[ncl-talk] how to know the nearest grid point (i, j) to a known station(lat, lon)

Karin Meier-Fleischer meier-fleischer at dkrz.de
Wed Sep 23 04:06:34 MDT 2015


Hi Grace,

without knowing your script I can only guess. 

Probably you didn’t set the resource gsnFrame to False for the plot resources as described in xy_20.ncl.

   res at gsnFrame = False
Don’t forget to add frame(wks) before the end.

Bye,
Karin


> Am 23.09.2015 um 10:20 schrieb grace <313695096 at qq.com>:
> 
> Hi,all:
>     I was learning how to add text on a XY-plot with the example xy_20.ncl on  http://www.ncl.ucar.edu/Applications/Scripts/xy_20.ncl.
>    But the texts I add move to the next page,just like this:
>  <43703284 at 2EB63343.E9600256.jpg>
> what should I do? Or do you guys have some advice?
>    By the way,how can I make the reference vector box smaller?
>   
>     Any information will be appreciated.
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