Subject:
Re: vertical acorss section
From:
Wesley Ebisuzaki <Wesley.Ebisuzaki@NOAA.GOV>
Date:
Tue, 24 Aug 2004 14:57:46 -0400
To:
GRADSUSR@LIST.CINECA.IT

Found this .gs file in a dusty directory.  Need to change
the ccols for white/black orography.

-------------------------- orog.gs ------------------------
*
* Display orography on vertical profile
*
* pressfc = surface pressure in Pa
* lev is assumed to be in hPa
*
* display is assumed to be in "shaded" and vertical profile
*
'define t1pm1=lev-pressfc/100'
'set gxout grfill'
'set clevs  -1 1'
'set ccols  1 1'
'set ccols  0 0'
'd maskout(0,t1pm1)'
'set gxout shaded'
------------------------------------------------------------

     Wesley Ebisuzaki

Xingxiu Deng wrote:

Hi, all:
    Does anybody know how to overlap topography in a cross section? In the
example below, 1000 hPa surface may under the ground within a range of lon,
while above ground in another range of lon.
    Thanks for your attention!

Xingxiu

On 8/24/04 7:54 AM, "Alessandro Mandelli" <mandelli.alessandro@TISCALI.IT>
wrote:



----- Original Message -----
From: "hilal mustapha" <hilalmustapha33@YAHOO.FR>
To: <GRADSUSR@LIST.CINECA.IT>
Sent: Tuesday, August 24, 2004 1:50 PM
Subject: [GRADSUSR] vertical acorss section



Hello everybady
 please, we need help to resolve one problem, this is about how to


write a script to get a vertical across section of the temperature for
exemple.

You can cross section by fixed lat and variable lon or fixed lon and
variable lat.

Example:
'set lon 'your_fixed_lon
'set lat 'start_lat' 'end_lat
'set lev 'start_lev' 'end_lev
'd tmp'

Example:
'set lon 9'
'set lat 5 15'
'set lev 1000 500'
'd tmp'

Other ingredients for a more tasty recipe may apply.

Cheers



-------------------------------------------------------------
Xingxiu Deng                                             xdeng@eos.ubc.ca
University of British Columbia                     ph: (604) 822-3591
Department of Earth & Ocean Sciences         fax: (604) 822-6088
6339 Stores Rd.
Vancouver, BC V6T 1Z4


