Question: Where is the network that first aired Digimon Fusion located?

full_context: Document 1: Nick Jr.: Nick Jr. is an American digital cable and satellite television channel that is run by the Nickelodeon Group, a unit of the Viacom Media Networks division of Viacom, the channel's ultimate owner headquartered in New York City. The channel, which is aimed at kids under six years, features a mix of originally-produced programming, and series previously and concurrently aired on the "Nick: The Smart Place to Play" block, and its previous iterations, Nick Jr. also features the shows for preschoolers like "Team Umizoomi," "PAW Patrol," "Bubble Guppies," "Blaze and the Monster Machines," "Shimmer and Shine," and "" on Nickelodeon. Due to the Nickelodeon block, Nick Jr. is sometimes disclaimed on air as "the Nick Jr. channel" to avert confusion, especially times of day where both Nickelodeon and Nick Jr. are both carrying preschool programming.
Document 2: Nick Jr. (block): Nick Jr. is a programming block on the Nickelodeon television channel, seen on Nickelodeon weekday mornings. It is aimed at young children aged under 7 years. On February 2, 2009, the Nick Jr. block was temporarily renamed "Play Date" and on September 28, 2009, Noggin was rebranded as the Nick Jr. channel. In 2014, the Nick Jr. name began to be used for both the block and network. It is owned by MTV Networks, a division of Viacom International.
Document 3: List of Digimon Fusion episodes: The following is a list of episodes for Digimon Fusion (known in Japan as "Digimon Xros Wars"), which is the sixth anime television series in Toei Animation's "Digimon" franchise. The series aired in Japan on TV Asahi between July 6, 2010 and March 21, 2012. The series was licensed in North America by Saban Brands. The series began airing on Nickelodeon on September 7, 2013, on Nicktoons on October 13, 2013, and on The CW's Vortexx block on January 25, 2014. After the first three episodes, Nickelodeon shifted Digimon Fusion to their sister channel on Nicktoons.
Document 4: Digimon Fusion (season 1): Digimon Fusion, known in Japan as Digimon Xros Wars (デジモンクロスウォーズ , Dejimon Kurosu Wōzu ) , is the sixth series of the long-running anime series "Digimon" produced by Toei Animation. It aired in Japan on TV Asahi on July 6, 2010. Nickelodeon aired the series in the United States on September 7, 2013. Nicktoons aired the series on October 13, 2013 with a marathon of the first four episodes. Nickelodeon soon shifted the series to the sister network known as Nicktoons. The CW's Vortexx aired the series on January 25, 2014. It ran all 30 episodes of season 1 before leaving The CW on September 27, 2014 of that year following Vortexx's discontinuation.
Document 5: Digimon Fusion (season 3): The following is a list of episodes for the third arc of Toei Animation's "Digimon Fusion" series, known in Japan as Digimon Xros Wars: The Boy Hunters Who Leapt Through Time (デジモンクロスウォーズ:時を駆ける少年ハンターたち , Dejimon Kurosu Wōzu: Toki o Kakeru Shōnen Hantā-tachi ) . The story focuses on Taiki Kudō, Yū Amano, and Tagiru Akashi as they hunt Digimon that are causing havoc in between the human and Digital worlds. The opening theme is "Stand Up" by Twill. The series also features original music by Kousuke Yamashita, as well as various insert songs sung by Kōji Wada and Psychic Lover.
Document 6: TeenNick: TeenNick is an American digital cable and satellite television channel that is owned by Nickelodeon Group, a unit of the Viacom Media Networks division of Viacom. Aimed primarily at teenagers aged 13-18, the channel features a mix of original programming, Nickelodeon-produced series, and acquired programs initially geared towards pre-teens and young teenagers.
