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dispersion simulation for future emission events

Last post by itscd « October 26th, 2021, 3:41 pm
Posted in Dispersion Model

by itscd » October 26th, 2021, 3:41 pm » in Dispersion Model

0 Replies

4 Views

Last post by itscd
October 26th, 2021, 3:41 pm
Inline WRF-HYSPLIT

Last post by emilygordon « October 15th, 2021, 3:28 pm
Posted in HYSPLIT on the READY Server

by emilygordon » October 15th, 2021, 3:28 pm » in HYSPLIT on the READY Server

0 Replies

45 Views

Last post by emilygordon
October 15th, 2021, 3:28 pm
Output data from HYSPLIT-WEB

Last post by jrbryan3@ncsu.edu « September 15th, 2021, 1:09 pm
Posted in Users

by jrbryan3@ncsu.edu » September 15th, 2021, 1:09 pm » in Users

0 Replies

623 Views

Last post by jrbryan3@ncsu.edu
September 15th, 2021, 1:09 pm
Trajactory frequency plotting problems

Last post by Jakehzqiao « September 4th, 2021, 3:27 am
Posted in Trajectory Model

by Jakehzqiao » September 4th, 2021, 3:27 am » in Trajectory Model

0 Replies

203 Views

Last post by Jakehzqiao
September 4th, 2021, 3:27 am
Trajactory frequency changing legends

Last post by Jakehzqiao « September 3rd, 2021, 8:58 pm
Posted in Trajectory Model

by Jakehzqiao » September 3rd, 2021, 8:58 pm » in Trajectory Model

0 Replies

158 Views

Last post by Jakehzqiao
September 3rd, 2021, 8:58 pm
Cluster analysis

Last post by indumati_sp « August 31st, 2021, 5:51 am
Posted in Trajectory Model

by indumati_sp » August 31st, 2021, 5:51 am » in Trajectory Model

0 Replies

238 Views

Last post by indumati_sp
August 31st, 2021, 5:51 am
Where to start with precipitation traceback? examples?

Last post by geokon « August 18th, 2021, 2:44 am
Posted in Users

by geokon » August 18th, 2021, 2:44 am » in Users

0 Replies

2028 Views

Last post by geokon
August 18th, 2021, 2:44 am
What variables are taken into account when extracting precipitation (rainfall) rate along a trajectory

Last post by samhyon « August 13th, 2021, 7:09 am
Posted in Trajectory Model

by samhyon » August 13th, 2021, 7:09 am » in Trajectory Model

0 Replies

305 Views

Last post by samhyon
August 13th, 2021, 7:09 am
con2grib failed

Last post by x.sun « August 11th, 2021, 3:12 am
Posted in HYSPLIT for LINUX

by x.sun » August 11th, 2021, 3:12 am » in HYSPLIT for LINUX

0 Replies

891 Views

Last post by x.sun
August 11th, 2021, 3:12 am
I saw a program on TV that stated volcanic gas and/or ash is necessary for earth’s healthy atmosphere, and that volcanic

Last post by sonny.zinn « July 22nd, 2021, 1:28 pm
Posted in Volcanic Ash

by sonny.zinn » July 22nd, 2021, 1:28 pm » in Volcanic Ash

0 Replies

1124 Views

Last post by sonny.zinn
July 22nd, 2021, 1:28 pm
Is it true that the VAAC’s do not issue volcanic ash dispersion model forecasts (sometimes called “VAFTADs” using the

Last post by sonny.zinn « July 22nd, 2021, 1:27 pm
Posted in Volcanic Ash

by sonny.zinn » July 22nd, 2021, 1:27 pm » in Volcanic Ash

0 Replies

427 Views

Last post by sonny.zinn
July 22nd, 2021, 1:27 pm
I am doing a project on air pollution due to Volcanic activity. I am missing one major part of the project: a model for

Last post by sonny.zinn « July 22nd, 2021, 1:26 pm
Posted in Volcanic Ash

by sonny.zinn » July 22nd, 2021, 1:26 pm » in Volcanic Ash

0 Replies

405 Views

Last post by sonny.zinn
July 22nd, 2021, 1:26 pm
The HYSPLIT distribution models will often show significant areal coverage. Is there a threshold particle density that

Last post by sonny.zinn « July 22nd, 2021, 1:25 pm
Posted in Volcanic Ash

by sonny.zinn » July 22nd, 2021, 1:25 pm » in Volcanic Ash

0 Replies

414 Views

Last post by sonny.zinn
July 22nd, 2021, 1:25 pm
As an airline pilot I always check the volcanic ash dispersion forecasts for Colima and Popoctptl whenever I fly

