Configuration de l'expérience d'assimilation
- Filtre vertical : Schéma explicit et cdts de Neumann
- Coefficient d'ébauche : 1.e-05
- obs : T(2D) à t=48
- paramètre de contrôle : T(3D) à t=0
- état vrai : tourbillon (restart 424)
- état init : sans tourbillon (restart 400)
Résultats
Name | bias | RMS | rel. err | r2
|
t FG-true | 9.430e-02 | 4.178e-01 | 0.008 | 0.997
|
t obs-forwFG | 9.264e-02 | 4.038e-01 | 0.008 | 0.997
|
t true-rest | 3.264e-02 | 1.749e-01 | 0.005 | 0.999
|
t obs-forwPA | 2.423e-02 | 1.647e-01 | 0.004 | 0.999
|
Name | bias | RMS | rel. err | r2
|
s FG-true | 1.818e-03 | 2.111e-02 | 0.000 | 0.999
|
s obs-forwFG | 2.408e-03 | 2.692e-02 | 0.000 | 0.999
|
s true-rest | 1.818e-03 | 2.111e-02 | 0.000 | 0.999
|
s obs-forwPA | -3.631e-03 | 3.471e-02 | 0.000 | 0.998
|
Name | bias | RMS | rel. err | r2
|
u FG-true | -1.918e-04 | 2.895e-02 | NaN | 0.145
|
u obs-forwFG | -6.647e-05 | 2.414e-02 | NaN | 0.213
|
u true-rest | -1.918e-04 | 2.895e-02 | NaN | 0.145
|
u obs-forwPA | 2.996e-05 | 2.068e-02 | NaN | 0.484
|
Name | bias | RMS | rel. err | r2
|
v FG-true | 1.397e-04 | 2.901e-02 | NaN | 0.216
|
v obs-forwFG | 1.723e-04 | 2.403e-02 | NaN | 0.307
|
v true-rest | 1.397e-04 | 2.901e-02 | NaN | 0.216
|
v obs-forwPA | 1.708e-04 | 2.146e-02 | NaN | 0.486
|
Name | bias | RMS | rel. err | r2
|
ssh FG-true | -3.874e-18 | 8.265e-02 | 0.369 | 0.487
|
ssh obs-forwFG | -1.651e-17 | 8.811e-02 | 0.442 | 0.504
|
ssh true-rest | -3.874e-18 | 8.265e-02 | 0.369 | 0.487
|
ssh obs-forwPA | -1.698e-17 | 6.495e-02 | 0.329 | 0.834
|
Download in other formats: