History of radar for various purposes; on the Shuttle Radar Topography Mission, the entire planet was mapped at a 30-m resolution. The Jodrell Bank Observatory, an operation of the University of Manchester in Britain, was originally started by Bernard Lovell to be a radar astronomy facility. It initially used a war-surplus GL-II radar system operating at 71 MHz (4.2 m). The first observations were of ionized trails in the Geminids meteor shower during December 1945. While the facility soon evolved to become the third largest radio observatory in the world, some radar astronomy continued. The largest (250-ft or 76-m in diameter) of their
The Brass Are Comin' The Brass Are Comin' The Brass Are Comin' is a 1969 album by Herb Alpert & the Tijuana Brass. It was the group's thirteenth release and marked the first time in the group's history that one of their albums did not certify gold. However, the album did peak at number 30 in the top 40 on the "Billboard" albums chart. "The Brass Are Comin"' was the last album recorded by the Tijuana Brass before the group disbanded in December 1969. The album also spawned a television special with the same name that aired on NBC on October 29, 1969. Clips