HYSPLIT Forum: hysplitbbs.arl.noaa.gov

Hi. The add_data utility is not built to handle ARL files that have a latitude and longitude coordinate system, so it won't work for global ARL files. We will consider adding this functionality into a future HYSPLIT release.

The EMITIMES file you attached is the same one from the tutorial. The dates don't match up with your CONTROL file.

I am not aware of anyone working on an ACCESS-G to ARL convertor. If you develop one, we would be happy to include it in future HYSPLIT releases for other users to use.

Correct, HYSPLIT forces CMASS=1 when run with ICHEM=8. However, running with ICHEM=8, particles are still divided by the air density to output a mixing ratio output field.

Your CONTROL file is setup to write average concentrations every 0 hours to the cdump file, which can't be done. Change your CONTROL file to the following to write out average concentrations every 13 hours: 25 03 24 22 1 40.0000 -90.0000 150.0 -13 0 10000.0 1 /storage/group/zrb5027/default/Permian/j...

Are you running HYSPLIT with Linux or Windows executables? Updated source code and executables for Linux are now available on Ready. This update is Version 5.3.4.

Thank you! I was able to reproduce your bug, found when and where this entered into the code, and created a bug fix for this issue. This bug occurs when running a dispersion simulation with IDSP=2 for HYSPLIT versions 5.3.0, 5.3.1, 5.3.2, and 5.3.3. We are currently putting together new HYSPLIT dist...

Hi, I was able to successfully use HYSPLIT Version 5.3.0 to run a backward trajectory simulation and a backward dispersion simulation that passed through the dateline with a 1 degree GDAS file that is archived at NOAA ARL (https://www.ready.noaa.gov/data/archives/gdas1/). For dispersion simulations,...

1) For area sources, you want to use an EMITIMES file. See directions on how to setup an EMITIMES file in the user guide: https://www.ready.noaa.gov/hysplitusersguide/S417.htm Creating and using an EMITIMES file is also discussed in the online HYSPLIT Basic Tutorial: https://www.ready.noaa.gov/HYSPL...

Thanks for letting us know about these files. We updated these files and they are now available on our archive.