[ferret_users] Re: How to open netcdf file

[Sudev Das M P <devdas.pnr@xxxxxxxxx>]

Hai,

Thanks. Now I am going through Ferret tutorial. In that I have seen plotting "coads_climatology"
netcdf dataset. The same way I tried my netcdf data. But I got some error. If possible please give
me your suggestion regarding this. The details I am giving below.

regards,
Sudev

===================================================
yes? set data nioa_climatology_monthly_temp_salt_nio.nc
 yes? show data
 currently SET data sets:
 1> ./nioa_climatology_monthly_temp_salt_nio.nc (default)
 name title I J K L
 TEMP Temperature 1:90 1:70 1:24 1:12
 SALT Salinity 1:90 1:70 1:24 1:12

yes? show data 
 currently SET data sets:
 1> ./nioa_climatology_monthly_temp_salt_nio.nc (default)
 name title I J K L
 TEMP Temperature 1:90 1:70 1:24 1:12
 SALT Salinity 1:90 1:70 1:24 1:12

yes? show grid temp
 GRID GBK1
 name axis # pts start end
 LONGITUDE LONGITUDE 90mr 30.5E 119.5E
 LATITUDE LATITUDE 70 r 29.5S 39.5N
 DEPTH Z 24 i- 0 1500
 TIME TIME 12mi 15-JAN 00:00 15-DEC 00:00
 yes? show grid/L=1:4 temp
 GRID GBK1
 name axis # pts start end
 LONGITUDE LONGITUDE 90mr 30.5E 119.5E
 LATITUDE LATITUDE 70 r 29.5S 39.5N
 DEPTH Z 24 i- 0 1500
 TIME TIME 12mi 15-JAN 00:00 15-DEC 00:00

 L T TBOX TBOXLO TSTEP (MONTHS(NOLEAP))
 1> 15-JAN 00:00:00 1.019178 01-JAN 00:00:00 0.460274
 2> 15-FEB 00:00:00 0.969863 30-JAN 12:00:00 1.479452
 3> 15-MAR 00:00:00 0.969863 01-MAR 00:00:00 2.4
 4> 15-APR 00:00:00 1.00274 30-MAR 12:00:00 3.419178
yes? shade/L=1 temp
 **ERROR: dimensions improperly specified: must be a 2D region
 shade/L=1 temp
====================================================

On Thu, May 10, 2012 at 10:40 PM, Sudev Das M P <devdas.pnr@xxxxxxxxx> wrote:

Hai,

I am new to Ferret.  I have a netcdf data file. I like to know how can I open and display the variables in this 

file in Ferret. Hope to get your valuable suggestion.

Thanks,

Sudev