Search found 25 matches
- March 3rd, 2017, 4:32 pm
- Forum: Dispersion Model
- Topic: About the black dots in the contours figure
- Replies: 1
- Views: 2525
About the black dots in the contours figure
Dear Sir/Madam, When I want to display the deposition result , the menu is Concentration->Display->Concentration->Contours, there are some black dots in the result figure, but the legend does not include the black color. So these black dots may cause some wrong understanding about the result. I want...
- October 21st, 2016, 3:01 pm
- Forum: General questions on meteorological data needed for HYSPLIT
- Topic: About NAM 12km file
- Replies: 1
- Views: 3305
About NAM 12km file
Hi, We want to know more details about the NAM12KM files,coule you help me? In the beginning of one NAM 12km file, the content is like the following: METEOROLOGICAL DATA LISTING ... Enter meteorological directory ... Enter meteorological file name ... File start time: 13 9 8 0 0 File ending time: 13...
- October 19th, 2016, 6:48 pm
- Forum: Dispersion Model
- Topic: Get some meteorological data from NAM 12KM
- Replies: 8
- Views: 6376
Re: Get some meteorological data from NAM 12KM
Hi sir,
In the Nam 12km file ,this line
1068 13 9 815 3 099USTR 0 0.3937008E-02 0.1518861E+00
means 2013-09-08 15:00 UTC at the height of 99m, the stdev of ustr is 0.3937008E-02, and average of ustr is 0.1518861E+00 ?
"1068 13 9 815 3 " , "3" means what?
Many thanks.
In the Nam 12km file ,this line
1068 13 9 815 3 099USTR 0 0.3937008E-02 0.1518861E+00
means 2013-09-08 15:00 UTC at the height of 99m, the stdev of ustr is 0.3937008E-02, and average of ustr is 0.1518861E+00 ?
"1068 13 9 815 3 " , "3" means what?
Many thanks.
- October 19th, 2016, 5:46 pm
- Forum: Dispersion Model
- Topic: Get some meteorological data from NAM 12KM
- Replies: 8
- Views: 6376
Re: Get some meteorological data from NAM 12KM
Hi sir,
In the NAM 12km file, the unit of ustr is m/s ? are there the standard dedivations of horizontal and vertical wind speed(turbulence intensity) in the NAM 12km file?
Many Thanks.
In the NAM 12km file, the unit of ustr is m/s ? are there the standard dedivations of horizontal and vertical wind speed(turbulence intensity) in the NAM 12km file?
Many Thanks.
- October 12th, 2016, 6:05 pm
- Forum: Dispersion Model
- Topic: Get some meteorological data from NAM 12KM
- Replies: 8
- Views: 6376
Re: Get some meteorological data from NAM 12KM
Hello sir,
In the NAM12KM file , is there solar radiation ?
In the NAM12KM file , is there solar radiation ?
- October 11th, 2016, 10:57 am
- Forum: Dispersion Model
- Topic: about setup file
- Replies: 1
- Views: 2233
about setup file
Hello sir,
In the setup file, there is a item like "maxdim = 1", and what meaning is it?
Many thanks.
In the setup file, there is a item like "maxdim = 1", and what meaning is it?
Many thanks.
- October 6th, 2016, 12:32 pm
- Forum: Dispersion Model
- Topic: Get some meteorological data from NAM 12KM
- Replies: 8
- Views: 6376
Re: Get some meteorological data from NAM 12KM
Hi sir,
I want to get the friction velocity of wind on sept.8th,2013 and sept 16th,2013 in NAM ,and what should I do?
Many thanks
I want to get the friction velocity of wind on sept.8th,2013 and sept 16th,2013 in NAM ,and what should I do?
Many thanks
- September 28th, 2016, 6:50 pm
- Forum: General questions on meteorological data needed for HYSPLIT
- Topic: What are the meaning of the signal in the NAM file?
- Replies: 2
- Views: 3349
What are the meaning of the signal in the NAM file?
Hi, sir,
I get the meteorological parameters about some day in the NAM file , but I do not know the exact meaning of some signal in this file, for example Hmsl/FHR, Mdl sfc,could you help me?
I get the meteorological parameters about some day in the NAM file , but I do not know the exact meaning of some signal in this file, for example Hmsl/FHR, Mdl sfc,could you help me?
- September 28th, 2016, 6:43 pm
- Forum: MeteoInfo Software
- Topic: Why the percentage exceeds the 100% in the windrose?
- Replies: 2
- Views: 19440
Re: Why the percentage exceeds the 100% in the windrose?
I have repaint the windrose.
Thank you very much.
Thank you very much.
- September 26th, 2016, 5:07 pm
- Forum: MeteoInfo Software
- Topic: Why the percentage exceeds the 100% in the windrose?
- Replies: 2
- Views: 19440
Why the percentage exceeds the 100% in the windrose?
Hi, Sir,
On this website http://www.ready.noaa.gov/ready2-bin/wndrose2a.pl, I shaped a windrose of Spet.16,2013 NAM12KM, from 15pm UTC to 21pm UTC, but one percentage is 105%. I am confused about it. Could you help me?
Many thanks.
On this website http://www.ready.noaa.gov/ready2-bin/wndrose2a.pl, I shaped a windrose of Spet.16,2013 NAM12KM, from 15pm UTC to 21pm UTC, but one percentage is 105%. I am confused about it. Could you help me?
Many thanks.