How do I know if the angular domain for a map is
Longitude \in {0,360}
or
Longitude \in {-180,180}?
Or, for that matter,
Latitude \in {-90,90}
as opposed to:
Latitude \in {0,180}
Thanks!
--
On 5/13/10 3:22 PM, Reckoner wrote:
> How do I know if the angular domain for a map is
>
> Longitude \in {0,360}
>
> or
>
> Longitude \in {-180,180}?
>
> Or, for that matter,
>
> Latitude \in {-90,90}
>
> as opposed to:
>
> Latitude \in {0,180}
>
> Thanks!
>
>
You can query the Basemap instance va
Thanks for your reply.
>>> m = Basemap(resolution='c',projection='robin', lon_0=-120.)
doesn't have lonmin, lonmax variables. However, when I do
>>> m(*m(190,0),inverse=1)
(-169.97, 0.0)
Which implies that the angular domain for longitude is [-180.,180], right?
Thanks
