HYSPLIT Forum: hysplitbbs.arl.noaa.gov

Ghostscript is usually in c:\Program Files\gs, and
Ghostview in c:\Program Files\Ghostgum

For a description of the output trajectory file (tdump), see
https://www.ready.noaa.gov/hypub/trajinfo.html#FORMAT

The trajectory implies the u and v components along the trajectory. We didn't choose that variable as one of the ones to output as a diagnostic variable.

Section 5.3 of the tutorial is about adding meteorology along the trajectory. Mixing depth is one of the available fields.

Yes, TERR_MSL in trajectory output is based on spatial interpolation.

The file gdas1.aug19.w4 begins with August 22, 2019.

See the information about the ARL GDAS1 archive at https://ready.arl.noaa.gov/archives.php, in particular which fields are in the archived file.

This question is a duplicate of viewtopic.php?f=27&t=1688

Seeing "autotraj" in the error dump, it appears you were running the (GUI terminology) Trajectory - Special Runs - Daily. Make sure it runs successfully for one trajectory. Then do the Special Runs - Daily.

In the tutorial section 6.1 Frequency Analysis, https://ready.arl.noaa.gov/documents/Tutorial/html/traj_freq.html, the batch script there runs the equivalent of Run Daily for one month. The month variable is "SMO". This script can be modified to add a loop through months. The SETUP.CFG can be writte...

Yes, assuming you are running the default particle (not puff) model. Please see the corresponding HELP information at https://ready.arl.noaa.gov/hysplitusersguide/S313.htm. Note you are running at a much finer vertical resolution than is typical so you need more model computational particles. The mo...