I am trying to simulate the long-term climate effect of aerosols with RegCM3 model.  I want to know if there is only aerosol data of the year of 2000 or other years at http://users.ictp.it/~pubregcm/RegCM3/globedat.htm . I will be very appreciated with your help. Thanks.

                                                                                                                                                                        Best wishes,

                                                                                                                                                                             Su