sarkit.cphd.compute_dwelltimes_using_poly

compute_dwelltimes_using_poly(ch_id, iax, iay, cphd_xmltree)

Compute center of dwell times and dwell times for scene points using polynomials.

Parameters:

ch_idstr

Channel unique identifier

iax, iayarray_like

Image area coordinates (in meters) of the scene points for which to compute the dwell times

cphd_xmltreelxml.etree.ElementTree

CPHD XML

Returns:

t_codndarray

Center of dwell times (sec) for the scene points relative to the CollectionStart time

t_dwellndarray

Dwell times (sec) for which the channel signal array contains the echo signals from the scene points