Medium Resolution Sea Ice Drift

IDENTIFICATION
DescriptionIce motion vectors with a time span of 24 hours are estimated by a maximum cross-correlation method (MCC) on pairs of satellite images. Input data are ~1km Infra Red or Visible data from the AVHRR instrument on board the METOP satellite.
Product typeNear real time productThumbnail
StatusOperational
IdentifierOSI-407
AcronymNH MR SIDR
Acronym for EDC (APNM)OMRSIDRN
Product navigator referenceEO:EUM:DAT:METOP:NH-MR-SID
CHARACTERISTICS
Processing levelL3
Satellite inputMetop/AVHRR
Other inputNone
Frequency1 per day
Central time12:00
Timeliness6 h
Spatial coverageNorthern Hemisphere
Spatial sampling20 km
Characteristics & methodsSingle sensor analysis.
Displacement after 24 hours in km.
ACCURACY REQUIREMENTS
Thresold accuracy5 km yearly std deviation after 24 hours displacement
Target accuracy2 km yearly std deviation after 24 hours displacement
Optimal accuracy1 km yearly std deviation after 24 hours displacement
Verification/validation methodCollocation with buoys
DATA ACCESS
OSI SAF ProducerDanish Meteorological Institute
Discovery mean(s) and format(s)MET Norway FTP Server (NetCDF3)
Link FTP serverMET FTP server
Applications and usersOcean/Ice and NWP models, operational Met and Sea Ice services
VIEW MORE DOCUMENTATION
Product web pageDescriptionProduct User ManualPUM
Live production statusProduction status
Last products at a glanceQuicklookScientific Validation ReportSVR
HISTORY, COMMENTS
In EDC since15/09/2015