[ncl-talk] plotting_issue

[Kunal Bali]

thanks for this information. but can we change cartesian grid to latlon
grid.



---
Kunal






On Wed, Jun 19, 2019 at 2:49 AM Dennis Shea <shea at ucar.edu> wrote:

> Please look at your data.
>
> The data are on a cartesian grid.
> There are no latitude/longitude values.  Hence:
>
> (a) the *mp** resources are not applicable.
> (b) the *gsn_csm_contour_map* function is not applicable. It looks for
> latitude/longitude values.
>
> ===========
> *;;*res at trGridType        = "TriangularMesh"  ; plotting is too slow
> without this
> *;;*res at gsnAddCyclic      = False                 ; applicable for
> georeferenced data only
>
> *;;*res at mpMinLonF = 68.0
> *;;*res at mpMaxLonF = 97.5
> *;;*res at mpMinLatF = 5.0
> *;;*res at mpMaxLatF = 38.0
>
>   res at pmTickMarkDisplayMode  = "Always"
> *;;*res at mpGridSpacingF         =  2
> *;;*res at mpGridLineThicknessF   = 4.0
>   res at tmXBLabelFontHeightF  = 0.02
>   res at tmYLLabelFontHeightF  = 0.02
>   res at tmXBLabelFontQuality  = "High"
>   res at tmBorderThicknessF    = 6
>
> ;---Fix the contour levels for all plots
>   res at cnLevelSelectionMode = "ManualLevels"
>   res at cnMinLevelValF  = 0                   ; -0.1
>   res at cnMaxLevelValF  = 1
>   res at cnLevelSpacingF = 0.1
>   res at cnFillPalette              = "WhBlGrYeRe"
>
> *;;*plot = gsn_csm_contour_map(wks,var1,res)
>   plot = *gsn_csm_contour*(wks,var1,res)
>
> On Tue, Jun 18, 2019 at 12:14 PM Soma Roy <somaroy892 at gmail.com> wrote:
>
>> Send your input file.. I will inform you.
>>
>> Thanks,
>> Soma
>>
>> On Tue, Jun 18, 2019, 23:37 Kunal Bali <kunal.bali9 at gmail.com> wrote:
>>
>>> Dear NCL users,
>>>
>>> not able to plot,
>>> not receiving any error,
>>> script is attached
>>>
>>>
>>> *file summary:*
>>>
>>> dimensions:
>>>
>>> time = UNLIMITED ; // (1 currently)
>>>
>>> bnds = 2 ;
>>>
>>> jx = 261 ;
>>>
>>> iy = 217 ;
>>>
>>> variables:
>>>
>>> float time(time) ;
>>>
>>> time:standard_name = "time" ;
>>>
>>> time:long_name = "time" ;
>>>
>>> time:bounds = "time_bnds" ;
>>>
>>> time:units = "hours since 1949-12-01 00:00:00 UTC" ;
>>>
>>> time:calendar = "standard" ;
>>>
>>> time:axis = "T" ;
>>>
>>> double time_bnds(time, bnds) ;
>>>
>>> float jx(jx) ;
>>>
>>> jx:long_name = "x-coordinate in Cartesian system" ;
>>>
>>> jx:units = "m" ;
>>>
>>> jx:axis = "X" ;
>>>
>>> float iy(iy) ;
>>>
>>> iy:long_name = "y-coordinate in Cartesian system" ;
>>>
>>> iy:units = "m" ;
>>>
>>> iy:axis = "Y" ;
>>>
>>> float aod(time, iy, jx) ;
>>>
>>> aod:standard_name = "atmosphere_optical_thickness_due_to_aerosol" ;
>>>
>>> aod:long_name = "Aerosol optical thickness in the visible band" ;
>>>
>>> aod:units = "1" ;
>>>
>>> aod:cell_methods = "time: point"
>>>
>>>
>>>
>>>
>>> please provide some information?
>>>
>>>
>>>
>>> ---
>>> Kunal
>>>
>>>
>>>
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