[gradsusr] write in netcdf format

M.Mahakur mmahakur at tropmet.res.in
Sat Nov 23 00:49:45 EST 2019


replace newvars=vars 
with 
newvars=u (for example) 

you can write only one variable in a single netCDF. 


From: "Itesh Dash" <itesh.dash at gmail.com> 
To: "GrADS Users Forum" <gradsusr at gradsusr.org> 
Sent: Saturday, November 23, 2019 10:58:53 AM 
Subject: Re: [gradsusr] write in netcdf format 

Use cdo to convert. Simple and easy. Follow the link below. 

[ https://code.mpimet.mpg.de/boards/1/topics/213 | https://code.mpimet.mpg.de/boards/1/topics/213 ] 




On Sat, Nov 23, 2019, 11:02 AM lpasmanoranjan < [ mailto:lpasmanoranjan at gmail.com | lpasmanoranjan at gmail.com ] > wrote: 



Dear Users, 
I have a dataset (.DAT format with a .ctl file). I would like to write it in netcdf format. My dataset have multiple variables with various level. Following are the details in my .ctl file: 

xdef 100 linear 55 0.2 
ydef 200 linear 60 0.2 
zdef 11 levels 1000 925 900 850 700 500 300 200 150 100 50 
tdef 120 linear 00Z15May2012 1hr 
VARS 5 
U 11 0 x-wind component (m s-1) 
V 11 0 y-wind component (m s-1) 
W 11 0 z-wind component (m s-1) 
Q2 1 0 QV at 2 M (kg kg-1) 
T2 1 0 TEMP at 2 M (K) 
My grads script to write my data in netcdf format is: 

'open data.ctl' 
'set time 00z15May2012 23z20May2012' 
'set gxout fwrite' 
'define newvars=vars' 
'set sdfwrite [ http://data.nc/ | data.nc ] ' 
'sdfwrite newvars 
'quit' 

This script is not working. 
Any help please?? 

Thank you in advance. 
Kind Regards, 
Mano 
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