Kwangmyongsong-4 ( Korean for 'Bright Star-4' / 'Lodestar-4') or KMS-4 is a reconnaissance satellite launched by North Korea on 7 February 2016.
58-495: Download coordinates as: Sohae Satellite Launching Station ( Korean : 서해위성발사장 ; Hancha : 西海衛星發射場 ; MR : Sŏhae Wisŏng Palsajang , also known as Tongch'ang-dong Space Launch Center and Pongdong-ri ) is a rocket launching site in Tongch'ang-ri, Cholsan County , North Pyongan Province, North Korea . The base is located among hills close to the northern border with China . The spaceport
116-484: A Korean influence on Khitan. The hypothesis that Korean could be related to Japanese has had some supporters due to some overlap in vocabulary and similar grammatical features that have been elaborated upon by such researchers as Samuel E. Martin and Roy Andrew Miller . Sergei Starostin (1991) found about 25% of potential cognates in the Japanese–Korean 100-word Swadesh list . Some linguists concerned with
174-480: A core vowel. The IPA symbol ⟨ ◌͈ ⟩ ( U+0348 ◌͈ COMBINING DOUBLE VERTICAL LINE BELOW ) is used to denote the tensed consonants /p͈/, /t͈/, /k͈/, /t͡ɕ͈/, /s͈/ . Its official use in the extensions to the IPA is for "strong" articulation, but is used in the literature for faucalized voice . The Korean consonants also have elements of stiff voice , but it is not yet known how typical this
232-545: A later founder effect diminished the internal variety of both language families. Since the establishment of two independent governments, North–South differences have developed in standard Korean, including variations in pronunciation and vocabulary chosen. However, these minor differences can be found in any of the Korean dialects , which are still largely mutually intelligible . The Chinese language , written with Chinese characters and read with Sino-Xenic pronunciations ,
290-430: A launch site, a static rocket motor test stand, vehicle checkout and processing buildings, a launch control building, a large support area, a complex headquarters building and an entry control point. The site is five times larger than Tonghae Launch Site. There is much speculation about the functions of different parts of the site but the nuances of satellite photography based guesswork may not be communicated effectively in
348-593: A notification to the International Maritime Organization stating that the country was going to launch a Kwangmyongsong Earth observation satellite with a launch window of 8–25 February between 22:30 UTC and 03:30 UTC given. The notification also included the drop zones for the first stage, the payload fairing and the second stage of the rocket, which was similar to the areas designated for the launch of Kwangmyongsong-3 Unit 2 . On 6 February 2016, North Korea sent another notification to
406-574: A possible relationship.) Hudson & Robbeets (2020) suggested that there are traces of a pre- Nivkh substratum in Korean. According to the hypothesis, ancestral varieties of Nivkh (also known as Amuric ) were once distributed on the Korean Peninsula before the arrival of Koreanic speakers. Korean syllable structure is (C)(G)V(C), consisting of an optional onset consonant, glide /j, w, ɰ/ and final coda /p, t, k, m, n, ŋ, l/ surrounding
464-619: Is also generated by longstanding alliances, military involvement, and diplomacy, such as between South Korea–United States and China–North Korea since the end of World War II and the Korean War . Along with other languages such as Chinese and Arabic , Korean is ranked at the top difficulty level for English speakers by the United States Department of Defense . Modern Korean descends from Middle Korean , which in turn descends from Old Korean , which descends from
522-656: Is an agglutinative language . The Korean language is traditionally considered to have nine parts of speech . Modifiers generally precede the modified words, and in the case of verb modifiers, can be serially appended. The sentence structure or basic form of a Korean sentence is subject–object–verb (SOV), but the verb is the only required and immovable element and word order is highly flexible, as in many other agglutinative languages. Question 가게에 gage-e store- LOC 가셨어요? ga-syeo-sseo-yo go- HON . PAST - CONJ - POL 가게에 가셨어요? gage-e ga-syeo-sseo-yo store-LOC go-HON.PAST-CONJ-POL 'Did [you] go to
580-511: Is closer to a near-open central vowel ( [ɐ] ), though ⟨a⟩ is still used for tradition. Grammatical morphemes may change shape depending on the preceding sounds. Examples include -eun/-neun ( -은/-는 ) and -i/-ga ( -이/-가 ). Sometimes sounds may be inserted instead. Examples include -eul/-reul ( -을/-를 ), -euro/-ro ( -으로/-로 ), -eseo/-seo ( -에서/-서 ), -ideunji/-deunji ( -이든지/-든지 ) and -iya/-ya ( -이야/-야 ). Some verbs may also change shape morphophonemically. Korean
638-399: Is mainly reserved for specific circumstances such as newspapers, scholarly papers and disambiguation. Today Hanja is largely unused in everyday life but is still important for historical and linguistic studies. The Korean names for the language are based on the names for Korea used in both South Korea and North Korea. The English word "Korean" is derived from Goryeo , which is thought to be
