[gradsusr] Descriptor file

[Jennifer Adams]

Looks like something is funny with your data. Try zooming in and using 'gxout grfill' or 'gxout fgrid' or 'gxout print' to see what the values are in that latitude band, especially between 31E and 31.5E. --Jennifer

On May 21, 2014, at 5:58 AM, james nyaga wrote:

> Dear Jennifer,
> 
> Thank you for you prompt reply but I am having another error.
> This is my command window log
> 
> ga-> reinit
> No hardcopy metafile open
> All files closed; all defined objects released;
> All GrADS attributes have been reinitialized
> ga-> open chlorophyl.ctl
> Scanning description file:  chlorophyl.ctl
> Data file /media/satellite/Lake_victoria/victoria_proc/l2/sst/hdf/chlorophyl.nc is open as file 1
> LON set to 31 34.9061 
> LAT set to -3 0.5 
> LEV set to 0 0 
> Time values set: 2002:7:1:0 2002:7:1:0 
> E set to 1 1 
> ga-> d sst
> Constant field.  Value = -1
> ga-> set gxout contour
> ga-> set t 3
> Time values set: 2002:9:1:0 2002:9:1:0 
> ga-> set display color white
> ga-> d
> Display command error:  No expression provided
> ga-> c
> ga-> d sst
> Contouring: -0 to 30 interval 5 
> ga-> printim sst.png
> ga-> 
> 
> Find attached the descriptor file and png from the output
> 
> 
> 
> 
> Sincerely,
> James
>  
> 
> 
> 
> <chlorophyl.ctl><sst.png>_______________________________________________
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--
Jennifer M. Adams
Center for Ocean-Land-Atmosphere Studies (COLA)
111 Research Hall, Mail Stop 2B3
George Mason University
4400 University Drive
Fairfax, VA 22030 





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