An Observing System Simulation Experiment for the Impact of MTG Candidate Infrared Sounding Mission on Regional Forecasts: System Development and Preliminary Results

Figure 8

Differences of the 850 hPa 𝑢 wind (unit: m s⁻¹) between (a) SOP-6hc and control, (b) SOP-RPtq-6hc and SOP-6hc, (c) SOP-6hc and “truth,” (d) SOP-RPtq-6hc and “truth,” and (e) control and “truth,” valid at 1800 UTC 11 June.

(a)

(b)

(c)

(d)

(e)