dbb81716-6cc0-4f41-8103-2f06dfb17b6c English HELCOM Secretariat data@helcom.fi 2023-03-15T15:22:14 EPSG:3035 Introduction of radionuclides (HOLAS 2) 2016-04-06 https://metadata.helcom.fi/geonetwork/srv/eng/catalog.search#/metadata/dbb81716-6cc0-4f41-8103-2f06dfb17b6c Introduction of radionuclides is based on HELCOM MORS Discharge data from 2011 to 2014. The isotopes taken into account were: Cesium-137, Strontium-90, and Cobalt-60. The decay-corrected annual average of the sum of the radionuclide discharges (in Bq) were calculated for the pressure. 10 km buffer with linear decreasing function was used to represent the impact distance from the nuclear power plant outlets. HELCOM Secretariat data@helcom.fi Production and industrial facilities GEMET - INSPIRE themes, version 1.0 2008-06-01 geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme nuclear power plant environmental impact GEMET 2018-08-16 geonetwork.thesaurus.external.theme.gemet-en MADS HOLAS2 Use constraints: Data can be used freely given that the source is cited. Access constraints: No limitations on public access. English environment 7.818737 33.903834 52.502121 66.484464 2011-01-01 2014-12-13 TIFF https://maps.helcom.fi/website/MADS/download/?id=dbb81716-6cc0-4f41-8103-2f06dfb17b6c WWW:LINK-1.0-http--link Download dataset https://maps.helcom.fi/website/mapservice/?datasetID=dbb81716-6cc0-4f41-8103-2f06dfb17b6c WWW:LINK-1.0-http--link Open in Map Viewer Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 Data source: See separate fact sheet on Discharges of radioactive substances from NPPs. Data quality: The annual discharges of radioactive substances were reported from all of the operational nuclear power plants. Some gaps may occur in the radioactive discharge data. Attribute information: Introduction of Cesium-137, Strontium-90, and Cobalt-60 in Bq Spatial coverage: Entire Baltic Sea. Spatial resolution: Original data as points, 10 km impact distance applied from the outlets and finally converted to 1 km x 1 km grid.