contour mode

isoecho

isoecho
Normal display.
isoecho
Iso-echo display.
A circuit in weather radar that reverses signal strength above a specified intensity level. In this mode, there is a void on the scope where echoes are most intense, and a turbulent cloud area appears as either dark or colored. The width of this void is indicative of a rain or turbulence gradient. Also called a contour mode.
An Illustrated Dictionary of Aviation Copyright © 2005 by The McGraw-Hill Companies, Inc. All rights reserved
References in periodicals archive ?
Pisano, "Piezoelectric aluminum nitride vibrating contour mode MEMS resonators," IEEE J.
The existing Boundary Contour Mode Matching (BCMM) method for the computation of integrated waveguide cavity structures with inherent milling radii has been extended.