Search found 15 matches

by Fabio.Dioguardi
March 25th, 2019, 7:25 pm
Forum: Users
Topic: GRIB2 to ARL with Eccodes
Replies: 6
Views: 1054

GRIB2 to ARL with Eccodes

Hi, is it possible to convert GRIB2 files to ARL using Eccodes instead of grib-api? I would like to use the GFS 0.25 degrees 1-hourly data. I am aware of this: ftp://arlftp.arlhq.noaa.gov/archives/gfs0p25/. However, I think this is 3-hourly and refers to the 00z run only, unless I am wrong. Thanks R...
by Fabio.Dioguardi
November 27th, 2018, 7:03 am
Forum: Users
Topic: Time varying source
Replies: 5
Views: 1181

Re: Time varying source

OK now it works, thanks. I am running with the GUI. However, when reverting back to the previous case (emissions changing with a 1 hr cycle), it does not work anymore. I am really getting mad this time, I don't see why. I am using exactly the same EMITIMES file that worked previously, and everything...
by Fabio.Dioguardi
November 26th, 2018, 12:37 pm
Forum: Users
Topic: Time varying source
Replies: 5
Views: 1181

Re: Time varying source

Hi, thank you very much. In the meantime I found out, and I was able to run with the following EMITIMES file: YYYY MM DD HH DURATION(hhhh) #RECORDS YYYY MM DD HH MM DURATION(hhmm) LAT LON HGT(m) RATE(/h) AREA(m2) HEAT(w) 2018 11 22 14 0001 12 2018 11 22 14 00 0100 37.5 15.0 3300 74270634.42 0.0 0.0 ...
by Fabio.Dioguardi
November 22nd, 2018, 7:30 am
Forum: Users
Topic: Time varying source
Replies: 5
Views: 1181

Time varying source

Hi, is it possible to set up a time-varying source with a time variation resolution < 1 hour, both in terms of emission rate and location (e.g. height)? I am aware of the options explained in the manual at page 193 ("Time Variation of the Emission Rate") but: - with the EFILE option, apparently I ca...
by Fabio.Dioguardi
August 17th, 2018, 12:47 pm
Forum: Users
Topic: Problems with ERAInterim data
Replies: 1
Views: 1004

Problems with ERAInterim data

Hi, I am new in this forum, I hope this question is not too trivial... For a dispersion simulation with hycs_std I want to use ERAInterim data. I have downloaded them in three separate files (3D, surface and invariant) for the globe, just to stay as simple as possible. I have then converted them int...