The Weather Forecasting Forum

Hi,

Hope this is of some help, this web site answers many of the questions I think you want answered.

http://www.theweatherprediction.com/thermo/parameters/

Hi, I thought the following 850mb Dewpoint Depression script might be useful to share. as derived from Tim's "Weather Forecasting Handbook" Page 39, 3.1.7 ERASE ANALYZE, OVER FILL COLOR=100:255:160 LSTN=5 SDIF=1:2 STOR=2 DWPT STOR=1 TEMP H850 ANALYZE, OVER FILL COLOR=13:255:134 LSTN=4 SDIF...

Fred, Many thanks for the advice, I now have the image imported into DAWS, however the image always seems to go 20 deg to the right and the image wraps around the screen,rather than the image being in the centre. I have played with the parameter settings as documeneted in GEO No2 but I always end up...

Fred, Having read the thread below and your article in GEO Quarterly 2, I have still not been able to import my satellite images into DAWS. I have saved the image from Wxtoimg without any problems, and I am able to generate a new map in DAWS as per your instructions, the problem arises when trying t...

Hi

Check out earlier postings in the forum, which might help.

K Index = Feb 10th
TT Index = Feb 21st

Stability Scripts (Europe) Mar 15th

Tim,

Would it be possible to include in the next upgrade a 3D analysis section as in the previous version of digital atmosphere.

- cross-section plots
- 3D roaming sounding

The problem definately appears to be the upper air data, I have just downloaded various other data packets seperately and they all work perfectly. As soon as you download Rawinsonde data the system locks up, I have also tried from different sources and the same lockup happens. Running DAWS 1.1H regi...

Hi Kinetic, I have looked through your script and there are a couple of errors, you have written STORE, when it should read STOR, otherwise it looks ok. I have altered the contours to 2 and the temp to Deg C. ANALYZE, CONT DEGC CINT=2 DASH COLOR=200:0:0 SSBC 4:381 STOR =4 SMLC 3:0.33 STOR=3 SDIF=1:2...

Hi Folks I thought you might be interested in a couple of stability indecies that I have been playing around with. Boyden Index (BI) The Boyden index has been developed to allow better diagnosis of frontal thunderstorms and is tailored for use in cool, moist climates such as North Western Europe, no...

Hossain To change the contour intervals for items within the analysis menu you need to edit the script lines within the Digatmos.mnu file which is located in the main directory of digital atmosphere. The same principle applies when writing scripts that are not located in the analysis menu. The comma...