Re: particle concentration in county level

Hi,

Is the greyed county DeKalb by chance? Your list of counties has this as "DeKalb" whereas in the map database its "De Kalb" (i.e., with a space, rightly or wrongly!).

HTH…
Rick

On Aug 22, 2013, at 11:19 AM, "Luo, Chao" <chao.luo@eas.gatech.edu> wrote:

> My problem is that one county filled by gray color, which is not correct. I double checked the concentration in that county, which is same as one neighbor county, which filled by correct color. I was wondering if I did something wrong in script, I can't find it. How to test why only this county filled by gray? Any helps are very appreciated!
>
> cl
>
> ----- Original Message -----
> From: "Mary Haley" <haley@ucar.edu>
> To: "Chao Luo" <chao.luo@eas.gatech.edu>
> Cc: "ncl-talk Talk" <ncl-talk@ucar.edu>
> Sent: Thursday, August 22, 2013 7:49:55 AM
> Subject: Re: particle concentration in county level
>
> By default, the land in plot created by any gsn_csm_map plot is going to be filled in Gray.
>
> In your case, you can turn this off by setting:
>
> mpres@mpMaskAreaSpecifiers = "United States"
>
> This will cause the United States area to be masked, but it will still fill the areas you specified with:
>
> mpres@mpSpecifiedFillColors = fill_colors
>
> --Mary
>
> On Aug 21, 2013, at 5:21 PM, Luo, Chao wrote:
>
>> Dear NCL folks,
>>
>> I am working on the plot with filling different color by different particle concentration in GA counties. The problem is that one county was filled by background color (gray color). I checked the ncl script i used, and can't find something wrong. I am attaching the plot and script here. Any suggestions or comments are very appreciated!
>>
>> cl
>>
>>
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Received on Thu Aug 22 11:47:50 2013