Satellite

Further Reading: Satellite

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Television In The Netherlands ... Travel Channel, subtitled Other The following (international) commercial channels broadcast localized versions of their programs: NostalgieNet, Dutch Nostalgia Channel Sundance Channel Sundance Channel HD Food Network Food Network HD Pebble TV, Dutch Children's Channel Xite, Dutch Music Channel Goed TV, Dutch channel about charities Cable and satellite Many cable and satellite providers also broadcast 'domestic television' networks free; that is to say they are provided as part of the basic subscription to the cable or satellite service... Many basic subscriptions include: BBC One (UK) BBC Two (UK) BBC Three (UK) BBC Four (UK) CBBC (UK) Cbeebies (UK) Das Erste (Germany) ZDF (Germany) WDR (Germany) één (Flanders) Ketnet/Canvas (Flanders) Arte Mezzo TV5 Monde Europe Rai Uno TVE Internacional BBC Entertainment BBC World News Body In Balance Sky News Euronews Family 7 Garuda TV Nederland OUTTV Private...

Television In Norway ... In June 2002, a 12-year nationwide licence, including the roll-out of infrastructure, was publicly announced, met only by the application of Norges Televisjon (NTV), a joint venture between the state-owned broadcaster NRK, the leading private broadcaster TV 2, and the largest Norwegian telecommunications company Telenor. In February 2004, the Norwegian parliament passed the final regulations on digital broadcasting to the Ministry of Culture and Church Affairs, leaving the Ministry to create a licence agreement for NTV...

WiMAX ... The original IEEE 802.16 standard (now called "Fixed WiMAX") was published in 2001. WiMAX adopted some of its technology from WiBro, a service marketed in Korea...

Television In Romania ... Digital DTH satellite service is available throughout the country, and accounts for an additional 10-15% of the market, with only about 5% being attributed to terrestrial analogue television...

Radio ... Information, such as sound, is carried by systematically changing (modulating) some property of the radiated waves, such as their amplitude, frequency, phase, or pulse width. When radio waves strike an electrical conductor, the oscillating fields induce an alternating current in the conductor...

Earth Observation Satellite ... Most Earth observation satellites carry instruments that should be operated at a relatively low altitude. But altitudes below say 500-600 kilometers are in general avoided, though, because of the significant air-drag at such low altitudes making frequent orbit raising manoeuvres necessary...

Upper Atmosphere Research Satellite ... A final orbit-lowering burn was performed in early December 2005 to prepare the satellite for deorbit... Considerable media attention surrounded the event, largely due to NASA's predictions that substantial parts of the satellite might reach the ground, potentially endangering inhabited areas...

Celestial Mechanics ... The only known supporter of Aristarchus was Seleucus of Seleucia, a Babylonian astronomer who is said to have proved heliocentrism through reasoning in the 2nd century BCE. This may have involved the phenomenon of tides, which he correctly theorized to be caused by attraction to the Moon and notes that the height of the tides depends on the Moon's position relative to the Sun...

Television In The United Kingdom ... Over the next 30 years, whilst the network of transmitters expanded, two additional commercial services were offered (Channel 4 and Channel Five). This system is currently being phased out, from 2008 to 2012...

Internet ... Most traditional communications media including telephone, music, film, and television are reshaped or redefined by the Internet, giving birth to new services such as Voice over Internet Protocol (VoIP) and Internet Protocol Television (IPTV). Newspaper, book and other print publishing are adapting to Web site technology, or are reshaped into blogging and web feeds...

Television In Venezuela ... In recent years, the audience share of private terrestrial broadcasters has fallen from around 80% in 2000 to around 60% in 2010, with the bulk of the lost audience going to cable and satellite broadcasters, which increased audience share from around 17% to around 33% over the same period...

United States Space Surveillance Network ... The US Navy designed Minitrack to track the Vanguard satellite, and so long as satellites followed the international agreement on satellite transmitting frequencies, Minitrack could track any satellite...

Television In Germany ... A regular schedule began through the cooperation of all ARD members in 1954. Basic principles in the central areas of entertainment, information and enlightenment were established and television plays developed as the medium's own specific art form...

