offset_topo

Synopsis

offset_topo amp_master.grd topo_ra.grd rshift ashift ns [topo_shift.grd]

offset_topo Determine topography offset

amp_master.grd

Amplitude image of master

topo_ra.grd

Topo in range/azimuth coordinates of master

rshift

Guess at integer range shift

ashift

Guess at integer azimuth shift

ns

Integer search radius

topo_shift.grd

Shifted topo_ra - optional, will be shifted by rshift, ashift

offset_topo