Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.
Comment: Confirmed: Information provided here refers to the introduction of MIR and is currently up to date.

...

The land-sea mask has been interpolated from the O1280 octahedral reduced Gaussian source grid to regular lat-lon target grids at different target resolutions using EMOSLIB and MIR. 

...

  • the blue dots indicate grid points where the LSM field produced with MIR has a land point while that produced with EMOSLIB has sea point
  • the red dots indicate points where the LSM field produced with EMOSLIB has a land point while that produced with MIR has sea point


TargetStatistics of differencesGlobalEurope
0.1x0.1

Number of points different =  2302
     Sea (EMOSLIB) to Land (MIR) = 1076
     Land (EMOSLIB) to Sea (MIR) = 1226

Percentage of points unchanged = 99.964%
Image Removed

Image Added

Image Removed

Image Added

0.125x0.125

Number of points different = 1409
     Sea (EMOSLIB) to Land (MIR) = 635
     Land (EMOSLIB) to Sea (MIR) = 774

Percentage of points unchanged = 99.966%

Image Removed

Image Added

Image Removed

Image Added

0.25x0.25

Number of points different = 340
     Sea (EMOSLIB) to Land (MIR) = 147
     Land (EMOSLIB) to Sea (MIR) = 193

Percentage of points unchanged = 99.967%

Image Removed

Image Added

Image Removed

Image Added

0.5x0.5

Number of points different = 69
     Sea (EMOSLIB) to Land (MIR) = 29
     Land (EMOSLIB) to Sea (MIR) = 40

Percentage of points unchanged = 99.973%

Image Removed

Image Added

Image Removed

Image Added

1.0x1.0

Number of points different = 14
     Sea (EMOSLIB) to Land (MIR) = 7
     Land (EMOSLIB) to Sea (MIR) = 7

Percentage of points unchanged = 99.979%

Image Removed

Image Added

Image Removed

Image Added