1 st year meeting SPLIT, Croatia June 2014 REPORT ON ATLANTIC AREA With IFREMER, RIHMI-WDC, IHPT and IEO contributions

1 st year meeting – SPLIT June /44 Inventory, progress since one year Plan for next year Aggregated dataset of nutrients – Quality checks – Data coverage – Product SUMMARY

1 st year meeting – SPLIT June /44 MFSD ATLANTIC AREAS Bay of Biscay Iberian coast Macaronesia

WP 1 : Atlantic Sea Data inventory - IEO Mussels Sediments Parameter GroupMatrixNumber of stations antifoulantsSediment 70 antifoulantsBiota 40 chlorophyllWater column134 heavy metalsBiota 40 heavy metalsSediment 59 hydrocarbonsBiota 40 hydrocarbonsSediment 70 nutrients and fertilisersWater column 134 pesticides and biocidesBiota 40 pesticides and biocidesSediment 70 Restricted Access (SDN policy)

WP 1 : Atlantic Sea Data inventory – RIHMI-WDC - Atlantic Sea – 5484 russian (f. USSR) cruises, stations - Data coverage for oceanographic stations of Atlantic Ocean

WP 1 : Atlantic Sea Data inventory - IHPT Sediment samples Water samples

WP 1 : Atlantic Sea Number of CDIs for Atlantic per Partner PartnerNumber of DataSets 2014 IEO/Spanish Oceanographic Institute IFREMER 8194 All-Russia Research Institute of Hydrometeorological Information - World Data Centre (RIHMI-WDC) 5300 IHPT, Hydrographic Institute 1390

WP 1 : Atlantic Sea GroupDatasets Coverage Fertilizers (with silicates)14 Portuguese West Atlantic Coast (10), Moroccan Platform (1), Macaronesia-Madeira Island (2); Macaronesia-Azores Archipelago (1) Chlorophyll1 Macaronesia-Azores Archipelago (1) Heavy Metals(in progress) Data inventory - IHPT Number of CDIs added during the first year: 15 datasets (seawater) Planned for next year: -Parameters in Seawater (2 projects, 75 time series stations), -Parameters in Sediment (6 projects, 379 stations) Group Fertilizers ( # ) Chlorophyll Heavy Metals Synthetic Compounds Hydrocarbons

WP 1 : Atlantic Sea Data inventory - IFREMER 2 sources: -Cruises data (SISMER) -Coastal monitoring networks (Quadrige) – 1 nm from shoreline at maximun Public access Few data on radionucleids and pharmaceuticals

WP 1 : Atlantic Sea New Data available Parameter GroupMatrix CDI available (data qualified) Water column temperature and salinity Water column 1103 chlorophyllWater column 864 dissolved gasesWater column 987 heavy metalsBiota 292 hydrocarbonsBiota 130 nutrients and fertilisersWater column 864 pesticides and biocidesBiota 213 silicatesWater column 783 Data from Monitoring Networks (Quadrige²) – Coastal data for France Work done during the 1st phase of Emodnet – Number of CDIs created per parameter group

WP 1 : Atlantic Sea New Data available Parameter GroupMatrix CDI available (data qualified) Water column temperature and salinity Water column 602 chlorophyllWater column 449 dissolved gasesWater column 530 heavy metalsBiota 168 hydrocarbonsBiota 66 nutrients and fertilisersWater column 438 pesticides and biocidesBiota 111 silicatesWater column 414 Data from Monitoring Networks (Quadrige²) – Coastal data for Atlantic Work done during the 1st phase of Emodnet – Number of CDIs created per parameter group

WP 1 : Atlantic Sea

Time series examples

WP 1 : Atlantic Sea Time series examples

WP 1 : Atlantic Sea

For next year -Temporal series: focus on sediment, Update for existing CDIs -New cruises collected by SISMER (PELGAS 2004 – 2011) -Finalize CDIs integration and data QC for partners -Products generation

1 st year meeting – SPLIT June /44 Data received in two separated sets – Data collected by MARIS robot (8 757 CDIs) stations of vertical profiles, 268 time series – Additional Spanish data which were not available when the robot run (2 780 CDIs, vertical profiles) DATA INVENTORY (1) Potential duplicates!

1 st year meeting – SPLIT June /44 DATA INVENTORY (2) EDMO CodeNameCountryNb of CDIs 353IEOSpain IFREMERFrance IHPTPortugal IMRNorway11 681RIHMIRussian Federation2 507 Total11 537

1 st year meeting – SPLIT June /44 Deletion of empty stations (No measurements on all levels for the parameter) Deletion of empty lines in a station : some levels with no measurements for the parameter Search for duplicates (linked to the 2 distinct datasets) QC using ODV – Search for out of range values with Flag = 1 – Set a QC for all measurements with Flag=0 – Set default values with Flag=0 or Flag=1 to Flag=9 Write a report on QC and send results to data providers QUALITY CHECKS

1 st year meeting – SPLIT June /44 Nitrate and Nitrite Ammonium Phosphate Silicate NUTRIENTS PARAMETERS