Document 7: Digimon Fusion: Digimon Fusion, known in Japan as Digimon Xros Wars (デジモンクロスウォーズ , Dejimon Kurosu Wōzu , pronounced "Cross Wars") , is the sixth anime children television series in the "Digimon" franchise by Akiyoshi Hongō. It is produced by Toei Animation. It follows a boy named Taiki Kudō (Mikey Kudo in the English dub) who utilizes the power of joining together Digimon in order to save the Digital World. The series was broadcast on TV Asahi and Asahi Broadcasting Corporation between July 6, 2010 and March 21, 2012. Because of that, this is the first season not to be broadcast on Fuji TV like the previous Digimon series. It is divided into three arcs with the latter two given the subtitles of "The Evil Death Generals and the Seven Kingdoms" (悪のデスジェネラルと七つの王国 , Aku no Desu Jeneraru to Nanatsu no Ōkoku ) and "The Boy Hunters Who Leapt Through Time" (時を駆ける少年ハンターたち , Toki o Kakeru Shōnen Hantā-tachi ) respectively. The series was licensed outside of Asia by Saban Brands for an English-language dub produced by Studiopolis. The first arc was dubbed as the first season of "Digimon Fusion". The second arc premiered on March 8, 2015.
Document 8: List of Digimon Fusion characters: Below is a list of characters that appear in the anime "Digimon Fusion" ("Digimon Xros Wars" in the Japanese version and known as "Digimon Fusion" in the Saban Brands dub, which aired in the U.S.).
Document 9: Nickelodeon (Latin America): Nickelodeon Latin America is a cable and satellite television channel, counterpart of the American network Nickelodeon. It is oriented to the Spanish-speaking countries of Latin American and the Caribbean, mainly for children and teens. It is owned by MTV Networks Latin America. The channel was launched on December 20, 1996. It includes shows like Skimo and the hit teen drama Isa TKM and its successor Isa TK+.
Document 10: Nickelodeon (Europe): Nickelodeon the cable and digital satellite television network dedicated to kids. Nickelodeon is widely available throughout Europe as a subscription service or free-to-air service; depending on what region in Europe you are living in. Nickelodeon is seen in 24.2 million households throughout Europe, via channels and blocks.
Document 11: Digimon Fusion (season 2): The following is a list of episodes for the second arc of Toei Animation's "Digimon Fusion" anime series. It is known in Japan as "Digimon Xros Wars: The Evil Death Generals and the Seven Kingdoms". The second arc started airing on TV Asahi in Japan on April 5, 2011.
Document 12: Nickelodeon: Nickelodeon (often shortened to Nick) is an American basic cable and satellite television network launched on December 1, 1977, and is owned by Viacom through Viacom Media Networks and based in New York City. It is primarily aimed at children and adolescents aged 6–11 while its weekday morning edutainment programs are targeted at younger children ages 2–5.
Document 13: Digimon Data Squad: Digimon Data Squad, known in Japan as Digimon Savers (デジモンセイバーズ , Dejimon Seibāzu ) , is a Japanese anime television series produced by Toei Animation, serving as the fifth series in the "Digimon" franchise, the first to be produced in four years following 2002's "Digimon Frontier". The series aired in Japan on Fuji TV between April 2, 2006 and March 25, 2007. An English-language version was produced by Studiopolis in conjunction with Toei Animation USA and Disney Enterprises and aired in North America on Jetix (and subsequently Disney XD) between October 1, 2007 and November 1, 2008. It aired in the United Kingdom on Kix!. A movie based on the series was released in Japan on December 9, 2006. The series was later succeeded by "Digimon Fusion".
Document 14: History of Nickelodeon: Nickelodeon is an American basic cable and satellite television network owned by the MTV Networks Kids & Family Group, a unit of the Viacom Media Networks division of Viacom, which focuses on programs aimed at children and teenagers; it has since expanded to include three spin-off digital cable and satellite networks in the United States, and international channels in six continents.
Document 15: Nickelodeon (Japan): Nickelodeon was a Japanese television channel which targeted children, teens and adults. Started on November 1998 as a cable and satellite television channel, Viacom attempted to bring their Nickelodeon brand to the Japanese market. However, due to declining viewership, the television channel was taken off the air on September 30, 2009. After the channel's closure, some programs were moved to other specialty channels (including MTV Japan), DTH satellite channels and terrestrial television networks. New programs made their national television premiere on other channels: For example, "The Penguins of Madagascar" made debut on NHK Educational Television on April 4, 2010. The official website is still online, with program information, website games and downloadable stuffs.
ground_truth: based in New York City