Last post by sonny.zinn « July 22nd, 2021, 1:24 pm
Posted in Volcanic Ash

by sonny.zinn » July 22nd, 2021, 1:24 pm » in Volcanic Ash

0 Replies

416 Views

Last post by sonny.zinn
July 22nd, 2021, 1:24 pm
When I “Run Standard Model” after saving the “Trajectory Setup”, I get a static message Model started … HYSPLIT48

Last post by sonny.zinn « July 22nd, 2021, 1:22 pm
Posted in HYSPLIT for PCs

by sonny.zinn » July 22nd, 2021, 1:22 pm » in HYSPLIT for PCs

0 Replies

1171 Views

Last post by sonny.zinn
July 22nd, 2021, 1:22 pm
Why are the results different for the same run on the web versus the PC?

Last post by sonny.zinn « July 22nd, 2021, 1:21 pm
Posted in HYSPLIT for PCs

by sonny.zinn » July 22nd, 2021, 1:21 pm » in HYSPLIT for PCs

0 Replies

434 Views

Last post by sonny.zinn
July 22nd, 2021, 1:21 pm
I received the following error. What could be wrong?

Last post by sonny.zinn « July 22nd, 2021, 1:20 pm
Posted in HYSPLIT for PCs

by sonny.zinn » July 22nd, 2021, 1:20 pm » in HYSPLIT for PCs

0 Replies

421 Views

Last post by sonny.zinn
July 22nd, 2021, 1:20 pm
I have been trying to use the convert program to trim the white space around the edge of the hysplit plots using the

Last post by sonny.zinn « July 22nd, 2021, 1:19 pm
Posted in HYSPLIT for PCs

by sonny.zinn » July 22nd, 2021, 1:19 pm » in HYSPLIT for PCs

0 Replies

421 Views

Last post by sonny.zinn
July 22nd, 2021, 1:19 pm
I am attempting to run the HYSPLIT model daily for a 10 year period. I received the error message “*ERROR* runset:

Last post by sonny.zinn « July 22nd, 2021, 1:18 pm
Posted in HYSPLIT for PCs

by sonny.zinn » July 22nd, 2021, 1:18 pm » in HYSPLIT for PCs

0 Replies

835 Views

Last post by sonny.zinn
July 22nd, 2021, 1:18 pm
I am trying to calculate trajectories using my own MM5 output files. I compiled the mm5toarl routine and created the

Last post by sonny.zinn « July 22nd, 2021, 1:17 pm
Posted in HYSPLIT for PCs

by sonny.zinn » July 22nd, 2021, 1:17 pm » in HYSPLIT for PCs

0 Replies

423 Views

Last post by sonny.zinn
July 22nd, 2021, 1:17 pm
When using trajplot.exe to plot multiple HYSPLIT output files, we are having trouble getting trajplot to recognize

Last post by sonny.zinn « July 22nd, 2021, 1:16 pm
Posted in HYSPLIT for PCs

by sonny.zinn » July 22nd, 2021, 1:16 pm » in HYSPLIT for PCs

0 Replies

825 Views

Last post by sonny.zinn
July 22nd, 2021, 1:16 pm
Why can’t I run a back trajectory from 1900 UTC on 31 July, 2001 using downloaded FNL data? I attached my CONTROL file

Last post by sonny.zinn « July 22nd, 2021, 1:15 pm
Posted in HYSPLIT for PCs

by sonny.zinn » July 22nd, 2021, 1:15 pm » in HYSPLIT for PCs

0 Replies

995 Views

Last post by sonny.zinn
July 22nd, 2021, 1:15 pm
But I was wondering if the website accesses the hard drive, or if the software is actually not necessary and the website

Last post by sonny.zinn « July 22nd, 2021, 1:14 pm
Posted in HYSPLIT for PCs

by sonny.zinn » July 22nd, 2021, 1:14 pm » in HYSPLIT for PCs

0 Replies

410 Views

Last post by sonny.zinn
July 22nd, 2021, 1:14 pm
Warning metset: Old format meteo data grid forrtl:severe:Program Exception -access violation

Last post by sonny.zinn « July 22nd, 2021, 1:13 pm
Posted in HYSPLIT for PCs

by sonny.zinn » July 22nd, 2021, 1:13 pm » in HYSPLIT for PCs

0 Replies

425 Views

Last post by sonny.zinn
July 22nd, 2021, 1:13 pm
I downloaded some archived files from the ftp site, and when I ask the model to use them I get the following error

Last post by sonny.zinn « July 22nd, 2021, 1:12 pm
Posted in HYSPLIT for PCs

by sonny.zinn » July 22nd, 2021, 1:12 pm » in HYSPLIT for PCs

0 Replies

419 Views

Last post by sonny.zinn
July 22nd, 2021, 1:12 pm

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