HYSPLIT Forum: hysplitbbs.arl.noaa.gov

Thanks for the clarification. With the hybrid sigma vertical coordinate system having better resolution near the ground allowing for better modeling of boundary layer process to include turbulence, diurnal heating, low-level moisture/winds and static stability why not leave all the runs in their ...

When running the HYSPLIT trajectory model on the website part of the input allows the user to select which model they would like to use. For each model choice the vertical pressure system used is explicitly stated (i.e. pressure or hybrid sigma pressure). I was wondering if anyone could clarify ...