Спутник ДЗЗ. Fengyun 2C. [Редактировать]

Как сообщило агентство Синьхуа, «Fengyun-2C» является усовершенствованным вариантом космического аппарата выведанного на орбиту в  1997 году. Основные модификации в конструкции космического аппарата были направлены на повышение надежности спутника. Разработчиком аппарата выступили:

  • Шанхайским исследовательский институт аэрокосмической техники,
  • Китайский исследовательский институт космической техники,
  • Исследовательский институт электроники Министерства информационной промышленности,
  • Шанхайский физико-технический институт АН КНР.

Стабилизация корабля происходит путем вращения со скоростью 100 оборотов в минуту «Fengyun-2C».

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
128451НайтиНайти
2FY-2CНайтиНайти
3Feng-Yun - 2CНайтиНайти

Дополнительная классификация

#Наименования
1Тип орбиты - ГСО
2Страна оператор(владелец) - Китай
3Страна производитель - Китай
4Тип оператора(владельца) - государственный
5Все спутники ДЗЗ

Новостная лента[Найти информацию в новостях] [Найти информацию в документах]

#Новостная лента.
12014-12-31. Аппарат выведен из рабочего состояния и сведен с орбиты в связи с истечением срока активного существования.Тэги: Fengyun 2C

Технические характеристики

#ХарактеристикаЗначение
1Масса (сухая), кг.593
2Масса, кг.1200
3Диаметр, метра2.1
4Высота, метра2.1
5Полезная нагрузка 1xS-VISSR (FY-2A/B)
6Полезная нагрузка 1xSEM (FY 1 и 3)
7Полезная нагрузка 1xDCS (FY)
8Мощность, Вт280

Характеристики орбиты

#ХарактеристикаЗначение
1Наклонение, град5.3
2Апогей, км35795.6
3Перигей, км35786.5
4Период, минут1436.0
5Длинный диаметр эллипса, км42162

Пусковые характеристики

#ХарактеристикаЗначение
1Код NSSDC2004-042A

Информация об удачном запуске

#ХарактеристикаЗначение
1Дата пуска2004-10-19 at 01:30:00 UTC
2Полезная нагрузка 1xFengyun 2C
3Ракета-носитель 1xВеликий поход 3A

Найдено 165 документов по запросу «Fengyun 2C». [Перейти к поиску]


Дата загрузки: 2017-04-23
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... Haiyang ocean monitoring satellite, two Fengyun-3 meteorological satellites, two earth-space... November 18. The Long March-2C (LM-2C) rocket also distinguished itself... navigation and positioning system. Fengyun. China’s first Fengyun (FY)-class meteorological satellite.... China has two series of Fengyun satellites, the FY-1 and FY...-year Plan. The Fengyun-2 (FY-2) is similar to the Fengyun-1 but with...-1 LEO 2 0 100 LM-2 LEO 1 1 0 LM-2C* LEO 28 0 100 LM-2D... on launcher, however. The LM-2C continues to be a solid work... Corporation, only markets the LM-2C, LM-2D, LM-2E, LM... Space Capsule 2002 15 May Fengyun-1D Meteorological 2002 15 May... Remote Sensing 2004 19 October Fengyun-2C Meteorological 2004 6 November Ziyuan-2 03... Jian, “Fengyun erhao 02 pi weixing gongcheng hetong qianzi” (“Fengyun-2 02 Series... chenggong fashe Fengyun erhao qixiang weixing” (“Long March Successfully Launches Fengyun-2 Weather... weixing Fengyun 2haoC xing” (“Our Country’s First Operational Stationary Meteorological Satellite Fengyun-2C”), Zhongguo hangtian (Aerospace China) [online], December 2004. 56 23. “Fengyun...], February 2, 2001. 24. Huang Ying, “Fengyun-3 With Technologies More Advanced Than...



