How is amplitude used in lidar systems for remote sensing?

The wave drift depends on the phase velocity relative to the Eulerian mean flow and peaks at about 1/3 of the transient Eulerian speed at geophysically relevant ... ... tall and how deep those crests and valleys are will determine the amplitude and loudness of the sound. Sound waves that are very tall and deep will be very ... In the high-amplitude wave regime, at each point in the axial plane, the temperature has a maximum, a minimum, and a time (or longitudinally) averaged value ... The amplitude of a wave is a measure of its strength or intensity. It is defined as the maximum displacement of the wave from its equilibrium position. In other ... Nov 27, 2023 ... ... wave, as well as the formation of waves of smaller amplitude between the leading propagating wave and the upstream boundary. Note that, for ... Nov 21, 2018 ... Patterns 5 and 6 have the same wavelength and frequency but the amplitude is different. To make pattern 6, people have to move the slinky back ... The magnitude of the displacement of a wave from a mean value. An ocean wave has an amplitude equal to the vertical distance from still-water level to wave ... Feb 27, 2025 ... Small amplitude wave theory. The earliest mathematical description of periodic progressive waves is that attributed to Airy in 1845. Airy wave ... Mar 21, 2019 ... A solution procedure that combines the HAM-based analytical approach and Galerkin method-based numerical approach has been proposed. It provides ... The wave propagation in a bubbly gelatin gel can be characterized with a Mach number, M a = 1 c Δ p / ρ l , which compares the characteristic speed of the ...