List Of Orbits ... The Sun follows this type of orbit about the galactic center of the Milky Way. Heliocentric orbit: An orbit around the Sun...

Television In New Zealand ... Satellite services provided nationwide by both Freeview and Sky, terrestrial DVB-T service provided in the main centres by Freeview and Igloo, and cable service available in Wellington and Christchurch from TelstraClear... The first nationwide digital TV service was launched in December 1998 by SKY TV, who had a monopoly on digital satellite TV until the launch of Freeview's nationwide digital Satellite service in May 2007...

Television In The United States ... Over-the-air and free-to-air TV is free with no monthly payments while cable, direct broadcast satellite, and IPTV require a monthly payment that varies depending on how many channels a subscriber chooses to pay for. Channels are usually sold in groups, rather than singly...

Geographical Usage Of Television ... This control of the medium has been eroded by the increasing availability of satellite TV, and the number of satellite channels in Arabic is second only to the number of satellite channels in English, the best known of which being the Qatar-based news service Al Jazeera...

Weather Satellite ... Other environmental satellites can detect changes in the Earth's vegetation, sea state, ocean color, and ice fields. For example, the 2002 oil spill off the northwest coast of Spain was watched carefully by the European ENVISAT, which, though not a weather satellite, flies an instrument (ASAR) which can see changes in the sea surface...

Timeline Of First Orbital Launches By Country ... The race to launch the first satellite was closely contested by the Soviet Union and the United States, and was the beginning of the Space Race... List of first orbital launches by country Order Country Satellite Rocket Location Date (UTC) 1 Soviet Union Sputnik 1 Sputnik-PS Baikonur, Soviet Union (today Kazakhstan) 4 October 1957 2 United States Explorer 1 Juno I Cape Canaveral, United States 1 February 1958 3 France Astérix Diamant A Hammaguir, Algeria 26 November 1965 4 Japan Ōsumi Lambda-4S Uchinoura, Japan 11 February 1970 5 China Dong Fang Hong I Long March 1 Jiuquan, China 24 April 1970 6 United Kingdom Prospero X-3 Black Arrow Woomera, Australia 28 October 1971 — European Space Agency CAT-1 Ariane 1 Kourou, French Guiana 24 December 1979 7 India Rohini 1 SLV Sriharikota, India 18 July 1980 8 Israel Ofeq 1 Shavit Palmachim, Israel 19 Sep...

Television In Sweden ... The shutdown of the analogue service in Sweden started on September 19, 2005, and was finished on October 29, 2007. Typically, non Swedish content is subtitled, but maintains the original language soundtrack...

Space-based Solar Power ... SBSP would differ from current solar collection methods in that the means used to collect energy would reside on an orbiting satellite instead of on Earth's surface... Elimination of weather concerns, since the collecting satellite would reside well outside of any atmospheric gasses, cloud cover, wind, and other weather events... Redirectable power transmission: A collecting satellite could possibly direct power on demand to different surface locations based on geographical baseload or peak load power needs...

Satellite Internet Access ... The internet latency mentioned above makes satellite Internet service problematic for applications requiring real-time user input, such as online games or remote surgery...

History Of The Internet ... Since the mid-1990s the Internet has had a drastic impact on culture and commerce, including the rise of near-instant communication by electronic mail, instant messaging, Voice over Internet Protocol (VoIP) "phone calls", two-way interactive video calls, and the World Wide Web with its discussion forums, blogs, social networking, and online shopping sites. The research and education community continues to develop and use advanced networks such as NSF's very high speed Backbone Network Service (vBNS), Internet2, and National LambdaRail...

Wireless Internet Service Provider ... In the US, the Federal Communications Commission (FCC) released Report and Order, FCC 05-56 in 2005 that revised the FCC’s rules to open the 3650 MHz band for terrestrial wireless broadband operations. On November 14, 2007 the Commission released Public Notice (DA 07-4605) in which the Wireless Telecommunications Bureau announced the start date for licensing and registration process for the 3650-3700 MHz band...