L4 Products
L4 Foundation Sea Surface Temperature and normalised analysis error
L4 Analyse
Delta SST
SST variation day_J-day_J-1
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Filename 20060226-EUR-L4UHFnd-MED-v01.nc
Start date 2006-02-26 00:00 UTC
Stop date 2006-02-27 00:00 UTC
SST Horizontal gradient
Norm of SST gradient
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Filename 20060226-EUR-L4UHFnd-MED-v01.nc
Start date 2006-02-26 00:00 UTC
Stop date 2006-02-27 00:00 UTC
Variation of SST gradient
Variation of SST gradient day_J-day_J-1
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Filename 20060226-EUR-L4UHFnd-MED-v01.nc
Start date 2006-02-26 00:00 UTC
Stop date 2006-02-27 00:00 UTC
Spectral analysis of SST
2D spectrum and 1D mean spectrum
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Filename 20060226-EUR-L4UHFnd-MED-v01.nc
Start date 2006-02-26 00:00 UTC
Stop date 2006-02-27 00:00 UTC
Collated data
The collated data are the observations selected from the input L2P files (swath files). There is each day at most one pixel selected per sensor and per grid point. This allow to visualize the data which are actually taken into account in the optimal interpolation.
AVHRR17_G
NAR18_SST
NAR17_SST
SEVIRI_SST
Difference between observed and estimated pixel
These plots exhibit the difference between the estimation performed by the optimal interpolation and the input observation selected within the collated files and processed by the interpolator.
AVHRR17_G
NAR18_SST
NAR17_SST
SEVIRI_SST
L2P Products
L2P information used for the generation of the L4 product