1 st year meeting – SPLIT June /44 Parameters Nb stations Nb measurements NTRI+NTRA (µmol/l) NTRI (µmol/l) NTRA (µmol/l) NTAW (µmol/kg)78998 NTIW (µmol/kg)78826 Nitrite (µg/l) Nitrate (µg/l)78225 Total NO2 – NO3 DATA, BEFORE QC (1) vertical profiles, received as

1 st year meeting – SPLIT June /44 Output parameter for product = – NOx = Nitrite+Nitrate [µmol/l] Assumptions – When only Nitrate available  assumption that it is Nitrate+Nitrite – When only Nitrite measurements : data not kept Conversions – Conversion from µmol/kg  µmol/l: using ODV conversion Any µmol/kg to Any µmol/l – Conversions from µg/l  µmol/l: NO2+NO3/ NO2 – NO3 DATA, BEFORE QC (2)

1 st year meeting – SPLIT June /44 NO2-NO3 DATA, AFTER QC (1) vertical profiles

1 st year meeting – SPLIT June /44 NO2-NO3 BEFORE AND AFTER QC

1 st year meeting – SPLIT June /44 NO2 – NO3 DATA, AFTER QC (2) vertical profiles Flag value NOx (Nitrate+Nitrite) [µmol/l] 0 (No QC)0 1 (Good) (Doubtful)222 4 (Bad)251 5 (Changed)5 6 (below detection limit)924 Total detection limits 0.24 µmol/l

1 st year meeting – SPLIT June /44 Parameters Nb stations Nb measurements AMON (µmol/l) AMOW (µmol/kg)77783 Ammonium (µg/l)120 Total AMMONIUM DATA, BEFORE QC (1) vertical profiles, received as

1 st year meeting – SPLIT June /44 Output parameter for product = – Ammonium [µmol/l] Conversions – Conversion from µmol/kg  µmol/l: using ODV conversion Any µmol/kg to Any µmol/l – Conversion from µg/l  µmol/l: Ammonium/ assuming it is N µg/l AMMONIUM DATA, BEFORE QC (2)

1 st year meeting – SPLIT June /44 AMMONIUM DATA, AFTER QC (1) vertical profiles

1 st year meeting – SPLIT June /44 AMMONIUM BEFORE AND AFTER QC

1 st year meeting – SPLIT June /44 AMMONIUM DATA, AFTER QC (2) 4 994vertical profiles Flag value AMON [µmol/l] 0 (No QC)0 1 (Good) (Doubtful)97 4 (Bad)507 6 (below detection limit)2 223 Total detection limits 0.7 µmol/l

1 st year meeting – SPLIT June /44 Parameters Nb stations Nb measurements PHOS (µmol/l) PHOW (µmol/kg)78998 Phosphate (µg/l) Total PHOSPHATE DATA, BEFORE QC (1) 9173 vertical profiles, received as

1 st year meeting – SPLIT June /44 Output parameter for product – Phosphate [µmol/l] Conversions – Conversion from µmol/kg  µmol/l: using ODV conversion Any µmol/kg to Any µmol/l – Conversion from µg/l: Phosphate/ assuming it is P in µg/l PHOSPHATE DATA, BEFORE QC (2)

1 st year meeting – SPLIT June /44 PHOSPHATE DATA, AFTER QC (1) vertical profiles

1 st year meeting – SPLIT June /44 PHOSPHATE BEFORE AND AFTER QC

1 st year meeting – SPLIT June /44 PHOSPHATE DATA, AFTER QC (2) vertical profiles Flag value PHOS [µmol/l] 0 (No QC)0 1 (Good) (Doubtful)88 4 (Bad)307 6 (below detection limit)361 Total detection limits 0.03 µmol/l

1 st year meeting – SPLIT June /44 Parameters Nb stations Nb measurements SLCA (µmol/l) SLCW (µmol/kg) Silicate (µg/l) Total SILICATE DATA, BEFORE QC (1) vertical profiles, received as

1 st year meeting – SPLIT June /44 Output parameter for product – Silicate [µmol/l] Conversions – Conversion from µmol/kg  µmol/l: using ODV conversion Any µmol/kg to Any µmol/l – Conversion from µg/l  µmol/l : Silicate/ assuming it is Si in µg/l SILICATE DATA, BEFORE QC (2)

1 st year meeting – SPLIT June /44 SILICATE DATA, AFTER QC (1) vertical profiles

1 st year meeting – SPLIT June /44 SILICATE BEFORE AND AFTER QC

1 st year meeting – SPLIT June /44 SILICATE DATA, AFTER QC (2) vertical profiles Flag value SLCA [µmol/l] 0 (No QC)0 1 (Good) (Doubtful)639 4 (Bad) (below detection limit)47 Total detection limits 0.1 µmol/l 0.3

1 st year meeting – SPLIT June /44 Data coverage: for Ammonium, Silicate, Nitrate – What is a « reasonable » coverage for a product? – How to make the mask? New topography or masked area? Data with QF=6 (value below detection): how to deel with? – put value to limit – put value to 0 How to deal with estuaries? DIVA PRODUCTS – PROBLEMS FACED

WP 1 : Atlantic Sea For next year -Temporal series: focus on sediment, Update for existing CDIs -New cruises collected by SISMER (PELGAS 2004 – 2011) -Finalize CDIs integration and data QC for partners -Products generation