Region definition for selregion
Added by Brendan DeTracey about 2 years ago
Hi all,
I assume that the region definition file for the selregion command in 2.0.4 is the same ask for the maskregion command. Is this true?
I also have a question about the geometry of the selection command. Is the point in region code operating in lon-lat space, i.e. in a equirectangular projection, or does it operate in spherical coordinates? I have a large lon-lat region and need to know whether to decimate any long meridional and/or zonal line segments.
Thanks!
Replies (1)
RE: Region definition for selregion - Added by Uwe Schulzweida about 2 years ago
Hi Brendan,
That's true, the definition of a region is the same in maskregion and selregion.
And the point in region code is operating in lon-lat space. It probably helps if the regions don't get too big.
Cheers,
Uwe