Abstract: Accurate pointing and ranging calibration are essential for laser altimeters to obtain the geolocation accuracy required for further scientific application. Waveform matching is an ...

This little side effect turned out to have very significant consequences. The nuclear bombs used on Hiroshima and Nagasaki each carried four radar altimeters derived from the AN/APS-13 system.

Rights May 27, 1996 Jun 18, 1996 Sep 21, 1996 Rights ratio: 1 share for every 4 held at a price of Rs 70.0 Rights Feb 05, 1993 Mar 01, 1993 Sep 30, 1993 Rights ratio: 2 share for every 5 held at a ...