[gradsusr] Data not being displayed

[Syed Ahsan Ali]

Yeah, I first used those 721 points but there was same error. The point
which I had used is as per calculation from lat lon and resolution of data.


On Sun, Jul 27, 2014 at 12:17 PM, gibies george <gibies at tropmet.res.in>
wrote:

> As per your ncdump output, you have 721 lat points and 721 lon points. But
> in your description file you specified 1637 lon points and 200 lat points.
> Please verify it.
>  On Jul 27, 2014 12:39 PM, "Syed Ahsan Ali" <ahsanshah01 at gmail.com> wrote:
>
>> I was trying to open a netcdf file  and there was error SDF file has no
>> discernible X coordinate. I wrote a grads description file the data file as
>> below
>>
>> DSET ^GlobSnow_SWE_L3B_monthly_201301_v2.0.nc
>>  TITLE GlobalSWE
>> UNDEF 99999.0
>> XDEF 1637 LINEAR -180 0.22
>> YDEF 200 LINEAR 35 0.22
>> ZDEF 1 LEVELS 1000
>> TDEF 1 LINEAR jan2013 1mo
>> VARS 2
>> SWE_avg 1 99
>> SWE_max 1 99
>> ENDVARS
>>
>>
>>
>> The file is opened but data is not being displayed rather some abnormal
>> values like -8e+38  are shown.
>>
>> File is present on dropbox link
>> https://www.dropbox.com/s/fp6rft5g26hej49/GlobSnow_SWE_L3B_monthly_201301_v2.0.nc
>> . output from ncdump is attached. Please guide me.
>>
>> Regards
>> Ahsan
>>
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>>
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-- 
Syed Ahsan Ali Bokhari
Electronic Engineer (EE)

Research & Development Division
Pakistan Meteorological Department H-8/4, Islamabad.
Phone # off  +92518358714
Cell # +923155145014
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