North Sea DIVA 4D analysis of Water_body_chlorophyll-a - Autumn

Date(s) (Creation)
Originator(s): Aarhus University, Department of Bioscience, Marine Ecology Roskilde
Resource provider(s): Baltic Sea Research Institute Warnemuende (IOW), IFREMER / DYNECO- Coastal Environment Dynamics department, Wimereux Marine Station (University of Sciences and Technologies of Lille 1), UNKNOWN, IFREMER, Danish Institute for Fisheries Research, Dept. of Marine Fisheries, State Agency for Nature and Environment of Schleswig Holstein (LANU), University of Gothenburg, Faculty of Science, Institute of Marine Research, Alfred-Wegener-Institute for Polar- and Marine Research, Isle of Man Government Laboratory, University of Liverpool, Port Erin Marine Laboratory, National Oceanography Centre, Southampton, University of Wales, School of Ocean Sciences, Proudman Oceanographic Laboratory, Institute of Oceanographic Sciences, Bidston Laboratory, Marine Scotland Science, State Office for Agriculture, Environment and Rural Areas of Schleswig Holstein (LLUR), Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory, Environment Agency Head Office, Fisheries Research Services, Aberdeen Marine Laboratory, Royal Belgian Institute of Natural Sciences, Management Unit of North Sea and Scheldt Estuary Mathematical Models, IFREMER / DYNECO/PELAGOS-LABORATOIRE D'ECOLOGIE PELAGIQUE, Université Libre de Bruxelles, Ecology of Aquatic systems, Plymouth Marine Laboratory, IFREMER / STATION PORT EN BESSIN, Swedish Meteorological and Hydrological Institute, UNIVERSITE DE BRETAGNE OCCIDENTALE (UBO) / LAB. D'OCEANO. CHIMIQUE LOC - IUEM, University of East Anglia, School of Environmental Sciences, Aarhus University, Department of Bioscience, Marine Ecology Roskilde, Scottish Environment Protection Agency, Stirling Office, State Agency for Environment, Nature and Geology, Mecklenburg-Vorpommern
Credit Emodnet chemistry
Version 1.0
ID aea8ca1a-bdeb-11e6-a340-0800272af6ee
Abstract This gridded product visualizes 1960 - 2014 water body chlorophyll-a (mg/m^3) in the North Sea domain, autumn season (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 the season: autumn season (September - November). The depth dimension allows visualizing the gridded field at various depths.
Keywords Oceanographic geographical features, Chlorophyll pigment concentrations in water bodies, Water body chlorophyll-a, 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 1960-09-01 - 2014-11-30