[RegCNET] RegCM4 aod values

[Armand Joel. Komkoua Mbienda]

Dear all,

The values of aext8 puzzled me. In fact these values are so lower (for example 5.2354e-20) than those found by AERONET.
I firstly used 4 tracers, secondly 6 tracers. Values obtained are still small (...e-5 to ...e-20)
I would like to know:
(i) why these simulated values are so least, 
(ii)values are computed in which wavelength? 
(iii)why can I do to use them.

Regards.

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**M.Sc. KOMKOUA  MBIENDA  A. J.
PhD student, Laboratory of Environmental Modeling and Atmospheric Physic
(L.E.M.A.P), Faculty of science, University of Yaounde I (Cameroon)
Holder of Secondary and high school teacher's diploma (1st and 2nd level)
Cel: 0023794538962  /  0023775354884  /  0023798591759
E-mail: kombiend at yahoo.fr  ;  kombiend at gmail.com
Po Box: 812 Yaounde (Cameroon)  UY1/FS/DptPhysique/LAMEPA