Introduced parameters to allow for limiting of mode identification to above a certain depth to avoid bright subsurface signal to overwhelm local surface mode; Reduced sseg signal photon aggregation requirement for small lake/reservoirs, removed instrument effects from all analysis based on photon quality flag, and refined long segment bathymetry results for each member short segment based on its individual photon distribution; Made mirroring criteria water body type dependent & added apply_mirror parameter to control which types undergo mirroring processing; Added minimum number of photons required where downscaling long segment bathymetry to short segment scale; Added sseg_length and sseg_dist_from_eq to output; Reversed 0/1 on/off assignments used for apply_mirror and limit_hist_depth arrays to match convention used for previous parameters; Added an improved methodology for identifying bathymetry that couples density thresholds with examination of photon distribution in the water column, controllable by water body type; Added apparent standard deviation to the non-anomalous short segment output; Updated min mirror cnt for coastal water bodies.