1 eumetsat ocean and sea ice satellite application facility (osi saf) le saf ocean et glace de mer :...

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EUMETSAT Ocean and Sea Ice Satellite Application Facility

(OSI SAF)

Le SAF Ocean et Glace de mer : le projet, les produits et services

Guenole Guevel, Météo-France / CMS, Lannion

Rencontre Mercator -Météo-France, Toulouse, 14 Juin 2010

http://www.osi-saf.org/




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EUMETSATEUMETSAT, intergovernmental organisation created in 1986, is the European operational satellite agency for monitoring weather, climate and environment. EUMETSAT operates a system of meteorological satellites monitoring the atmosphere and ocean and land surfaces which deliver weather and climate-related satellite data, images and products – 24 hours a day, 365 days a year. This information is supplied to the National Meteorological Services of the organisation's 21 Member and nine Cooperating States in Europe, as well as other users worldwide.

The SAFsThe SAFs (Satellite application Facility) were created by EUMETSAT in order to enrich its ground segment and to take benefit from the local expertize of its member states.There are now 8 SAFs :-SAF on Support to Nowcasting and Very Short Range Forecasting -Ocean and Sea Ice SAF -Climate Monitoring SAF -Numerical Weather Prediction SAF -Land Surface Analysis SAF -Ozone and Atmospheric Chemistry Monitoring SAF -GRAS Meteorology SAF -SAF on Support to Operational Hydrology and Water Management

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DMI, IFREMER, KNMI, Met.no, M-F/CMS : R&D and ProductionSMHI : R&D

Host Institute Co-operating institutesThe OSI SAFThe OSI SAF was created in 1997 as an answer to requirements from the meteorological communities of EUMETSAT Member States and Co-operating States for a comprehensive information derived from meteorological satellites at the ocean-atmosphere interface. Since, the oceanographic community needs have been also taken into account.

Brief history- Development phase from 1997 to 2002- Initial Operational Phase (IOP) from July 2002 to March 2007-CDOP ( Continuous Development and Operations Phase) from March2007 to February 2012- Next phase (CDOP-2, 2012 – 2017) under preparation

One main objective :produce, control and distribute operationally in near real-time Quality controled products using available satellite data, with the necessary Users Support activities, and R&D effort


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OSI SAF OPERATIONAL ARCHITECTURE and Data Flow

KNMI processing chainsKNMI processing chains

Satellites data Ancillary data

Met.no FTP Server

Met.no FTP Server

KNMI FTP Server

KNMI FTP Server

METSISMETSIS

Sub-system 1 Sub-system 3Sub-system 2

SST & Rad.Fluxes Sea Ice Winds Domain/Parameter

EUMETSAT HQEUMETSAT HQEUMETCASTEUMETCAST UMARFUMARF

NAIADNAIAD

IFREMER FTP ServerIFREMER FTP Server

CMS processing chainsCMS processing chains Met.no (+DMI) processing chains

Met.no (+DMI) processing chains

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KNMI processing chainsKNMI processing chains

Satellites data Ancillary data

Met.no FTP Server

Met.no FTP Server

KNMI FTP Server

KNMI FTP Server

METSISMETSIS

Sub-system 1 Sub-system 3Sub-system 2

SST & Rad.Fluxes Sea Ice Winds Domain/Parameter

formatsGRIB

(->ed.2)NetCDF

(HDF) GRIB GRIB,

NetCDF,HDF

NetCDFBUFR

USERS

EUMETSAT HQEUMETSAT HQEUMETCASTEUMETCAST UMARFUMARF

NAIADNAIAD

IFREMER FTP ServerIFREMER FTP Server

CMS processing chainsCMS processing chains Met.no (+DMI) processing chains

Met.no (+DMI) processing chains

OSI SAF OPERATIONAL ARCHITECTURE and Data Flow

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OSI SAF CURRENT PRODUCTION

EUMETCAST

Met-9

DMSP/SSMI

GOES-E

NOAA-18/19AVHRR

MetOp-A

M-F/CMSLannion

M-F/CMSLannion

Met.no+DMI

Met.no+DMI

KNMIDe BiltKNMIDe Bilt

HRPT

MAP DLIdaily

LML DLI8-Daily

MAP SSIdaily

LML SSI7-Daily

ASCAT 25kmWind

ASCAT 12,5kmWind

NAR SSTPolar Stereogr. 2km, 7 areas, 4 daily

LML SST Isolat, isolon 0.1 °, 8- daily-

MAP SSTIsolat, isolon 0.1 °, 2 daily

Global SST Isolat, isolon 0.05 °, 2- daily-Full res. MetOp SST

Swath, 1km

Sea Ice ConcentrationSea Ice Type

Sea Ice Edge

Sea Ice Drift

AQUA/AMSR-E

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OSI SAF CURRENT PRODUCTION :SST and Fluxes

