Cross section

[Paco Pastor]

Hi Ayman

An easy one for a beginner like me


ga-> open 198909.ctl
Scanning description file:  198909.ctl
Data file 198909.grib is open as file 1
LON set to 0 360
LAT set to -90 90
LEV set to 1000 1000
Time values set: 1989:9:1:0 1989:9:1:0
ga-> q file
File 1 : 198909.grib
   Descriptor: 198909.ctl
   Binary: 198909.grib
   Type = Gridded
   Xsize = 144  Ysize = 73  Zsize = 23  Tsize = 40
   Number of Variables = 5
     rprs 23 157 ** Relative humidity [%]
     tprs 23 130 ** Temperature [K]
     uprs 23 131 ** U velocity [m s**-1]
     vprs 23 132 ** V velocity [m s**-1]
     zprs 23 129 ** Geopotential [m**2 s**-2]
ga-> set lat 45
LAT set to 45 45
ga-> set lon -10 30
LON set to -10 30
ga-> set z 1 23
LEV set to 1000 1
ga-> set gxout shaded
ga-> d tprs
Contouring: 220 to 290 interval 10
ga->


En/na Ayman Ghulam ha escrit:
> Hi there,
>
>
>
> I see in the literatures, some authors define a line on the map and draw
> a vertical cross section along this line, so the x-axis represent
> distance, while the y-axis represent pressure levels. I am wondering,
> can I do this by GrADS. It would be a hughly appreciated if some body
> has a script on this issue.
>
>
>
>
>
> ~.~.~.~.~.~.~.~.~.~.
>
> Ayman Ghulam
> PhD student
> School of Environmental Sciences
> University of East Anglia
> Norwich NR4 7TJ
> Tel: 44-(0)1603-591301
> Fax: 44-(0)1603-591327
> Email: a.ghulam at uea.ac.uk <mailto:a.ghulam at uea.ac.uk>
>
>
>

--
___________________________________________________________________________________________________
Francisco Pastor
Meteorology department
Fundación CEAM
paco at ceam.es
http://www.ceam.es/ceamet
http://www.ceam.es/
Paterna, Valencia, Spain
___________________________________________________________________________________________________
Usuario Linux registrado: 363952
PGP Public Key: ADC634EC

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