Configuration de l'expérience d'assimilation
obs : T,S,U,V (3D) et SSH(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 | 8.632e-03 | 1.145e-01 | 0.003 | 1.000
|
t obs-forwPA | 7.532e-04 | 6.558e-02 | 0.001 | 1.000
|
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 | -1.645e-03 | 2.102e-02 | 0.000 | 0.999
|
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 | 3.642e-05 | 7.542e-03 | NaN | 0.923
|
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 | 5.884e-05 | 6.965e-03 | NaN | 0.945
|
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 | -2.182e-17 | 1.177e-02 | 0.018 | 0.992
|