1. 9th June 2008 GHRSST-9, Perros-Guirec SST framework at European level Medspiration, Marine Core Services & SAF O&SI Status and products Jean-François Piollé (IFREMER), Ian S. Robinson (NOCS), Hervé Roquet (Météo-France), et al

2. 9th June 2008 GHRSST-9, Perros-Guirec European SST « picture » GHRSST specification era EUMETSAT Level 2 and (regional) 3/4 products Various formats Various content & processing Various access points and protocols no strong timeliness requirement for non-meteorological community Other providers (usa) PO.DAAC RSS … L2 SEVIRI, NAR/AVHRR L2 AATSR L2 2002 – 2003 – 2004 – 2005 – 2006 – 2007 – 2008 – 2009 – 2010 - 2011

3. 9th June 2008 GHRSST-9, Perros-Guirec European SST « picture » GHRSST demonstration era EUMETSAT L2L2PL4 L2 SEVIRI, NAR/AVHRR L2 AATSR Status : demonstration Other providers (usa) PO.DAAC RSS … 2002 – 2003 – 2004 – 2005 – 2006 – 2007 – 2008 – 2009 – 2010 - 2011

4. 9th June 2008 GHRSST-9, Perros-Guirec Medspiration : backbone of GHRSST implementation in Europe Direct observations (L2P) High-resolution diagnostic datasets archiving and dissemination system, processing framework, exchange protocols data and validation tools => Basis for system extensions (Mersea, MyOcean, SAF O&SI) Match-up database (MDB) Gap free high resolution maps (L4)

5. 9th June 2008 GHRSST-9, Perros-Guirec Medspiration : current L2P products SAF O&SI NAR for AVHRR17 & AVHRR18 (2km, 2 passes/day) MSG/SEVIRI (10km, 3-hourly snapshots) ENVISAT/AATSR (1km, 14-15 orbits/day)

6. 9th June 2008 GHRSST-9, Perros-Guirec Regional L4 existing products & plans Re-analysis over Medspiration era scheduled for end 2008 (simultaneously with Odyssea global, match-up database) New window may be opened

7. 9th June 2008 GHRSST-9, Perros-Guirec Match-up database About 4.800.000 matchups (98% drifters, 2% profilers) Contains only Medspiration L2P (incl. AMSRE/TMI/AVHRR over Atlantic until early 2007, AATSR global since 2007) Future upgrades : cleaning database updated SSES for AATSR (incl. new sses, dual- nadir difference,…) process other GHRSST datasets limited ressources in MyOcean priorities will have to be discussed

8. 9th June 2008 GHRSST-9, Perros-Guirec Last system updates AATSR L2P processing chain –New processing scheme for proximity confidence flag –Now more than 90% flagged as 5 (excellent) –Updated corresponding SSES, based on Medspiration Match-Up Database New processing chain for L4 High-Resolution products –Use direct outputs from Mersea R&D (joint CLS, Meteo-France, Ifremer, NOCS, DMI & Met.No effort) –Improved sensor correction and intercalibration based on AATSR, full usage of Medspiration & GHRSST effort –Make use of all GHRSST/SAF L2P products (except MODIS) –Heritage of ODYSSEA processing chain –New windows opened based on requirements from user meetings

9. 9th June 2008 GHRSST-9, Perros-Guirec Medspiration L2P production Last 5 months ATS_NR_2P : 94.2% NAR17 : 98% NAR18 : 99.7% SEVIRI : 99.2% About 60000 files produced since 2005

10. 9th June 2008 GHRSST-9, Perros-Guirec Medspiration L4 production AATSR reference field affected by cold bias in northern hemisphere starting from 5th April 2008 => bad aerosol decoding in correction of input data (cascading effect due to AATSR used as reference) Murphy’s law striked => stopped production Problem fixed now and production resumed Processing chain will be consolidated for better operationality, easier control of input data at each processing step screening of input data to be improved Backup solution to be implemented (based on Metop?) to avoid relying too much on AATSR)

11. 9th June 2008 GHRSST-9, Perros-Guirec Dissemination Last 5 months ATS_NR_2P : 10.8 NAR17 : 13.5 NAR18 : 10.2 SEVIRI : 8.4 L4 : 42.1

12. 9th June 2008 GHRSST-9, Perros-Guirec European SST « picture » GHRSST demonstration era EUMETSAT Status : pre-operational L2L2PL4 L2 SEVIRI, NAR/AVHRR L2 AATSR Status : demonstration Other providers (usa) PO.DAAC RSS … European community R&D Tools, data, System prototype Status : demonstration 2002 – 2003 – 2004 – 2005 – 2006 – 2007 – 2008 – 2009 – 2010 - 2011