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#1732802303683696-399: Is of faucalized consonants. They are produced with a partially constricted glottis and additional subglottal pressure in addition to tense vocal tract walls, laryngeal lowering, or other expansion of the larynx. /s/ is aspirated [sʰ] and becomes an alveolo-palatal [ɕʰ] before [j] or [i] for most speakers (but see North–South differences in the Korean language ). This occurs with
754-544: Is the native language for about 81 million people, mostly of Korean descent. It is the national language of both North Korea and South Korea . Beyond Korea, the language is recognized as a minority language in parts of China , namely Jilin , and specifically Yanbian Prefecture , and Changbai County . It is also spoken by Sakhalin Koreans in parts of Sakhalin , the Russian island just north of Japan, and by
812-747: Is well attested in Western Old Japanese and Northern Ryukyuan languages , in Eastern Old Japanese it only occurs in compounds, and it is only present in three dialects of the Southern Ryukyuan language group . Also, the doublet wo meaning "hemp" is attested in Western Old Japanese and Southern Ryukyuan languages. It is thus plausible to assume a borrowed term. (See Classification of the Japonic languages or Comparison of Japanese and Korean for further details on
870-521: The Koryo-saram in parts of Central Asia . The language has a few extinct relatives which—along with the Jeju language (Jejuan) of Jeju Island and Korean itself—form the compact Koreanic language family . Even so, Jejuan and Korean are not mutually intelligible . The linguistic homeland of Korean is suggested to be somewhere in contemporary Manchuria . The hierarchy of the society from which
928-527: The yangban aristocracy, who looked down upon it too easy to learn. However, it gained widespread use among the common class and was widely used to print popular novels which were enjoyed by the common class. Since few people could understand official documents written in classical Chinese, Korean kings sometimes released public notices entirely written in Hangul as early as the 16th century for all Korean classes, including uneducated peasants and slaves. By
986-463: The Kwangmyŏngsŏng-1 and Kwangmyŏngsŏng-2 launches successful, despite American military sources confirming that they failed to achieve orbit. On 7 February 2016, North Korea successfully launched a long-range rocket, carrying the satellite Kwangmyongsong-4 , from the station. Critics suggest that the real purpose of the launch was test a ballistic missile . The launch was strongly condemned by
1044-589: The Proto-Koreanic language , which is generally suggested to have its linguistic homeland somewhere in Manchuria . Whitman (2012) suggests that the proto-Koreans, already present in northern Korea, expanded into the southern part of the Korean Peninsula at around 300 BC and coexisted with the descendants of the Japonic Mumun cultivators (or assimilated them). Both had influence on each other and
1102-568: The Three Kingdoms of Korea (not the ancient confederacies in the southern Korean Peninsula), while " -eo " and " -mal " mean "language" and "speech", respectively. Korean is also simply referred to as guk-eo , literally "national language". This name is based on the same Han characters ( 國語 "nation" + "language") that are also used in Taiwan and Japan to refer to their respective national languages. In North Korea and China ,
1160-667: The UN Security Council. A statement broadcast on Korean Central Television said that a new Earth observation satellite, Kwangmyongsong-4, had successfully been put into orbit less than 10 minutes after lift-off from the Sohae space centre in North Phyongan province . North Korea's National Aerospace Development Administration stated the launch was "an epochal event in developing the country's science, technology, economy and defence capability by legitimately exercising
1218-592: The United States , the launch also took place on the eve of the Chinese New Year and the Super Bowl in United States . It was initially claimed by U.S. officials that the satellite was "tumbling in orbit" and that no signals had yet been detected being transmitted from it. However, it was later reported the tumbling had been brought under control and the orbit stabilized. This indicates that
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#17328023036831276-474: The "Pyongyang Joint Declaration of September 2018", which, among other things, pledged for North Korea to complete its dismantlement of Sohae and allow foreign experts to observe the dismantling of the missile engine testing site and a launch pad. By 10 October 2018, commercial satellite imagery confirmed that the site's legacy fuel/oxidizer bunker located at the launch pad had been largely removed. Officials from South Korea's National Intelligence Service who visited
1334-476: The 15 kilometer road access logistics issues to the space center. By early 2011 it was reported that the construction was completed and that it had been under construction for a decade. The first official mention of the site took place in March 2012 when North Korea announced it will launch from that site the satellite Kwangmyŏngsŏng-3 . In April 2012, prior to the launch of the satellite, Jang Myong-jin, director of
