Search found 354 matches

by glenn.rolph
July 19th, 2019, 9:11 am
Forum: Bugs
Topic: Error - HYSPLIT using incorrect HRRR data?
Replies: 1
Views: 6

Re: Error - HYSPLIT using incorrect HRRR data?

The problem was that there were empty files from 8/27/2016 18Z through 8/29/2016 00Z. We removed those empty files (we cannot replace them with valid files anymore), so you should be able to run your trajectories.
by glenn.rolph
June 25th, 2019, 12:52 pm
Forum: Users
Topic: update email address
Replies: 1
Views: 48

Re: update email address

Please send your new and previous email address and HYSPLIT account number (if known) to arl.webmaster@noaa.gov
by glenn.rolph
June 19th, 2019, 12:53 pm
Forum: Announce
Topic: June 2019 HYSPLIT upgrade at NCEP
Replies: 6
Views: 280

Re: June 2019 HYSPLIT upgrade at NCEP

Thanks for letting us know. We fixed the problem. Let us know if you still have problems with using the HRRR.
by glenn.rolph
June 19th, 2019, 12:28 pm
Forum: Announce
Topic: June 2019 HYSPLIT upgrade at NCEP
Replies: 6
Views: 280

Re: June 2019 HYSPLIT upgrade at NCEP

We just checked the web pages and all the dates load for the HRRR and we are able to run HYSPLIT with the HRRR forecasts. Please provide us with screenshots of your inputs so we can diagnose why you are not able to run with the HRRR.
by glenn.rolph
June 18th, 2019, 1:52 pm
Forum: HYSPLIT for PCs
Topic: Error when trying to download arl archive met data
Replies: 1
Views: 122

Re: Error when trying to download arl archive met data

Can you be more specific with what data file and date you are trying to download? Thanks.
by glenn.rolph
May 29th, 2019, 2:05 pm
Forum: Trajectory Model
Topic: Only one starting point in Matrix mode (web HYSPLIT)
Replies: 1
Views: 118

Re: Only one starting point in Matrix mode (web HYSPLIT)

You can only run user selected multiple locations by choosing the "Normal" option, but you need to select the number of trajectory locations (1, 2 or 3) on that same page. See the attached example images.
by glenn.rolph
April 8th, 2019, 2:27 pm
Forum: HYSPLIT Workshop
Topic: 2019 HYSPLIT Workshop
Replies: 1
Views: 549

Re: 2019 HYSPLIT Workshop

Registration for the 2019 on-line HYSPLIT Workshop is open. For details see:

https://www.arl.noaa.gov/hysplit/hysplit-workshop/
by glenn.rolph
March 25th, 2019, 12:39 pm
Forum: Conversion programs
Topic: No "hysplit/library" directory in hysplit_ubuntu
Replies: 2
Views: 362

Re: No "hysplit/library" directory in hysplit_ubuntu

We just added the hysplit library file to the Ubuntu distribution. Please download it again.

NOAA ARL
by glenn.rolph
March 11th, 2019, 6:41 am
Forum: General Comments
Topic: Draxler and Hess 1997
Replies: 1
Views: 605

Re: Draxler and Hess 1997

by glenn.rolph
March 7th, 2019, 11:43 am
Forum: Trajectory Model
Topic: Internet-based Hysplit READY - choosing height as a fraction of planetary boundary layer
Replies: 3
Views: 434

Re: Internet-based Hysplit READY - choosing height as a fraction of planetary boundary layer

For the trajectories, there is no difference between the two versions, so download the unregistered version. And yes, you need to install the graphical utilities before installing HYSPLIT.