NODC - INOGS NODC - National Oceanographic Data Center ISTITUTO NAZIONALE DI OCEANOGRAFIA E DI GEOFISICA SPERIMENTALE

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Identifier:
10.6092/NJVC-N987
Creators:
Hellenic Centre for Marine Research, Hellenic National Oceanographic Data Centre (HCMR/HNODC) https://edmo.seadatanet.org/report/269 EMODnet Chemistry
Titles:
Mediterranean Sea - Po River - DIVAnd 4D seasonal analysis of Water body silicate 1980/2019 v2021
Publisher:
EMODnet Chemistry
PublicationYear:
2021
Subjects:
Oceanographic geographical features
Silicate concentration parameters in the water column
Water body silicate
Silicates
Mediterranean Sea
water body
EMODnet Chemistry
DIVAnd
Interpolated maps
Oceanography
Chemistry
European seas
Coastal areas
MSFD
Contributors:
ARPA Emilia-Romagna, Struttura Oceanografica Daphne SeaDataNet
CNR, Istituto di Scienze Marine (Sezione di Venezia, ex IBM) SeaDataNet
CNR, National Research Council, Institute of Marine Science, Ancona SeaDataNet
CNR, National Research Council, Institute of Marine Science, Bologna SeaDataNet
CNR, National Research Council, Institute of Marine Science, Trieste SeaDataNet
Center for marine research, Rudjer Boskovic Institute SeaDataNet
Environmental Agency of the Republic of Slovenia SeaDataNet
ISPRA-Institute for Environmental Protection and Research SeaDataNet
Marine Biology Laboratory of Trieste SeaDataNet
National Institute of Biology, Marine Biology Station SeaDataNet
National Institute of Oceanography and Applied Geophysics - OGS, Division of Oceanography SeaDataNet
OGS (Istituto Nazionale di Oceanografia e di Geofisica Sperimentale), Department of Biological Oceanography SeaDataNet
Dates:
1980-03-04/2018-12-18
Language:
en
ResourceType:
Dataset
RelatedIdentifiers:
https://www.emodnet-chemistry.eu/repository/products/coastal-areas/Po_River-Water_body_silicate_v2021.nc
https://www.emodnet-chemistry.eu/products/catalogue#/metadata/9aea90a0-b510-11eb-2146-d70ddbc68716
https://www.emodnet-chemistry.eu/repository/images/bounding_box_9aea90a0-b510-11eb-2146-d70ddbc68716.png
https://www.emodnet-chemistry.eu/repository/images/spatial_distribution_9aea90a0-b510-11eb-2146-d70ddbc68716.png
Sizes:
19.86 MB
Formats:
application/x-netcdf
Version:
1.0
RightsList:
Open Access
Creative Commons Attribution 4.0 International: https://creativecommons.org/licenses/by/4.0/
Public domain and freely available for all users, following the specified citation format.
Descriptions:
Water body silicate - Seasonal Climatology for Po River for the period 1980-2019 on the domain: Lon E12.0-14.0 deg.E, Lat N44.0-46.00 deg.N. <br /> Data Sources: observational data from SeaDataNet/EMODNet Chemistry Data Network.<br /> Description of DIVA analysis: The computation was done with the DIVAnd (Data-Interpolating Variational Analysis in n dimensions), version 2.7.4, using GEBCO 30sec topography for the spatial connectivity of water masses. A relative correlation length used based on topography gradients and the horizontal correlation length varies from 25 km to 12.5 km. The vertical correlation length (in meters) is: [4.,4.,4.,4.,4.,10.,10.,10.,10.,20.,20.,20.,20.,20.]. Depth range: [0., 2., 4., 6., 8., 10., 15., 20., 25., 30., 40., 50., 60., 70.]. Units: umol/l. <br /> The horizontal resolution of the produced DIVAnd maps grids is dx=dy=0.009 degrees (around 975m and 708m accordingly).<br /> Additional analysis parameters: The error variance (epsilon2) was set equal to 1. Data weight was reduced near the coasts. Data weighting was applied with the following threshold values: lon=0.03, lat=0.03, depth=2. Threshold value for log transformation=200.<br /> Seasons definition: Winter=Jan-Mar, Spring=Apr-Jun, Summer=Jul-Sep, Autumn=Oct-Dec.
GeoLocations:
Mediterranean Sea 12.0 13.998 44.0 45.998
FundingReferences:
European Commission Aggregated data products are generated by EMODnet Chemistry under the support of DG MARE Call for Tenders EASME/EMFF/2016/006-lot4, EASME/2019/OP/0003-lot4.