Hi, Irini: i_band = 1, which means that you'll run the whole tropical band. please use i_band=0 for your domain. Regards, Xunqiang Bi On Fri, 28 Jan 2011, Irini Yiannikopoulou wrote: > > &geoparam > > iproj = 'LAMCON', > > i_band = 1, > > ds = 100.0, >