Versions Compared

Old Version 9

changes.mady.by.user Paul Dando

Saved on

compared with

New Version 10

changes.mady.by.user Paul Dando

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

  • interpolations from original reduced  or octahedral reduced Gaussian grids to sub-areas of regular Gaussian grids (gridType=regular_gg);
  • interpolations from original reduced  or octahedral reduced Gaussian grids to sub-areas of unrotated regular latitude-longitude grids (gridType=regular_ll);
  • interpolations from original reduced  or octahedral reduced Gaussian grids to sub-areas of rotated latitude-longitude grids (gridType=rotated_ll).

Examples

Mean sea-level pressure

The plots show the differences between the new interpolation method implemented in EMOSLIB cycle 000430 and the old method for the interpolation of the mean sea-level pressure from the reduced Gaussian grids to a 0.5°x0.5° regular latitude-longitude grid for the period 1-14 December 2015.

For this field the differences are:

  • between -49.26 Pa and 37.76 Pa for interpolation from an the N640 original reduced Gaussian grid to a 0.5°x0.5° regular latitude-longitude grid
  • between -169.26 Pa and 146.26 Pa for interpolation from an the O12800 octahedral reduced Gaussian grid to a 0.5°x0.5° regular latitude-longitude grid

 

Section
Section
Section

Global

 

- global

Column
Image Modified

Global differences between old and new methods for interpolation of mean sea-level pressure from the O1280 octahedral reduced Gaussian grid to a 0.5°x0.5° regular latitude-longitude grid for the period 1-14 December 2015.

Column

Global differences between old and new methods for interpolation of mean sea-level pressure from the N640 original reduced Gaussian grid to a 0.5°x0.5° regular latitude-longitude grid for the period 1-14 December 2015.

 

 

Section
Mean sea-level pressure - sub-

Sub-area

Column

Differences between old and new methods for interpolation of mean sea-level pressure from the O1280 octahedral reduced Gaussian grid to a 0.5°x0.5° regular latitude-longitude grid over Europe for the period 1-14 December 2015.

Column

Differences between old and new methods for interpolation of mean sea-level pressure from the N640 original reduced Gaussian grid to a 0.5°x0.5° regular latitude-longitude grid over Europe for the period 1-14 December 2015.

 

Section

2 metre temperature

- global

The plots show the differences between the new interpolation method implemented in EMOSLIB cycle 000430 and the old method for the interpolation of the 2m temperature from the reduced Gaussian grids to a 0.5°x0.5° regular latitude-longitude grid for the period 1-14 December 2015.

For this field the differences are:

  • between -8.21 K and 4.79 K for interpolation from an the N640 original reduced Gaussian grid to a 0.5°x0.5° regular latitude-longitude grid
  • between -3.62 K and 4.44 K for interpolation from an the O1280 octahedral reduced Gaussian grid to a 0.5°x0.5° regular latitude-longitude grid

 

Section
Section

Global

 

Column

Global differences between old and new methods for interpolation of 2m temperature from the O1280 original reduced Gaussian grid to a 0.5°x0.5° regular latitude-longitude grid for the period 1-14 December 2015.

Column

Image RemovedImage Added

Differences Global differences between old and new methods for interpolation of 2m temperature from the N640 original reduced Gaussian grid to a 0.5°x0.5° regular latitude-longitude grid over Europe for the period 1-14 December 2015.

Section
2m temperature - sub

Sub-area

Column

Differences between old and new methods for interpolation of 2m temperature from the O1280 octahedral reduced Gaussian grid to a 0.5°x0.5° regular latitude-longitude grid over Europe for the period 1-14 December 2015.

Column

Differences between old and new methods for interpolation of 2m temperature from the N640 original reduced Gaussian grid to a 0.5°x0.5° regular latitude-longitude grid over Europe for the period 1-14 December 2015.

...