North Sea DIVA 4D analysis of Water_body_total_nitrogen - Winter

Date(s) (Creation)
Originator(s): Aarhus University, Department of Bioscience, Marine Ecology Roskilde
Resource provider(s): Finnish Environment Institute, University of Liverpool, Port Erin Marine Laboratory, Finnish Meteorological Institute, Swedish Meteorological and Hydrological Institute, Finnish Institute of Marine Research (FIMR), Aarhus University, Department of Bioscience, Marine Ecology Roskilde
Credit Emodnet chemistry
Version 1.0
ID 4fb034ec-be0b-11e6-a7cf-0800272af6ee
Abstract This gridded product visualizes 1960 - 2014 water body total nitrogen concentration (umol/l) in the North Sea domain, winter season (December - February). 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 the season: winter season (December - February). The depth dimension allows visualizing the gridded field at various depths.
Keywords Oceanographic geographical features, Dissolved total and organic nitrogen concentrations in the water column, Water body total nitrogen, North Sea
Lineage The data used as input for this product have been extracted from the Emodnet Download Service: http://www.seadatanet.org/Data-Access/Common-Data-Index-CDI
Utilisation no limitations
Temporal Extent 1960-12-01 - 2014-02-28