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Автоматическая привязка изображений геостационарного спутника FengYun-2C С.Н. Катаманов, О.Я. Десяткова Институт автоматики и процессов... привязке изображений китайского геостационарного спутника FengYun-2C с помощью алгоритма, разработанного в Японском метеорологическом... приема) изображений, получаемых с геостационарного спутника FengYun-2C в режиме S-VISSR2.0, с пиксельной точностью. Метод... в эксплуатацию новый геостационарный метеорологический спутник FengYun-2C (FY-2C), его местоположение на орбите.... Для географической привязки изображений FY-2C/S-VISSR в Региональном спутниковом центре мониторинга... алгоритма ошибка географической привязки FY-2C/S-VISSR изображений может достигать колоссальных... углов стабилизации платформы спутника FY-2C с радиометром и неточность определения прогнозных параметров... [3] представлен метод автоматической привязки FY-2C/S-VISSR изображений, в котором выполняется только... коррекции географической привязки “полных” FY-2C/S-VISSR изображений (полученных в течение всего... метод коррекции географической привязки FY-2C/SVISSR изображений и результаты апробации метода... первичная коррекция географической привязки FY-2C/S-VISSR изображений (каждого канала), следующим... ИК (A,B) и видимому (C,D) каналам изображения FY-2C/S-VISSR (6.04.2008г., 5:30 UTC..., автоматически рассчитанных по изображению FY-2C/S-VISSR (6.04.2008г., 5:30 UTC... реперных точек [5, 6]. Рис. 2. Изображение FY-2C/S-VISSR (6.04.2008г., 5:30 Визуальный... зеленым и синим тоном спутника FY-2C аналогично, как и у японского геостационарного спутника... серии (более 100 шт.) FY-2C/S-VISSR изображений видимого и ИК каналов... апробации метода коррекции привязки FY-2C/S-VISSR изображений Представленный метод автоматической... формирования изображений со спутника FY-2C не изображения, вычисленных процедурой первичной... коррекции привязки Для спутника FY-2C было проведено исследование возможности прогнозирования... (а) и первого (б) порядков, вычисленных для FY-2C/S-VISSR ИКизображений согласно формуле (4) составляющая... меняется. Поэтому для спутника FY-2C при прогнозировании параметров процедуры вторичной... географической привязки для серии FY-2C/S-VISSR изображений за два месяца... - FengYun-2D находится в оперативном режиме (85º в.д.), другой FengYun-2E в ближайшее время заменит FengYun-2C и завершит данную серию запуск спутника FengYun-2F. Литература 1.FY-2C/D/E S-VISSR.../pdf/351XU.pdf 4.Zhang P., Jianmin X. FengYun 2C and It’s Application // Proceedings of.... Т. I. С. 41-48. Automatic navigation of FengYun-2C geostationary satellite imagery Katamanov Sergey... agency for Chinese geostationary satellite FengYun-2C (radiometer S-VISSR) may be up...



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... Temperature from Chinese Geostationary FengYun Meteorological Satellite (FY-2C) Data Bohui Tang... first operational geostationary meteorological satellite-FengYun-2C (FY-2C) data in two thermal... with the same simulated FY-2C data. The result of the.... Keywords: Land surface temperature, FY-2C data, Split-window algorithm. 1. Introduction...) instruments [8, 14-22]. The FengYun-2C (FY-2C), a geostationary meteorological satellite developed by... operational in 2006. The FY-2C is the Chinese first operational... major payloads onboard the FY-2C. This optical imaging radiometer consists... retrieve LST from the FY-2C satellite data in two thermal... the algorithm development for FY-2C data. Section 3 gives the results... of retrieving LST from FY-2C satellite data. The Conclusion is.... As S-VISSR sensor onboard FY-2C has two adjacent thermal infrared... estimate the LST from FY-2C satellite data. According to GSW... the following from simulated FY-2C data.. 2.2. Algorithm development for FY-2C So far, as there is ... in coincidence with the FY-2C overpasses, the only possible way... of the S-VISSR onboard FY-2C. Keeping in mind that a practical... the S-VISSR sensor onboard FY-2C has no atmospheric sounding channels... 2 a1 a2 a3 a0 0 -2 -4 FY-2C -6 FY-2C -6 a0 -8 1.0 1.2 1.4 1.6 1.8 -8 2.0 1.0 1.2 1.4 1.6 1.8 2.0 1/cos(VZA) 1/cos... channels for MODIS and FY-2C are displayed respectively in figure... Spectral response function 1.0 0.8 FY-2C IR1 FY-2C IR2 0.6 0.4 0.2 0.0 9.5 10.0 10.5 11... with the same simulated FY-2C data in this work. Those... using the same simulated FY-2C data within the same sub... the LST retrievals from FY-2C data. It should be noted... 0.41 4. Application to actual FY-2C satellite data The objective of... first operational geostationary meteorological satellite FengYun-2C (FY-2C) data for cloud-free... Beijing in China during FY-2C satellite scanning on May 15... directly extracted from the FY-2C satellite data. The LSEs are... the LST estimated from FY-2C satellite data at 11:00... LST estimated from the FY-2C satellite data has not been... validate LST derived from FY-2C data in the future with... first operational geostationary meteorological satellite FengYun-2C (FY-2C) data in two thermal... the S-VISSR sensor onboard FY-2C has no atmospheric sounding channels... with the same simulated FY-2C data. The result of the... the LST retrievals from FY-2C data. Sensors 2008, 8 950 Acknowledgements...



