sarkit.crsd.compute_dwelltimes_using_dta

compute_dwelltimes_using_dta(ch_id, iax, iay, crsd_xmltree, dta)

Compute center of dwell times and dwell times for scene points using a dwell time array.

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

crsd_xmltreelxml.etree.ElementTree

CRSD XML

dtandarray

Dwell time array to use

Returns:

t_codndarray

Center of dwell times (sec) for the scene points relative to the Collection Reference Time

t_dwellndarray

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