interpolate_bilinear_lonlat¶

astropy_healpix.interpolate_bilinear_lonlat(lon, lat, values, order='ring')[source]¶

Interpolate values at specific longitudes/latitudes using bilinear interpolation

Parameters

lon, latQuantity: The longitude and latitude values as Quantity instances with angle units.
valuesndarray: Array with the values in each HEALPix pixel. The first dimension should have length 12 * nside ** 2 (and nside is determined automatically from this).
order{ ‘nested’ | ‘ring’ }: Order of HEALPix pixels

Returns