1392-889: The 17th century, the yangban had exchanged Hangul letters with slaves, which suggests a high literacy rate of Hangul during the Joseon era. In the context of growing Korean nationalism in the 19th century, the Gabo Reform of 1894 abolished the Confucian examinations and decreed that government documents would be issued in Hangul instead of literary Chinese. Some newspapers were published entirely in Hangul, but other publications used Korean mixed script , with Hanja for Sino-Korean vocabulary and Hangul for other elements. North Korea abolished Hanja in writing in 1949, but continues to teach them in schools. Their usage in South Korea
1450-408: The 20th century. The script uses 24 basic letters ( jamo ) and 27 complex letters formed from the basic ones. When first recorded in historical texts, Korean was only a spoken language . Since the turn of the 21st century, aspects of Korean culture have spread to other countries through globalization and cultural exports . As such, interest in Korean language acquisition (as a foreign language )
1508-585: The International Maritime Organization stating that the launch window had been changed to 7–14 February. The satellite was launched on 7 February 2016 at 00:30 UTC into roughly a Sun-synchronous orbit well suited for an Earth observation satellite , using an Unha launch vehicle at Sohae Space Centre in Cholsan County , North Pyongan Province . Regarded as sending a message to both neighboring China as well as
1566-784: The Sohae, introduced the launching process of the Unha-3 rocket (Korean: 은하-3호, 銀河-3) during a guided media tour. The first launch of Kwangmyongsong-3 on 12 April 2012 failed. On 1 December 2012, the Korean Central News Agency announced that a second version of Kwangmyongsong-3 was to be launched from Sohae between 10 and 22 December 2012. North Korea declared the launch successful, and the South Korean military and North American Aerospace Defense Command (NORAD) reported that initial indications suggested that an object had achieved orbit. North Korea had previously claimed
1624-603: The US as tests of ballistic missile technology and hence of breach of an agreement made between North Korea and the US in February 2012. During the 2018 North Korea–United States summit , Kim Jong-un promised that North Korea would destroy a missile engine test stand soon. The site was not initially named but was later identified to be the Sohae Satellite Launching Ground by US officials. This pledge
1682-455: The beginnings of words. /l/ becomes alveolar flap [ɾ] between vowels, and [l] or [ɭ] at the end of a syllable or next to another /l/ . A written syllable-final ' ㄹ ', when followed by a vowel or a glide ( i.e. , when the next character starts with ' ㅇ '), migrates to the next syllable and thus becomes [ɾ] . Traditionally, /l/ was disallowed at the beginning of a word. It disappeared before [j] , and otherwise became /n/ . However,
1740-426: The camera frame. Bob Christy of Zarya website shared results of observing orbital periods of the satellite, it indicated the satellite was not tumbling and was under control as controlled reduction in altitude of the orbit was detected. North Korea Tech , an affiliate of 38 North , reported on findings made by Langbroek and Christy. Harvard-Smithsonian Center for Astrophysics Jonathan Mcdowell concluded satellite
1798-408: The day following its launch. The satellite passed over North Korea four times a day and transmitted data on each pass. However, international experts, such as astrophysicist Jonathan McDowell , have not confirmed any transmissions from the satellite. The satellite decayed from orbit on 30 June 2023. The North Korean government organized a fireworks display on February 7, 2016, in commemoration of
Sohae Satellite Launching Station - Misplaced Pages Continue
1856-569: The destruction of a rocket engine test stand used to develop liquid-fuel engines for ballistic missiles, space-launch vehicles and a rail-mounted processing building where space launch vehicles were assembled before being moved to the launch pad Commercial satellite imagery from 3 August 2018 confirmed that additional dismantlement activities were taking place at Sohae as well, including the destruction of facility's vertical engine test stand and fuel/oxidizer bunkers. In September 2018, North Korean leader Kim Jung-Un and South Korean leader Moon Jae-In signed
1914-419: The erector transporter and railroad, road transportation to the space center of a prototype Unha-3 class booster first two stages initially took place over 29–31 May 2009 possibly for logistics testing as well as personnel facilities infrastructure testing training purposes. The results of those tests suggest that military and design specialists ultimately decided to build a facilities access railroad to cut down
1972-399: The first Korean dynasty known to Western nations. Korean people in the former USSR refer to themselves as Koryo-saram or Koryo-in (literally, " Koryo/Goryeo persons"), and call the language Koryo-mal' . Some older English sources also use the spelling "Corea" to refer to the nation, and its inflected form for the language, culture and people, "Korea" becoming more popular in
