[ncl-talk] Question on ocean/inland water fill

Rick Brownrigg brownrig at ucar.edu
Wed Jul 13 11:29:46 MDT 2022


Hi Andrew,

How did you try to set the ocean color, and what was the error NCL gave?

Rick

On Wed, Jul 13, 2022 at 10:53 AM Andrew Kren - NOAA Federal via ncl-talk <
ncl-talk at mailman.ucar.edu> wrote:

> Hi there,
>
> I have a random question. I am plotting surface smoke from the HRRR but
> decided to add color to the ocean and inland water. When I plotted data for
> Alaska, since the HRRR domain only extends so far, the "cyan" color I chose
> ends up becoming noticeable outside the plotted region. I believe the
> reason the color shade is off is because I set a fill opacity less than 1,
> which makes the ocean in the plotted region lighter. See plotted image of
> the discrepancy.
>
> My question is, is there a way to get these two to match up without having
> to change the fill opacity? Alternatively, I tried to set the ocean fill
> color to the RGB triplet of the lighter ocean from the contour fill, but
> NCL gave an error.
>
> Any feedback is appreciated! Thanks.
>
> --
>
> Andrew Kren
> Meteorologist
> NOAA's National Weather Service
> Raleigh Forecast Office
> 1005 Capability Drive, Suite 300
> Raleigh, North Carolina 27606
> voice: 919-326-1035
> mailto: andrew.kren at noaa.govhttp://www.weather.gov/rah
>
>
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