Black Sea - DIVA 4D 6-year seasonal analysis of Water body silicate 1970/2018 v2021

Moving 6-year analysis of Water_body_silicate in the Black Sea for each season: spring (March-May), summer (June-August), autumn (September-November), winter (December-February). Every year of the time dimension corresponds to the 6-years centred average of each season.

6-years periods span: from 1970-1975 until 2013-2018

Depth range (IODE standard depths): -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. Analysed field masked using relative error threshold 0.3 and 0.5 DIVA settings: signal-to-noise ratio and correlation length were estimated using data mean distance as a minimum (for L) and vertically filtered. Log transformation was used in the analyses. Background field: the data mean value is subtracted from the data. Detrending of data: no, Advection constraint applied: no. Units: umol/l.

The entire set of related maps can be found in the viewing service: http://ec.oceanbrowser.net/emodnet/

Citation proposal
National Institute for Marine Research and Development "Grigore Antipa". Black Sea - DIVA 4D 6-year seasonal analysis of Water body silicate 1970/2018 v2021. https://services.mspdata.eu:/geonetwork/srv/api/records/494676cf-ba43-11e8-a1b8-6805ca696f0e

Alternate title: Black-Water body silicate-v2021-ANA

Date ( Creation ): 2021-03-17

Edition: 1.0

Identifier: 494676cf-ba43-11e8-a1b8-6805ca696f0e

Credit: EMODnet Chemistry

Author

National Institute for Marine Research and Development "Grigore Antipa"

300 Mamaia Blvd. Constanta 900581 Romania

40 241 543288

40 241 831274

Website: web site

Originator

Bulgarian National Oceanographic Data Centre , Institute of Oceanology

40 Parvi may str.

PO BOX 152

Varna 9000 Bulgaria

+359 52 370 486

+359 52 370 483

Website: web site

Originator

Dokuz Eylul University, Institute of Marine Science and Technology

Haydar Aliev Blv. No.10

Inciralti

Izmir 35340 Turkey

Name: web site

Function: Information

Originator

Donskaya offing station North-Caucasus HMS

33, Leningradskaya St. Azov 346740 Russian Federation

Name: web site

Function: Information

Originator

Hellenic Centre for Marine Research, Institute of Oceanography

46.7 km Athinon-Souniou Av.

P.O.Box 712

Anavyssos 19013 Greece

+30-22910-76452. -76460

+30-22910-76347

Website: web site

Originator

Institute of Marine Sciences, Middle East Technical University

P.O.Box 28 Erdemli 33731 Turkey

+90 (324) 5212406

+90 (324) 5212327

Website: web site

Originator

Kuban offing station, North-Caucasus HMS

60, R.Luxemburg St. Temryuk 353520 Russian Federation

Name: web site

Function: Information

Originator

Marine Hydrophysical Institute

2, Kapitanskaya str. Sevastopol 99011 Ukraine

+380 692 54 02 52

+380 692 55 42 53

Website: web site

Originator

Mariupol Marine Hydrometeorological Station, Ukrainian HMS

Mariupol 341010 Russian Federation

Name: web site

Function: Information

Originator

National Environmental Agency of the Ministry of Environment Protection and Natural Resources

150 David Agmashenebeli ave. Tbilisi 0112 Georgia

(+995 32) 439502 / 439550

(+995 32) 439503 / 439550

Website: web site

Originator

National Institute for Marine Research and Development "Grigore Antipa"

300 Mamaia Blvd. Constanta 900581 Romania

40 241 543288

40 241 831274

Website: web site

Originator

North-Caucasus Regional Administration of Hydrometeorology of Roshydromet

1/7, Erevanskaya St. Rostov-on-Don 344025 Russian Federation

Name: web site

Function: Information

Originator

Nothern Regional Administration of Hydrometeorology of Roshydromet

2, Mayakovsky St. Arkhangelsk-20 163020 Russian Federation

Website: web site

Originator

Odessa Branch of SOI (State Oceanographic Institute)

Odessa Ukraine

Name: web site

Function: Information

Originator

P.P.Shirshov Institute of Oceanology, RAS

36 Nakhimovsky prospect Moscow 117997 Russian Federation

+7(499)124-59-96

+7(499)124-59-83

Website: web site

Originator

Sinop University, Fisheries Faculty

Sinop 57000 Turkey

Name: web site

Function: Information

Originator

State Oceanographic Institute

Kropotkinsky Lane 6 Moscow 119034 Russian Federation

+7 (499) 246-7288

+7 (499) 246-72-88

Website: web site

Originator

Tuapse Hydrometeorological Bureau, North-Caucasus Centre

7, Morskaya St. Tuapse 352800 Russian Federation

Name: web site

Function: Information

Originator

Ukrainian Hydrometeorological Institute, Marine Branch

37, Prospekt Nauki Kiev 03028 Ukraine

+38044 525 12 50

+38044 525 53 63

Name: web site

Function: Information

Originator

Ukrainian scientific center of Ecology of Sea

89 Frantsuzsky Blvd. Odessa 65009 Ukraine

+38 0482 636622

+380 482 636873

Website: web site

Thèmes Sextant ( Theme )

