[ncl-talk] Fwd: Random file into polar coordinates

[Keren Rosado]

Hello,

I have a file with observations for the entire globe for one hour period.
Here are few lines from my txt (observations) files. The highlighted values
are for lat and lon:
2010/08/28,04:00:00.356732, 11.7047, 133.9177,  4.8,  5

2010/08/28,04:00:00.629722, 36.7353,  52.1856, 26.8,  7

2010/08/28,04:00:00.559602, 36.8155,  52.2482,  3.3,  5

2010/08/28,04:00:00.922721,  4.8667, 105.7474,  8.3,  7

2010/08/28,04:00:00.130999, 22.7165,-105.1758, 24.9,  5

2010/08/28,04:00:00.400279, 11.7329, 133.9220, 16.3,  9

2010/08/28,04:00:01.330873, 21.6459,-105.0242,  7.3,  5

2010/08/28,04:00:01.409443, 28.4564, -90.7360,  9.7,  5



I plotted these observations using ncl function gsn_add_polymarker for the
domain I am interested in lat and lon.


I will like to now how to transform the lat and lon to polar coordinates
for the domain I am interested.


Does anyone have an idea of how to to this?


Thanks!
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20171107/ef2ea897/attachment.html>