HYSPLIT Forum: hysplitbbs.arl.noaa.gov

Hi, If I rlease particles (solid speres) at a certain height, in a foreward run, they sediment down as expected. If I do the same thing in a backward run, they also sediment downwards. I would expect the particles to rise up back in time. The meteorological part (i.e. lat-lon displacement) works as ...