Table 8: d) Wind direction 0Z.

0Z
Season
P level N bias RMSE corr a b
DJF 1000 3012 -7 61 0.78 0.90 21.1
- 925 2298 5 37 0.92 0.96 3.7
- 850 3429 0 30 0.92 0.92 18.6
MAM 1000 1956 -6 69 0.81 1.02 3.2
- 925 1551 -2 34 0.95 0.96 9.3
- 850 2441 1 31 0.93 0.92 17.5
JJA 1000 2133 -38 89 0.74 1.24 -5.4
- 925 1957 -12 28 0.96 0.99 15.9
- 850 3096 -4 21 0.97 0.99 8.3
SON 1000 2464 -5 84 0.77 1.16 -18.6
- 925 2018 -5 32 0.97 1.01 2.8
- 850 3233 -1 34 0.94 0.93 17.2