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OSTIA: Operational Sea Surface Temperature and Sea Ice Analysis Image showing sea surface temperature
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OSTIA Monitoring

This page shows the latest statistics for data ingested into the OSTIA foundation SST analysis system.

Latest SST and Ice

Latest SST
Latest OSTIA SST
Latest SST Change (Today minus Yesterday)
Latest daily SST change

Latest SST uncertainty
Latest OSTIA SST uncertainty
Latest SST Uncertainty Change (Today minus Yesterday)
Latest daily SST uncertainty change
Latest ice concentrations
Latest ice concentration data.
Latest ice concentration change (Today minus Yesterday)
Latest ice concentration change (todays minus yesterdays).

Latest Observation Minus Background Statistics

Please note that these plots show statistics for satellite SST data after the OSTIA bias correction has been applied.

All SSTs
Latest Obs-background: all SSTs Number of data points (global)
Number of data points (regions)
Obs-background statistics (global)
Obs-background statistics (regions)
All ice concentations
Latest Obs-background: all ice concentrations Number of data points (global)
Obs-background statistics (global)
GCOM-W AMSR2 SSTs
Latest Obs-background: GCOM-W AMSR2 Number of data points (global)
Number of data points (regions)
Obs-background statistics (global)
Obs-background statistics (regions)
Metop-B AVHRR SSTs
Latest Obs-background: Metop-B AVHRR Number of data points (global)
Number of data points (regions)
Obs-background statistics (global)
Obs-background statistics (regions)
Meteosat-11 SEVIRI SSTs
Latest Obs-background: MSG-11 SEVIRI Number of data points (global)
Number of data points (regions)
Obs-background statistics (global)
Obs-background statistics (regions)
SNPP & NOAA-20 VIIRS SSTs (reference subset)
Latest Obs-background: SNPP VIIRS (reference) Number of data points (global)
Number of data points (regions)
Obs-background statistics (global)
Obs-background statistics (regions)
SNPP & NOAA-20 VIIRS SSTs (non-reference subset)
Latest Obs-background: SNPP VIIRS (non-reference) Number of data points (global)
Number of data points (regions)
Obs-background statistics (global)
Obs-background statistics (regions)
Sentinel 3A & 3B SLSTR SSTs
Latest Obs-background: S3A SLSTR Number of data points (global)
Number of data points (regions)
Obs-background statistics (global)
Obs-background statistics (regions)
In situ SSTs
Latest Obs-background: in situ Number of data points (global)
Number of data points (regions)
Obs-background statistics (global)
Obs-background statistics (regions)
 
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