On 7/3/12 11:39 AM, fatuheeva wrote:
Hello,
I am wondering if Basemap has the ability to plot a track across the
Dateline? Plotting longitudes that go across the Dateline (e.g.,
[175,177,179,-179,-176]) wraps the track back around the globe when it
goes from 179 to -179. Instead, I want them directly connected. My
Basemap instance looks like:
m = Basemap(projection='merc',llcrnrlat = 10,urcrnrlat = 30,llcrnrlon
= 160,\
urcrnrlon = -160,lat_ts = 20,resolution = 'l',lon_0 = 180)
Am I screwed on this one?
Thanks,
Mike
Mike: There's no automagical way to do this. You either have to shift
your map so the dateline is in the middle, or split you track into two
segments.
-Jeff
--
Jeffrey S. Whitaker Phone : (303)497-6313
Meteorologist FAX : (303)497-6449
NOAA/OAR/PSD R/PSD1 Email : jeffrey.s.whita...@noaa.gov
325 Broadway Office : Skaggs Research Cntr 1D-113
Boulder, CO, USA 80303-3328 Web : http://tinyurl.com/5telg
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