Re: Zooming in on native lambert conformal data

From: Dennis Shea <shea_at_nyahnyahspammersnyahnyah>
Date: Tue, 6 Dec 2005 17:59:56 -0700 (MST)

>
> res_at_mpLimitMode = "Corners"
> res_at_mpLeftCornerLatF = -45
> res_at_mpLeftCornerLonF = 170
> res_at_mpRightCornerLatF = -40
> res_at_mpRightCornerLonF = 175
>
> plot = gsn_csm_contour_map(wks, x, res) ;

oops .. i forgot

In the above, the gsn_csm_contour_map will still calculate
the plot min/max/interval based on the whole grid.

You may wish to manually set

just
  res_at_cnLevelSpacingF = ; set contour spacing
or
  res_at_cnLevelSelectionMode = "ManualLevels" ; set manual contour levels
  res_at_cnMinLevelValF = ; set min contour level
  res_at_cnMaxLevelValF = ; set max contour level
  res_at_cnLevelSpacingF = ; set contour spacing

You could manually determine the appropriate subscripts
corresponding to the area and use those

   x(jStrt:jLast,iStrt:iLast)
   
D

  

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Received on Tue Dec 06 2005 - 17:59:56 MST

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