EUMETCAST

Met-9GOES-E

NOAA-1819AVHRR

MetOp-A

M-F/CMSLannion

M-F/CMSLannion

Met.no+DMI

Met.no+DMI

HRPT

Isolat, isolon 0.1 °, L3,GRIB, HDF, NETCDF

MAP DLIdaily

LML DLI8-Daily

MAP SSIdaily

LML SSI7-Daily

GRIB, (HDF), NETCDF

NAR SSTPolar Stereogr. 2km, 7 areas, 4 daily, L3

LML SST Isolat, isolon 0.1 °, 8- daily, L3 -

MAP SSTIsolat, isolon 0.1 °, 2 daily, L3

Global SST Isolat, isolon 0.05 °, 2- daily, L3 -

Full res. MetOp SSTSwath, 1km, L2

MAP SSI

LML SST

NAR SST

Global Metop SST

Full res. Metop SST

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OSI SAF CURRENT PRODUCTION: Sea Ice products

Satellite/

sensor

Fequency,

Time liness

Format and access

Coverage,

Projection, resolution

Required accuracy

DMSP/SSMI Daily,5h

EUMETCast: and

UMARF : GRIB1

FTP: GRIB1,

NetCDF3,HDF5

>60°N (NH) >60°S (SH)

Polar Stereogr. 10km

10% for NHproduct. 15% for SH-productwhen compared to high resolution manual ice charts(yearly average)

DMSP/SSMI

Metop/ASCAT

Daily, 5h

EUMETCast: and

UMARF : GRIB1

FTP: GRIB1,

NetCDF3,HDF5

>60°N (NH) >60°S (SH)


20 km (yearly average) when compared to high resolution manual ice charts

DMSP/SSMI

Metop/ASCAT

Daily, 5h

EUMETCast: and

UMARF : GRIB1

FTP: GRIB1,

NetCDF3,HDF5

>60°N (NH) >60°S (SH)


Not defined

DMSP/SSMI

Metop/ASCAT,

AMSR-E

Daily, 6h

NetCDF on FTP server, EUMETCAST and UMARF

>60°N (NH) >60°S (SH)

Polar Stereogr. 62.5km

5 km yearly std deviation

after 48 hours displacement

Sea Ice Concentration

Sea Ice Edge

Sea Ice Type

Low Res. Sea Ice DRift

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NH Sea ice concentration

SH Sea ice concentration

OSI SAF CURRENT PRODUCTION: Sea Ice products

Juin 2010:Sea Ice Concentration a été retraitée sur la période 1978 – 2007http://osisaf.met.no/p/ice/ice_conc_reprocessed.html

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OSI SAF CURRENT PRODUCTION

MetOp-A

KNMIDe BiltKNMIDe Bilt

Winds at 10 m, Global, Sat. Swath, L2, BUFR, NetCDF

ASCAT 12,5km Wind

ASCAT 25km Wind

ASCAT 12.5km Wind

Accuracy :Better than 2 m/s in wind Component RMS with a bias of less than 0.5 m/s in wind speed

