1. Annual Meeting, June 15-16 2015, Istanbul, Turkey WP1: Data collection and metadata compilation in sea regions: current status EMODnet Chemistry Partner contribution: SMHI

2. Annual Meeting, June 15-16 2015, Istanbul, Turkey General overview of the partner contribution: Current status SeawaterSedimentBiota Number of CDIs at beginning: ?3337 Number of CDIs at year 1: Ca 50 0003337 Number of CDIs at year 2: 60 03232901 Spatial distribution:

3. Annual Meeting, June 15-16 2015, Istanbul, Turkey Total number of stations per parameter group per matrix: GroupSeawaterSedimentBiota Fertilizers 2307300 Silicates 1591500 Organic matter 659900 Chlorophyll 982800 Partial pressure dissolved gases Ca 800000 Acidity 839700 Pesticides and biocides 026439 Antifoulants 02614 Pharmaceuticals 000 Heavy metals 00425 Hydrocarbons 02621 Radionuclides 000 Plastics 000 Current status

4. Annual Meeting, June 15-16 2015, Istanbul, Turkey Data quality control performed by the data center: Type of QC: SeawaterSedimentBiotaNotes: Position checkxxx Date checkx?? Missing valuex?? Range checkx?? Spikex?? Pre-existing statistics x?? Visualization and manual checks x?? Others: total DIP/DIN x Depth checkx Impossible speedx

5. Annual Meeting, June 15-16 2015, Istanbul, Turkey Difficulties encountered: -Not datahost for biota and sediment -Coastal data difficult to QC (waste water/flood water) -Not datahost; station names and positions changed. -Feedback & time delay -CDI numbers not flexible

6. Total number of stations per parameter group per matrix: Annual Meeting, June 15-16 2015, Istanbul, Turkey GroupSeawater (CDI)SedimentBiota Fertilizers 50000 Silicates 50000 Organic matter 10000 Chlorophyll 40000 Partial pressure dissolved gases 50000 Acidity 20000 Pesticides and biocides 017(?)~50 Antifoulants 017(?)~50 Pharmaceuticals 000 Heavy metals 00~50 Hydrocarbons 017(?)~50 Radionuclides 000 Plastics 000 Planning for the last year