North Sea DIVA 4D analysis of Water_body_total_nitrogen

This gridded product visualizes 1960 - 2014 water body total nitrogen concentration (umol/l) in the North Sea domain, for each season (winter: December – February; spring: March – May; summer: June – August; autumn: September – November).

It is produced as a Diva 4D analysis, version 4.6.11: a reference field of all seasonal data between 1960-2014 was used; results were logit transformed to avoid negative/underestimated values in the interpolated results; error threshold masks L1 (0.3) and L2 (0.5) are included as well as the unmasked field.

Every step of the time dimension corresponds to a 10-year moving average for each season.

The depth dimension allows visualizing the gridded field at various depths.

Dataset extent

Map data © OpenStreetMap contributors
Tiles by MapBox
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Data and Resources
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Geonetwork Links
Field Value
GN_Metadata_Show http://www.emodnet.eu/geonetwork/srv/en/catalog.search#/metadata/9c877fc1-73ec-488b-87a6-fae14c935f83
GN_Metadata_Source http://www.emodnet.eu/geonetwork/srv/en/xml.metadata.get?uuid=9c877fc1-73ec-488b-87a6-fae14c935f83
GN_URL http://www.emodnet.eu/geonetwork
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 13.9
bbox-north-lat 62.9
bbox-south-lat 47
bbox-west-long -5.4
contact-email [email protected]
coupled-resource
[]
dataset-reference-date
[{"type": "creation", "value": "2015-10-13"}]
graphic-preview-file https://sextant.ifremer.fr/geonetwork/srv/eng//resources.get?uuid=4fb034ec-be0b-11e6-a7cf-0800272af6ee&fname=tn_winter_2000_0.png
GUID 9c877fc1-73ec-488b-87a6-fae14c935f83
licence []
metadata-date 2018-08-23T14:57:42
metadata-language eng
point_of_contact 1 [email protected], [email protected]
point_of_contact 2 None
point_of_contact 3 None
point_of_contact 4 None
point_of_contact 5 None
point_of_contact 6 [email protected]
point_of_contact 7 None
point_of_contact 8 inapplicable
resource-type series
responsible-party
[{"name": "Finnish Environment Institute", "roles": ["originator"]}, {"name": "University of Liverpool, Port Erin Marine Laboratory", "roles": ["originator"]}, {"name": "Aarhus University, Department of Bioscience, Marine Ecology Roskilde", "roles": ["author", "originator"]}, {"name": "University of Gothenburg, Faculty of Science", "roles": ["originator"]}, {"name": "Swedish Meteorological and Hydrological Institute", "roles": ["originator"]}, {"name": "Finnish Institute of Marine Research (FIMR)", "roles": ["originator"]}, {"name": "Finnish Meteorological Institute", "roles": ["originator"]}]
spatial
{"type": "Polygon", "coordinates": [[[-5.4, 47.0], [13.9, 47.0], [13.9, 62.9], [-5.4, 62.9], [-5.4, 47.0]]]}
spatial-reference-system WGS 84 (EPSG 4326)
spatial_harvester true
system:type Series
temporal-extent-begin 1960-03-01
temporal-extent-end 2014-11-30
topic_category oceans
Management Info
Field Value
Author EMODNET CHEMISTRY
Maintainer iMarine Catalogue Manager
Last Updated 12 December 2019, 20:01 (CET)
Created 12 December 2019, 20:01 (CET)