Fw: Re: Regarding .CDF file display in grads

mizanur rahman mrahman426 at YAHOO.COM
Tue Sep 1 01:28:57 EDT 2009


Dear All
I tried several times .nc instead of .CDF in grads but i could not success.


--- On Mon, 8/31/09, loli lindalva <olivia851224 at GMAIL.COM> wrote:


From: loli lindalva <olivia851224 at GMAIL.COM>
Subject: Re: Regarding .CDF file display in grads
To: GRADSUSR at LIST.CINECA.IT
Date: Monday, August 31, 2009, 2:25 PM



Por ejemplo si el nombre de tu fichero es hgt.2004.nc
primero te sale una ventana pidiendote la opcion y le das "l", luego para abri el fichero "sdfopen", seguido del nombre de la variable y para fijar latitud y longitud
"set lat " y "set lon", "d" par mostrar la variable, para el tiempo "set t" tienes que tener en cuenta que los datos son sinopticos y que set t 1 es el 1/1/2004 a las 00Z  si quieres plotear el geopotencial del 2/1/2004 a la 12Z a cercano a Cuba sería
sdfopen hgt.2004.nc
set lat 10 50
set lon 250 300
set t 5
d hgt

te adjunto un script que hice para graficar cualguier variable espero que te sirva de ser asi te agradeceria que me lo dijeras un saludo olivia
2009/8/31 mizanur rahman <mrahman426 at yahoo.com>






Dear sir
I would like to introduce myself to you. I am a researcher in the field of Meteorology. I downloaded CRU data from ICTP web site that is linked with the CRU web site. This CRU data is CRUPRE.CDF fomat. How do display .CRF file in Grads? I know how to display .nc file in grads but I tried several times to display in grads to .CDF file but I could not success.
Please let me know how to display .CDF file in grads.

Best  wishes



Rahman
Bangladesh 




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