.. index:: ! split_aperture ************** split_aperture ************** Synopsis -------- **split_aperture** *prm_file* Description ----------- **split_aperture** Program used to split azimuth spectrum SLCs are bandpassed output is SLCF (forward) SLCB (backward) Required Argument ----------------- *prm_file* Input parameter (PRM) file Example ------- :: split_aperture