HYSPLIT Forum: hysplitbbs.arl.noaa.gov

Hello! Thank you for your attention and for answering my question. I'm glad that my information was useful to correct this small issue in Hysplit. I realised that most of incoherent trajectories - and the ones with biggest deviation - started at longitude 0, but I didn't include this detail to not l...

I also add the trajectories from which I took the examples in the first post.

I've attached CONTROL files to which I referred in the former post (figures 2 and 3 belong to the same trajectory). The SETUP.CFG file is also attached. Please, take into that we've joined the weekly GDAS 1º files in monthly files in order to make it possible to calculate longer trajectories. This i...

Hi In our simulations we have selected 15000m as the value for the “top of model” in the CONTROL file, but we have found some outputs in which this limit is exceeded in several points before Hysplit cuts the trajectory: Figure1.gif We also have found some trajectories that Hysplit has cut before the...

Hello! We're running simulations from polar regions. We have chosen KMIXD=0 and KMSL=2 in the SETPUT. We have selected as initial heights 25%, 50% and 75% fractions of the boundary layer depth a we are using as atmospheric data input the GDAS1 model. We have found several outputs that show an incons...