vertices2corners

vertices2corners(vertices)

Converts trixel vertices datastructure (c.f. to_vertices()) into trixel corners in lon/lat representation.

Parameters:

vertices: tuple

vertices data structure

Returns:

corners: numpy.array

First dimension are the sids Second dimension the corers Third dimension longitude/latitude

Examples

>>> import starepandas
>>> sids = numpy.array([3458764513820540928])
>>> vertices = starepandas.tools.trixel_conversions.to_vertices(sids)
>>> starepandas.vertices2corners(vertices)
array([[[-170.26439001,   29.9999996 ],
        [ -45.        ,   45.00000069],
        [  80.26439001,   29.9999996 ]]])