You can download the NARR dataset already converted to the ARL format from the following ftp site:
ftp://arlftp.arlhq.noaa.gov/archives/narr/
Search found 669 matches
- August 9th, 2019, 3:50 pm
- Forum: HYSPLIT for LINUX
- Topic: NARR2ARL Fortran runtime error: shape and target do not conform
- Replies: 1
- Views: 5013
- June 17th, 2019, 3:58 pm
- Forum: 2019 HYSPLIT Workshop Questions
- Topic: Depositions calculated with the puff mode of HYSPLIT
- Replies: 1
- Views: 25751
Re: Depositions calculated with the puff mode of HYSPLIT
Please check your MESSAGE file to see if you run out of puff after splitting. If that occurred you should get a Warning message in the MESSAGE file.
- May 17th, 2019, 2:27 pm
- Forum: Repositories of HYSPLIT formatted data
- Topic: NCEP/NCAR Reanalysis file RP201806.gbl
- Replies: 3
- Views: 21449
Re: NCEP/NCAR Reanalysis file RP201806.gbl
Thanks for letting us know. We will fix it soon.
- May 16th, 2019, 3:17 pm
- Forum: Repositories of HYSPLIT formatted data
- Topic: NCEP/NCAR Reanalysis file RP201806.gbl
- Replies: 3
- Views: 21449
Re: NCEP/NCAR Reanalysis file RP201806.gbl
It seems the file was missing a day. I just updated the file. Please check it up.
- May 14th, 2019, 2:23 pm
- Forum: Users
- Topic: HYSPLIT Mixing Layer Height (MLH)
- Replies: 1
- Views: 1585
Re: HYSPLIT Mixing Layer Height (MLH)
Please look at the supplement in our HYSPLIT 2015 BAMS paper
https://journals.ametsoc.org/doi/full/1 ... 14-00110.1
https://journals.ametsoc.org/doi/full/1 ... 14-00110.1
- March 18th, 2019, 4:50 pm
- Forum: HYSPLIT for Mac OS X
- Topic: HYSPLIT on Mac OS Mojave
- Replies: 2
- Views: 20710
Re: HYSPLIT on Mac OS Mojave
To make HYSPLIT run in Mojave you will have to go to System Preferences and then to Security & Privacy. Under the Privacy tab look for Accessibility. You should check the HYSPLIT4 icon in the window. Also, once the HYSPLIT Graphical User Interface launches you will not be able to see the buttons (we...
- March 8th, 2019, 10:49 am
- Forum: General questions on meteorological data needed for HYSPLIT
- Topic: Resolution of reanalysis data
- Replies: 1
- Views: 3080
Re: Resolution of reanalysis data
For GDAS ARL produces a 3 hourly, global, 1 degree latitude longitude dataset on pressure surfaces. For the reanalysis we produce a 2.5 degree latitude-longitude global grid with output every 6 hours. For more information about the available meteorological datasets that you can use with HYSPLIT, ple...
- February 3rd, 2019, 1:26 pm
- Forum: Announce
- Topic: Alternative site to get ARL formatted meteorological data
- Replies: 0
- Views: 20283
Alternative site to get ARL formatted meteorological data
In case users are not able to have access to our server they can download the current ARL formatted meteorological files from:
http://nomads.ncep.noaa.gov/pub/data/nc ... plit/prod/
http://nomads.ncep.noaa.gov/pub/data/nc ... plit/prod/
- January 30th, 2019, 10:02 am
- Forum: Users
- Topic: NUMPAR v emission rate
- Replies: 4
- Views: 10571
Re: NUMPAR v emission rate
The number of particles released per cycle NUMPAR (2500) would be the maximum number of particles or puffs released over the duration of the emission. NUMPAR has a different meaning for puff and particle simulations. In a full puff simulation (INITD = 1 or 2), only one puff per time step is released...
- November 21st, 2018, 12:27 pm
- Forum: Dispersion Model
- Topic: EMITIMES
- Replies: 4
- Views: 4189
Re: EMITIMES
If you are using the GUI, go to Advanced / File Edit / Emissions File This menu creates the optional EMITIMES file which is used to configure more complex point source emissions scenarios. In the standard model simulation, the CONTROL file can only be used to define one pollutant release cycle which...