2030-479: The inflow of western loanwords changed the trend, and now word-initial /l/ (mostly from English loanwords) are pronounced as a free variation of either [ɾ] or [l] . All obstruents (plosives, affricates, fricatives) at the end of a word are pronounced with no audible release , [p̚, t̚, k̚] . Plosive sounds /p, t, k/ become nasals [m, n, ŋ] before nasal sounds. Hangul spelling does not reflect these assimilatory pronunciation rules, but rather maintains
2088-408: The issue between Japanese and Korean, including Alexander Vovin, have argued that the indicated similarities are not due to any genetic relationship , but rather to a sprachbund effect and heavy borrowing, especially from Ancient Korean into Western Old Japanese . A good example might be Middle Korean sàm and Japanese asá , meaning " hemp ". This word seems to be a cognate, but although it
2146-639: The language is most often called Joseon-mal , or more formally, Joseon-o . This is taken from the North Korean name for Korea (Joseon), a name retained from the Joseon dynasty until the proclamation of the Korean Empire , which in turn was annexed by the Empire of Japan . In mainland China , following the establishment of diplomatic relations with South Korea in 1992, the term Cháoxiǎnyǔ or
2204-472: The language originates deeply influences the language, leading to a system of speech levels and honorifics indicative of the formality of any given situation. Modern Korean is written in the Korean script ( 한글 ; Hangeul in South Korea, 조선글 ; Chosŏn'gŭl in North Korea), a system developed during the 15th century for that purpose, although it did not become the primary script until
2262-455: The late 1800s. In South Korea the Korean language is referred to by many names including hanguk-eo ("Korean language"), hanguk-mal ("Korean speech") and uri-mal ("our language"); " hanguk " is taken from the name of the Korean Empire ( 대한제국 ; 大韓帝國 ; Daehan Jeguk ). The " han " ( 韓 ) in Hanguk and Daehan Jeguk is derived from Samhan , in reference to
2320-467: The launch showed slow, but continuous, progress. The director of the U.S. Missile Defense Agency stated the launch was not a test of an intercontinental ballistic missile. The launch was strongly condemned by the UN Security Council . It prompted South Korea and the United States to announce that they would explore the possibility of deploying Terminal High Altitude Area Defence (THAAD), an advanced missile defence system, in South Korea, which
2378-498: The launch. South Korea, Japan, the United States and other countries have accused North Korea of testing a ballistic missile (Unha is the satellite launch version of Taepodong-2 ) capable of hitting the United States. However, some experts at the time believed North Korea was still a decade away from having the capability to successfully deliver a nuclear weapon by means of an intercontinental ballistic missile (ICBM), and
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2436-564: The mass media. Western sources identified a building as a "high bay processing facility" which turned out to be the launch control centre when the site was visited by journalists. The building previously identified as the control centre was actually an observation point. As of May 2023 the site consists of two orbital launch pads: In July 2018, North Korea began dismantling the Sohae Satellite Launching Station. Satellite images taken between 20 and 22 July showed
2494-611: The near future. On 30 May 2023 a new orbital launch attempt took place, using a newly built pad close to the western coastal area of the site. The launch consisted in a test flight of the Chollima-1 launch vehicle, carrying the Malligyong-1 reconnaissance satellite. The launch however resulted in a failure after an abnormal ignition of the second stage of the vehicle. Korean language Korean ( South Korean : 한국어 , Hanguk-eo ; North Korean : 조선어 , Chosŏnŏ )
2552-448: The orbit of the satellite, it was in line with the declared purpose. Satellite tracker and astronomer for Leiden Observatory Marco Langbroek captured images of the satellite on February 28; on examining long exposure images, the satellite was either not tumbling or in a very slow tumble. This was also evident by the stability of the brightness of the Sun's reflection when the satellite passed
2610-515: The population was illiterate. In the 15th century King Sejong the Great personally developed an alphabetic featural writing system , known today as Hangul , to promote literacy among the common people. Introduced in the document Hunminjeongeum , it was called eonmun ('colloquial script') and quickly spread nationwide to increase literacy in Korea. The Korean alphabet was denounced by
2668-421: The presence of a large shipping container at the facility's engine test stand, which observers said could indicate plans to resume testing engines which are used to power satellite launchers and intercontinental ballistic missiles. The next day, North Korea announced that it had carried out a "very important test" at the site, and said it would play a "significant role" in changing the country's strategic position in
2726-554: The right to use space for independent and peaceful purposes". The launch prompted South Korea and the United States to discuss the possibility of placing an advanced missile defence system in South Korea, a move strongly opposed by both China and Russia. On May 27th, 2024, A missile was sent from North Korea, the missile was sent from Sohae, the missile exploded mid-air, said the South Korean Military. The entire facility occupies over six square kilometers, and consists of
