HYSPLIT Forum: hysplitbbs.arl.noaa.gov

Thank you for the response.

I think I was a bit confusing in my intial post.

My intentions are to combine two models (NAM and EDAS or NAM and GDAS) into one single metfile to run through Hysplit. I'm wondering how to combine two metfiles through terminal.

Hi,

I am trying to run a back trajectory from the western United States to Siberia, Russia. I would like to be able to run the trajectory using the NAM and then have EDAS take over when the NAM ends. Is there a way to combine these two models into one run?

Thanks!

Thank you for the response. I went to the website and tried to download the files directly, however I need data from 2008, specifically, April-July. The files at ftp://arlftp.arlhq.noaa.gov/nams/ only went back to March of 2009, even though the GUI on Hysplit indicates NAMs files are available for >...

I am trying to download Archived NAMs files. I have had success in the past but for some reason I keep getting the same error now. No idea what it means or why it is happening. I am somewhat new to Linux and Hysplit so any help would be greatly appreciated! Application Error: -----------------------...