Weather satellite satellite data. Collectively, weather satellites flown by the U.S., Europe, India, China, Russia, and Japan provide nearly continuous observations for a global weather watch. As early as 1946, the idea of cameras in orbit to observe the weather was being developed. This was due to sparse data observation coverage and the expense of using cloud cameras on rockets. By 1958, the early prototypes for TIROS and Vanguard (developed by the Army Signal Corps) were created. The first weather satellite, Vanguard 2, was launched on February 17, 1959. It was designed to measure cloud cover and resistance, but a poor axis
What Satellite and Digital TV internet-delivered services such as Virgin Media, BT Vision, TalkTalk TV, the BBC iPlayer and 4oD, and digital radio. The magazine incorporated listings for many years, and did so since early editions. It also included features on upcoming TV shows, film reviews and interviews. In April 2002, What Satellite and Digital TV was the first magazine to discover secret military broadcasts of NATO spy planes over Bosnia being broadcast and received using a one metre satellite dish The United States encrypted the transmissions after the security breach was discovered. The magazine was merged with sister title "Satellite TV Monthly" (formerly known