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PostPosted: Mon Dec 04, 2006 3:41 am 
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Joined: Sun Jul 09, 2006 3:43 pm
Posts: 26
I am trying the pressure

This is what I see

I think the numbers at the left are still for wind? The pressure grad looks correct though. I need to fix the solid white area. Some other colors or something.

http://www.usawx.com/digitatmos.htm

What am I doing wrong with the numbers? Here is the code that I used


analyze,OVER FILL COLOR=255:66:255 GRTN=977 slpr
analyze,OVER FILL COLOR=246:66:255 GRTN=978 slpr
analyze,OVER FILL COLOR=226:66:255 GRTN=979 slpr
analyze,OVER FILL COLOR=206:66:255 GRTN=980 slpr
analyze,OVER FILL COLOR=186:66:255 GRTN=981 slpr
analyze,OVER FILL COLOR=166:66:255 GRTN=982 slpr
analyze,OVER FILL COLOR=146:66:255 GRTN=983 slpr
analyze,OVER FILL COLOR=126:66:255 GRTN=984 slpr
analyze,OVER FILL COLOR=106:66:255 GRTN=985 slpr
analyze,OVER FILL COLOR=86:66:255 GRTN=986 slpr
analyze,OVER FILL COLOR=66:85:255 GRTN=987
analyze,OVER FILL COLOR=66:105:255 GRTN=988
analyze,OVER FILL COLOR=66:115:255 GRTN=990
analyze,OVER FILL COLOR=66:135:255 GRTN=991
analyze,OVER FILL COLOR=66:155:255 GRTN=992
analyze,OVER FILL COLOR=66:175:255 GRTN=993
analyze,OVER FILL COLOR=66:195:255 GRTN=994
analyze,OVER FILL COLOR=66:215:255 GRTN=995
analyze,OVER FILL COLOR=66:235:255 GRTN=996
analyze,OVER FILL COLOR=66:255:255 GRTN=997
analyze,OVER FILL COLOR=66:255:240 GRTN=998
analyze,OVER FILL COLOR=66:255:220 GRTN=999
analyze,OVER FILL COLOR=66:255:200 GRTN=1000
analyze,OVER FILL COLOR=66:255:180 GRTN=1001
analyze,OVER FILL COLOR=66:255:160 GRTN=1002
analyze,OVER FILL COLOR=66:255:140 GRTN=1003
analyze,OVER FILL COLOR=66:255:120 GRTN=1004
analyze,OVER FILL COLOR=66:255:100 GRTN=1005
analyze,OVER FILL COLOR=66:255:80 GRTN=1006
analyze,OVER FILL COLOR=66:255:66 GRTN=1007
analyze,OVER FILL COLOR=86:255:66 GRTN=1008
analyze,OVER FILL COLOR=106:255:66 GRTN=1009
analyze,OVER FILL COLOR=126:255:66 GRTN=1010
analyze,OVER FILL COLOR=146:255:66 GRTN=1011
analyze,OVER FILL COLOR=166:255:66 GRTN=1012
analyze,OVER FILL COLOR=186:255:66 GRTN=1013
analyze,OVER FILL COLOR=206:255:66 GRTN=1014
analyze,OVER FILL COLOR=226:255:66 GRTN=1015
analyze,OVER FILL COLOR=255:255:66 GRTN=1016
analyze,OVER FILL COLOR=255:235:66 GRTN=1017
analyze,OVER FILL COLOR=255:225:66 GRTN=1018
analyze,OVER FILL COLOR=255:205:66 GRTN=1019
analyze,OVER FILL COLOR=255:185:66 GRTN=1020
analyze,OVER FILL COLOR=255:165:66 GRTN=1021
analyze,OVER FILL COLOR=255:145:66 GRTN=1022
analyze,OVER FILL COLOR=255:125:66 GRTN=1023
analyze,OVER FILL COLOR=255:105:66 GRTN=1024
analyze,OVER FILL COLOR=255:85:66 GRTN=1025
analyze,OVER FILL COLOR=255:66:66 GRTN=1026
analyze,OVER FILL COLOR=255:46:46 GRTN=1028
analyze,OVER FILL COLOR=255:26:26 GRTN=1029
analyze,OVER FILL COLOR=255:0:0 GRTN=1030 slpr
analyze,OVER FILL COLOR=255:15:15 GRTN=1031 slpr
analyze,OVER FILL COLOR=255:255:255 GRTN=1032 slpr
analyze,CONT CINT=1 COLOR=0:0:0 slpr



Thanks


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 Post subject:
PostPosted: Mon Dec 04, 2006 4:38 am 
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Senior Member

Joined: Mon Aug 28, 2006 2:39 am
Posts: 119
You didn't do anything "wrong" your pressures are just too low for the gradient to display correctly. Bump them up a bit and it'll look much better. You can even use half millibar values if you want.

For example, on the latest map at US scale, the min is 1019, and the max is 1040. You have to adjust to match the values/season (upper winds are higher in winter etc)... a static script is never going to work on every occasion.

Pat


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PostPosted: Mon Dec 04, 2006 4:50 am 
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Joined: Sun Jul 09, 2006 3:43 pm
Posts: 26
Okay that is much better.

When I zoom it erases everything. Is that normal? Am I doing something wrong?

Thanks for all the help...starting to figure some of this out.

[/b]


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