point of contact
 
 

Overviews

overview
CHL-a_Winter.png

Spatial extent

thumbnail

Keywords

EMODnet Chemistry aggregated parameter names

Water body chlorophyll-a
EMODnet Chemistry chemical groups

Chlorophyll
GEMET - INSPIRE themes, version 1.0

EMODnet Chemistry Oceanographic geographical features
Matrix Categories

water body
Parameter Discovery Vocabulary (P02)

Chlorophyll pigment concentrations in water bodies
SeaVoX salt and fresh water body gazetteer

Black Sea


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