Validation method :Triple collocationwith NWP and buoys

A venir prochainement : ASCAT 12.5km coastal wind

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Enhanced products

Higher resolution

Polar Stereogr. 5 km, 2-Daily, GRIB, HDF5, NETCDF

Sea Ice Regional Edge

0.1° lat-lon,hourly +daily,GRIB, NETCDF

Atlantic DownwardLongwave Irradiance

Atlantic Surface Solar Irradiance

Polar Stereog.5kmhourly +daily,GRIB, HDF, NETCDF

Atl. High Lat. DownwardLongwave Irradiance

Atl. High Lat. Surface Solar Irradiance

GRIB 2, NETCDF

NOAA, MetOp, ATL HL, polar stereogr. 5km, 2-daily

EUR, polar stereogr. 2km, 2-daily

EUR, polar stereogr. 2km, 2-daily,

Global, 0.05° lat-lon, 2-daily

LML, GEO, 0.05° lat-lon, hourly

Global Metop SST

NAR Metop SST

NAR NOAA SST

Atlantic SST

Atl. High Lat. SST

>50N, swath proj. 1km, EARS, continuous, NetCDFFull res. NOAA SST

Global, swath proj. 1km, continuous, NetCDFFull res. Metop SST

Satellite swath, BUFR, NetCDF

ASCAT 25km Wind

ASCAT 12.5km Wind

End 2010

Global, Polar Stereogr. Daily, GRIB, HDF5, NETCDF


Sea Ice Type

Sea Ice Edge

Sea Ice Emissivity

L.R. Sea Ice Drift

M.R. Sea Ice Drift

OSI SAF TARGET PRODUCTION within 2012

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New productsEnd 2010










GRIB 2, NETCDF






Global Metop SST

NAR Metop SST

NAR NOAA SST

Atlantic SST

Atl. High Lat. SST




ASCAT 25km Wind

ASCAT 12.5km Wind

Global, Polar Stereogr., Daily, GRIB, HDF5, NETCDF


Sea Ice Type

Sea Ice Edge

Sea Ice Emissivity

L.R. Sea Ice Drift

M.R. Sea Ice Drift

ASCAT 12.5km Coastal Wind

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Products available in NetCDF


Global, Polar Stereogr. Daily, GRIB, HDF5, NETCDF


Sea Ice Type

Sea Ice Edge

Sea Ice Emissivity

Sea Ice Drift









GRIB 2, NETCDF






Global Metop SST

NAR Metop SST

NAR NOAA SST

Atlantic SST

Atl. High Lat. SST




ASCAT 25km Wind

ASCAT 12.5km Wind

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New archive

Archive in production Centers via

internet

Archive at UMARF


Global, Polar Stereogr. 10 km, Daily, GRIB, HDF5, NETCDF


Sea Ice Type

Sea Ice Edge

Sea Ice Emissivity

Sea Ice Drift









GRIB 2, NETCDF






Global Metop SST

NAR Metop SST

NAR NOAA SST

Atlantic SST

Atl. High Lat. SST




ASCAT 25km Wind

ASCAT 12.5km Wind

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Near-real time Products onLocal FTP

ServersNAIAD on IFREMER FTP server

Metsys on met.no FTP server

Flexible access to full resolution products (re-mapping,geographical extraction,

filtering, combining…)


Global, Polar Stereogr. 10 km, Daily, GRIB, HDF5, NETCDF


Sea Ice Type

Sea Ice Edge

Sea Ice Emissivity

Sea Ice Drift









GRIB 2, NETCDF






Global Metop SST

NAR Metop SST

NAR NOAA SST

Atlantic SST

Atl. High Lat. SST




ASCAT 25km Wind

ASCAT 12.5km Wind

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Near-real time Products onLocal FTP

ServersNAIAD on IFREMER FTP server

Metsys on met.no FTP server

Flexible access to full resolution products (re-mapping,geographical extraction,

filtering, combining…)


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New satellites

2011

ISROOCEANSAT-II

NPP

2013

AQUA/AMSR-E

2010

SENTINEL 3 ???

MTG

GOES-R

2015

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ConclusionLe SAF OSI produit et distribue en opérationnel des produits relatifs à des paramètres clef de l’interface océan-atmosphère, validés, contrôlés en qualité et disponibilité et bénéficiant des services associés (Site Web, messages de service, documentation…)

cet est libre et gratuit, mais il n’y a pas toujours suffisamment de retour d’information des usagers.Il est recommandé à ceux-ci de s’enregistrer sur

Effort continuel en R&D pour garantir la qualité des produits, pour les améliorer, pour préparer de nouveaux produits, et pour préparer l’avenir (nouveaux satellites).

L’accès aux produits repose à la fois :-sur des serveur FTP locaux, associés à des interfaces spécifiques permettant de traiter des champs à haute résolution, plutôt à destination de la communauté océanographique et en NetCDF- et sur EUMETCAST et EUMETSAT Data Center (ex UMARF),plutot pour les produits « grillés », en GRIB et BUFR, à destination de la communauté météorologique

Any question about the OSI SAF ?

.www.osi-saf.org

Any question about EUMETSAT ? www.eumetsat.int

Le SAF OSI repose sur des centres de production ayant une solide expérience et bénéficiant d’une forte interactivité et synergie entre les équipes de R&D et celles des opérations

www.osi-saf.org

Documentation associée de base, disponible sur le site Web :- CDOP Product Requirement Document : ce que le SAF OSI s’engage a faire d’ici 2012;- CDOP Service Specification Document: specifications de la production actuelle et services associés;- Quarterly report, trimestriel;- pour chaque produit : Product User Manual, Validation Report

1 eumetsat ocean and sea ice satellite application facility (osi saf) le saf ocean et glace de mer :...

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