13. 9th June 2008 GHRSST-9, Perros-Guirec MERSEA Products Multisensor L3/L4 products Global ODYSSEA analysis, daily, 0.1° (AATSR, NOAA LAC/GAC 17/18, SEVIRI, AMSRE, TMI, METOP, GOES 11/12), near-real time Atlantic analysis, daily, 0.05°, (AATSR, NOAA LAC/GAC 17/18, SEVIRI, AMSRE, TMI, METOP), near-real time Mediterranean analysis, daily, 1/16° (IR multi-sensor), near real-time and delayed mode Ifremer/ODYSSEA global analysis L4 global multisensor L3 Mediterranean analysis L4

14. 9th June 2008 GHRSST-9, Perros-Guirec European SST « picture » GMES era EUMETSAT Status : operational 2002 – 2003 – 2004 – 2005 – 2006 – 2007 – 2008 – 2009 – 2010 - 2011 L2L2PL4 SEVIRI, NAR17/NAR18, METOP AATSR Status : ?? Other providers (usa) PO.DAAC RSS … European community Status : operational

15. 9th June 2008 GHRSST-9, Perros-Guirec SAF O&SI products METOP Not yet declared operational NAR/NOAA-17&18 L2P production will be integrated in the same METOP NAR processing chain SEVIRI L2P production will be integrated in a new geostationnary processing chain NAR/METOP (2km, 2 passes/day) GLOB/METOP (1/20°, 2 mosaics/day) L2P/METOP (1km, 3-minutes granules)

16. 9th June 2008 GHRSST-9, Perros-Guirec Production & dissemination Last 5 months Granule L2P : 96.3% GLOB L3 : 98.4% NAR L3 : 98.7% Last 5 months Granule L2P : 2.3 GLOB L3 : 2.7 NAR L3 : 2.4

17. 9th June 2008 GHRSST-9, Perros-Guirec European SST « picture » GMES era EUMETSAT Status : operational 2002 – 2003 – 2004 – 2005 – 2006 – 2007 – 2008 – 2009 – 2010 - 2011 L2L2PL4 SEVIRI, NAR17/NAR18, METOP AATSR Status : ?? Other providers (usa) PO.DAAC RSS … European community Status : operational

18. 9th June 2008 GHRSST-9, Perros-Guirec Transition from existing services to MyOcean Operationality requirements, commitments based on service & operational level agreement (to be defined) L2P production is out of scope (responsability of L2 providers : SAF O&SI and ESA) Part of Medspiration heritage will be sustained into MyOcean –Match-up database (limited extensibility) –HR-DDS system –Analysis processor, ingestion/archiving system, job scheduler,… Production of existing MERSEA products will be consolidated and sustained : –ODYSSEA global analysis L4 and multisensor L3 –Mediterranean high resolution L4 –Atlantic high resolution analysis L4 and multisensor L3 (2km) Other existing products also moved into MyOcean scope –OSTIA global analysis L4 and multisensor L3 –High latitude high resolution L4

19. 9th June 2008 GHRSST-9, Perros-Guirec Products (today) Demonstration X X X ftp://ftp.ifremer.fr/ifremer/medspiration/data

20. 9th June 2008 GHRSST-9, Perros-Guirec Products (next three years) Operational ??

21. 9th June 2008 GHRSST-9, Perros-Guirec Access to tools & data European data archive (Medspiration + SAF + Odyssea L3/L4) ftp://ftp.ifremer.fr/ifremer/medspiration/data/ OpenDAP : http://www.ifremer.fr/cgi-bin/nph-dods/data/satellite/medspirationhttp://www.ifremer.fr/cgi-bin/nph-dods/data/satellite/medspiration Medspiration (http://www.medspiration.org)http://www.medspiration.org HR-DDS : http://www.hrdds.net/http://www.hrdds.net/ Match-up Database : http://www.medspiration.org/tools/mdb/http://www.medspiration.org/tools/mdb/ Google Earth : http://www.medspiration.org/data_access/kml/http://www.medspiration.org/data_access/kml/ Help desk : fpaf@ifremer.frfpaf@ifremer.fr Mersea (http://www.mersea.eu.org/Satellite/sst_mission.html)http://www.mersea.eu.org/Satellite/sst_mission.html SAF O&SI (http://www.osi-saf.org/index.php)http://www.osi-saf.org/index.php