Weather satellite of rotation and its elliptical orbit kept it from collecting a notable amount of useful data. The Explorer VI and VII satellites also contained weather-related experiments. The first weather satellite to be considered a success was TIROS-1, launched by NASA on April 1, 1960. TIROS operated for 78 days and proved to be much more successful than Vanguard 2. TIROS paved the way for the Nimbus program, whose technology and findings are the heritage of most of the Earth-observing satellites NASA and NOAA have launched since then. Beginning with the Nimbus 3 satellite in 1969, temperature information through the tropospheric
What Satellite and Digital TV as "Satellite TV Europe", which was purchased by Highbury in 2001) when that magazine ceased publication in 2005; starting with the June 2005 issue. The May 2007 issue of "What Satellite and Digital TV" marked the 250th issue of the magazine's publication. In July 2011, Future Publishing announced its intention to either sell or close the magazine alongside other publications due to a slump in profits. On 11 October 2011, it was announced that MyHobbyStore had purchased the magazine along with sister publications "Hi-Fi Choice" and "Home Cinema Choice". In October and November 2014 a greatly reduced content (32 pages)