GEMET - INSPIRE themes, version 1.0 ( Theme )

Oceanographic geographical features

Parameter Discovery Vocabulary (P02) ( parameter )

Silicate concentration parameters in the water column

EMODnet Chemistry aggregated parameter names ( parameter )

Water body silicate

EMODnet Chemistry chemical groups ( parameter )

Silicates

SeaVoX salt and fresh water body gazetteer ( reference-geographical-area )

Black Sea

Matrix Categories ( parameter )

water body

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: 0.05 degree

Metadata language: eng

Topic category

Oceans

Description: bounding box

Vertical extent

Minimum value: -200.0

Maximum value: 0

Vertical CRS

http://spatialreference.org/ref/epsg/5714/

Reference system identifier: EPSG / WGS 84 (EPSG 4326)

Number of dimensions: 2

Dimension name: Vertical

Dimension size: 12

Dimension name: Time

Resolution: 365 day

Cell geometry: surface

Transformation parameter availability: false

Distribution format

Climate and Forecast NetCDF (1.6 )

OnLine resource: By sea regions/Black Sea/Winter (December-February) - 6-year running averages/Water_body_silicate.4Danl.nc*Water body silicate_L1
WMS layer for Water body silicate masked using relative error threshold 0.3 (winter)

OnLine resource: point:By sea regions/Black Sea/Winter (December-February) - 6-year running averages/Water_body_silicate.4Danl.nc*obsid
WMS layer for Observations (winter)

OnLine resource: By sea regions/Black Sea/Spring (March-May) - 6-year running averages/Water_body_silicate.4Danl.nc*Water body silicate_L1
WMS layer for Water body silicate masked using relative error threshold 0.3 (spring)

OnLine resource: point:By sea regions/Black Sea/Spring (March-May) - 6-year running averages/Water_body_silicate.4Danl.nc*obsid
WMS layer for Observations (spring)

OnLine resource: By sea regions/Black Sea/Summer (June-August) - 6-year running averages/Water_body_silicate.4Danl.nc*Water body silicate_L1
WMS layer for Water body silicate masked using relative error threshold 0.3 (summer)

OnLine resource: point:By sea regions/Black Sea/Summer (June-August) - 6-year running averages/Water_body_silicate.4Danl.nc*obsid
WMS layer for Observations (summer)

OnLine resource: By sea regions/Black Sea/Autumn (September-November) - 6-year running averages/Water_body_silicate.4Danl.nc*Water body silicate_L1
WMS layer for Water body silicate masked using relative error threshold 0.3 (autumn)

OnLine resource: point:By sea regions/Black Sea/Autumn (September-November) - 6-year running averages/Water_body_silicate.4Danl.nc*obsid
WMS layer for Observations (autumn)

OnLine resource: DOI
Data Access and Citation

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

OnLine resource: OPeNDAP
OPeNDAP web page about the dataset Water_body_silicate.4Danl.nc (spring)

OnLine resource: OPeNDAP
OPeNDAP web page about the dataset Water_body_silicate.4Danl.nc (summer)

OnLine resource: OPeNDAP
OPeNDAP web page about the dataset Water_body_silicate.4Danl.nc (autumn)

OnLine resource: Direct Download (NetCDF)
Direct Download (NetCDF)

Hierarchy level: Series

Conformance result

Date ( Publication ): 2010-12-08

Explanation: See the referenced specification

Statement: The data used as input for this product have been extracted from the EMODnet Chemistry Download Service: http://emodnet-chemistry.maris2.nl/v_cdi_v3/search.asp

Metadata

File identifier: 494676cf-ba43-11e8-a1b8-6805ca696f0e XML

Metadata language: English

Character set: UTF8

Hierarchy level: Series

Hierarchy level name: Product record

Date stamp: 2021-05-26T18:50:43

Metadata standard name: ISO 19115:2003/19139 - EMODNET - SDN

Metadata standard version: 1.0

Point of contact

EMODnet Chemistry -

Website: http://www.emodnet.eu/chemistry

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