Reconstruct the Mesoscale Information of Typhoon with BDA Method Combined with AMSU-A Data Assimilation Method

Figure 1

The initial fields of sea level pressure ((a) Scheme 1, (c) Scheme 2, (e) Scheme 3; hPa) and temperature ((b) Scheme 1, (d) Scheme 2, (f) Scheme 3; ^∘C) simulated by various experiments at 500 hPa.

(a)

(b)

(c)

(d)

(e)

(f)