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Infrared Atmospheric Sounding Interferometer Sea Surface Temperature

IDENTIFICATION
DescriptionUpdated on 20/06/2017 following L2Pcore product update : greater yield of useful retrievals (essentially of quality class 3) are now available at mid and high latitudes + two extra experimental fields : dust cloud index, "obs minus calc" (OmC) which is used to stratify the quality of the L2P SST retrievals.
Product typeNear real time productThumbnail
StatusOperational
IdentifierOSI-208-b
AcronymIASI SST
Product navigator referenceEO:EUM:DAT:IASI-SST
CHARACTERISTICS
Processing levelL2P
Satellite inputMETOP-B/IASI
Other inputL2P core IASI SST produced by EUMETSAT Secretariat
Frequency480 per day (each 3 min)
Timeliness4 h
Spatial coverageGlobal
Spatial sampling12 to 40 km
ProjectionSwath
Characteristics & methodsIASI L2 package
ACCURACY REQUIREMENTS
Thresold accuracymonthly bias : 1°C, Sdt Deviation : 1.5°C
Target accuracymonthly bias : 0.5°C, sdt Deviation : 0.8°C
Optimal accuracymonthly bias : 0.1°C, Sdt Deviation : 0.3°C
Verification/validation methodroutine comparison with drifting buoy measurements
DATA ACCESS
OSI SAF ProducerMétéo-France
Diffusion mean(s) and format(s)EUMETCast (NetCDF4)
Ifremer FTP Server (NetCDF4)
RedistributionPODAAC-GHIAS-2PO02 http://podaac.jpl.nasa.gov/dataset/IASI_SST_METOP_B-OSISAF-L2P-v1.0
Link FTP serverMET ftp serveur
Applications and usersAtmosphere and ocean models.
VIEW MORE DOCUMENTATION
Product web pageDescriptionProduct User ManualPUM
Live production statusStatus
Scientific Validation ReportSVR
Continuous monitoringQuality
HISTORY, COMMENTS
Authorised to be operational/released31/01/2016
Declared operational/released23/02/2016
On EUMETCast since23/02/2016
First product date19/01/2016
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