2784-434: The satellite has established communication with North Korea. The head of the U.S. Army Space and Missile Defense Command stated that Kwangmyongsong-4 was almost twice as large as Kwangmyongsong-3, and South Korean officials estimated the mass as 200 kilograms (440 lb). On February 22, Russian news agency TASS reported the statement by Colonel Andrei Kalyuta of Russia's National Space Monitoring Center that, based on
2842-669: The short form Cháoyǔ has normally been used to refer to the standard language of North Korea and Yanbian , whereas Hánguóyǔ or the short form Hányǔ is used to refer to the standard language of South Korea. Korean is a member of the Koreanic family along with the Jeju language . Some linguists have included it in the Altaic family, but the core Altaic proposal itself has lost most of its prior support. The Khitan language has several vocabulary items similar to Korean that are not found in other Mongolian or Tungusic languages, suggesting
2900-401: The site on 31 October 2018 stated that Sohae was in fact being dismantled and was ready for an upcoming international inspection. After the U.S.-North Korea summit in February 2019 ended without an agreement, new open-source satellite images showed that the site was undergoing reconstruction and appeared operational. On 7 December 2019, a satellite image obtained by CNN showed activity and
2958-538: The site. A test took place in December 2019, which confirmed that the site was once again operational. Signs of construction were visible during the early 1990s and became more pronounced by the early 2000s. A major progress in the construction was discovered in 2008 by Jane's Information Group , which requested imagery from the satellite company DigitalGlobe . Movements from the Sanum’dong missile research factory with
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#17328023036833016-526: The store?' Response 예/네. ye/ne AFF Kwangmy%C5%8Fngs%C5%8Fng-4 The launch happened after North Korea conducted a nuclear test on 6 January and as the United Nations Security Council was deciding on sanctions to be placed on the country following the nuclear test. The launch was also timed to celebrate the 74th birthday of the late leader Kim Jong-il on February 16. On 2 February 2016, North Korea sent
3074-441: The tense fricative and all the affricates as well. At the end of a syllable, /s/ changes to /t/ (example: beoseot ( 버섯 ) 'mushroom'). /h/ may become a bilabial [ɸ] before [o] or [u] , a palatal [ç] before [j] or [i] , a velar [x] before [ɯ] , a voiced [ɦ] between voiced sounds, and a [h] elsewhere. /p, t, t͡ɕ, k/ become voiced [b, d, d͡ʑ, ɡ] between voiced sounds. /m, n/ frequently denasalize at
3132-464: The underlying, partly historical morphology . Given this, it is sometimes hard to tell which actual phonemes are present in a certain word. The traditional prohibition of word-initial /ɾ/ became a morphological rule called "initial law" ( 두음법칙 ) in the pronunciation standards of South Korea, which pertains to Sino-Korean vocabulary. Such words retain their word-initial /ɾ/ in the pronunciation standards of North Korea. For example, ^NOTE ㅏ
3190-537: Was at least partially operational based on visual information and observation of the satellite's gravity boom being deployed. North Korea registered the satellite with the United Nations Office for Outer Space Affairs on May 9. In addition to claiming North Korea was planning a Moon mission, Hyon Kwang-il, director of the scientific research department at NADA, said the satellite had completed 2,513 orbits and had transmitted 700 photographic images in
3248-473: Was built on the site of the village Pongdong-ri which was displaced during construction. It was the site for the 13 April 2012 launch of the North Korean satellite Kwangmyŏngsŏng-3 , which was launched to celebrate the 100th anniversary of the birth of Kim Il-Sung . The rocket launch failed, but on 12 December of the same year Kwangmyŏngsŏng-3 Unit 2 was successfully launched and brought into Earth orbit. The launches were controversial as they were dismissed by
3306-487: Was first introduced to Korea in the 1st century BC, and remained the medium of formal writing and government until the late 19th century. Korean scholars adapted Chinese characters (known in Korean as Hanja ) to write their own language, creating scripts known as idu , hyangchal , gugyeol , and gakpil. These systems were cumbersome, due to the fundamental disparities between the Korean and Chinese languages, and accessible only to those educated in classical Chinese. Most of
3364-546: Was made official as part of the Pyongyang Declaration which Kim and South Korean leader Moon Jae-In signed at the September 2018 inter-Korean summit . On 31 October 2018, South Korean officials visited the site and confirmed it was being dismantled and ready for an upcoming inspection. But in early 2019, after a summit between North Korea and the U.S. ended without an agreement, North Korea began rebuilding of
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