Fig. 4

Probability images for dust in the cases of a N = 20 and b 30. Although a small dust storm shown by the white arrows can be seen near 177° E–38° N, it is obscured in b
Probability images for dust in the cases of a N = 20 and b 30. Although a small dust storm shown by the white arrows can be seen near 177° E–38° N, it is obscured in b