wradlib.ipol.cart_to_irregular_spline¶
-
wradlib.ipol.
cart_to_irregular_spline
(cartgrid, values, newgrid, **kwargs)¶ Map array
values
defined by cartesian coordinate arraycartgrid
to new coordinates defined bynewgrid
using spline interpolation.Keyword arguments are fed through to
scipy.ndimage.map_coordinates
Parameters: - cartgrid (numpy ndarray) – 3 dimensional array (nx, ny, lon/lat) of floats
- values (numpy 2d-array) – 2 dimensional array (nx, ny) of data values
- newgrid (numpy ndarray) – Nx2 dimensional array (…, lon/lat) of floats
- kwargs (
scipy.ndimage.map_coordinates
) –
Returns: interp (numpy ndarray) – array with interpolated values of size N
Examples