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
Sky News Weather Channel Sky News Weather Channel Sky News Weather Channel is an Australian 24-hour satellite channel which broadcastings weather news and information. A complete cycle of the channel lasts at least 15 minutes, including a national weather overview, then six-day forecasts for capital cities ("Weather Ahead"), followed by regional forecasts, and finally an automated local dam level report before advertisements. Sky News Weather Channel started broadcasting on 1 January 1999 under the name "Weather 21": channel 21 on the Austar channel line-up. Weather 21 was set up by Cox Inall Communications and the meteorological firm The Weather Company and was owned by