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Plotting for domains crossing the dateline

Open KayShelton opened this issue 4 years ago • 1 comments

I seem to be having issues getting the plots from ExecuteEvaluate to plot correctly for my domain which crosses the dateline: meanPressure

Domain: gridLimit={'xMin':130.0,'xMax':205.0,'yMin':-35.0,'yMax':0.0}

I have managed to fudge a workaround for the purposes of making plots I need for a deadline, but it is not a fix that is suitable to share, as it will break from domains not crossing the dateline, and I couldn't get the longitude labels to work fully:

minPressure

I wanted to flag this up as an issue, and hopefully someone better at Python than me can figure out something that works more robustly.

KayShelton avatar Apr 21 '20 17:04 KayShelton

@KayShelton this is a bane of the region! I've had to fudge workarounds for this issue too, since cartopy and the old basemap have issues with the dateline. In some cases, I've had to build bespoke datasets to replace the standard ones that do coastlines, etc. to work across the dateline. I'll flag as a bug and something to work on

wcarthur avatar Apr 21 '20 23:04 wcarthur