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Select the
Settings
Icon to proceed to the next step.
Select
Background Removal
option to
On
if removal of horizontal lines
in the dataset is required.
Next, select
Migration Wizard
, this enables the correct velocity setting
to obtain the best possible top view.
Next, choose an X or Y cross-section with a
well-defined hyperbola.
Select the
Velocity
button, Increase or decrease the velocity value until the
hyperbola becomes a point.
Tip:
Too high a velocity value will cause the hyperbola to invert, reduce the value
until the desired response/reflector is achieved. The reflector should be in-
between the inverted hyperbola and the standard hyperbola.