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... Temperature from Chinese Geostationary FengYun Meteorological Satellite (FY-2C) Data……………………………………………...…………………………….39 2.1 Theory...…………………………………………42 2.1.2 Algorithm development for FY-2C………………………………………………………43 i 2.2 Results and analysis………………………………………………………………….45...…………54 2.3 Application to actual FY-2C satellite data………………………………………...55 2.4 Conclusions……….…………………………………………………………………57... satellite Chinois de type géostationnaire – FengYun 2C (FY2C). La température de... météorologique Chinois de type géostationnaire – FengYun 2C et en utilisant l'algorithme de... les données de FY-2C. La seconde donne les résultats... 本章最后给出了该论文的总体框架。 论文第二章为LST遥感反演研究。LST可为地表能量平衡时空变化提供重要信息, 它不仅是地表能量平衡和温室效应的重要指标,而且是剖析土壤圈、大气圈、水圈相 互之间能量转换的关键变量,是许多相关重大课题研究如蒸散发建模、土壤湿度估算 等需要考虑的因素。能够在大的空间尺度下对地表温度进行可靠的遥感估算具有重要 的意义。本章从辐射传输理论出发,以中国首次业务化运行的静止气象卫星风云-2 号C 星(Feng Yun-2C,FY-2C)两个相邻TIR通道即IR1 (10.3-11.3μm)和IR2...-Window, GSW)算法,对地表温度进行了估算。本章主要由四部分组成。第一部 分为基本理论。主要阐述了利用GSW算法反演LST的相关理论即大气辐射传输理论, 并对适用于FY-2C数据的GSW算法发展现状作了介绍。第二部分为估算结果分析。给 出 了 GSW 算 法 系 数 以 及 LST 估 算 结 果 , 指 出 了 地 表 比 辐 射 率 ( Land Surface... Content,WVC)的给定方法,并对 LSE、大气WVC以及仪器噪音的敏感性和不确定性误差进行了分析。考虑到FY-2C搭 载的S-VISSR(Stretched-Visible and Infrared...左右。为 了进行交叉验证,该部分还选择了几种新近提出的GSW算法,用相同的FY-2C模拟数 据分别进行了LST估算,结果表明,大多数GSW算法的估算结果具有一致性。由此说 明,GSW算法能够成功地应用于FY-2C数据的LST反演。第三部分为实际应用。利用 FY-2C数据和GSW算法分别估算出了耕地、裸地和海洋的LST... geostationary meteorological satellite data - FengYun 2C (FY-2C). Land surface temperature is recognized... the LST from the FY-2C data in two thermal infrared... the algorithm development for FY-2C data. The second gives the... of retrieving LST from FY-2C satellite data and conclusions of... Temperature from Chinese Geostationary FengYun Meteorological Satellite (FY-2C) Data 39 40...; Sobrino and Romaguera, 2004]. The FengYun-2C (FY-2C), a geostationary meteorological satellite developed... operational in 2006. The FY-2C is the Chinese first operational... major payloads onboard the FY-2C. This optical imaging radiometer consists... retrieve LST from the FY-2C satellite data in two thermal... the algorithm development for FY-2C data. Section 2.2 gives the results... of retrieving LST from FY-2C satellite data. The Conclusion is.... As S-VISSR sensor onboard FY-2C has two adjacent thermal infrared... estimate the LST from FY-2C satellite data. According to GSW... derived below from simulated FY-2C data.. 2.1.2 Algorithm development for FY-2C So far, as there is ... of the S-VISSR onboard FY-2C. Keeping in mind that a practical... the S-VISSR sensor onboard FY-2C has no atmospheric sounding channels... a4 a5 6 a a21 a3 0 -2 -4 FY-2C ε∈[0.94, 1.0] W ∈[1.0, 2.5] Ts∈[290K, 310K] 8 a6... a2 a3 a0 0 -2 -4 -6 a0 -8 1.0 1.2 1.4 1.6 1.8 FY-2C -6 -8 2.0 1.0 1.2 1.4 1.6 1.8 2.0 1/cos(VZA) 1/cos(VZA) (a) (b) Fig... channels for MODIS and FY-2C are displayed respectively in Fig... Spectral response function 1.0 0.8 FY-2C IR1 FY-2C IR2 0.6 0.4 0.2 0.0 9.5 10.0 10.5 11... hour) of S-VISSR onboard FY-2C. Since the atmospheric WVC changes... with the same simulated FY-2C data in this work. Those... using the same simulated FY-2C data within the same sub... the LST retrievals from FY-2C data. Table 2-4. RMSEs between the... 0.41 2.3 Application to actual FY-2C satellite data The objective of... first operational geostationary meteorological satellite FengYun-2C (FY-2C) data for cloud-free... Beijing in China during FY-2C satellite scanning on May 15... directly extracted from the FY-2C satellite data. The LSEs are... the LST estimated from FY-2C satellite data at 11:00... LST estimated from the FY-2C satellite data has not been... validate LST derived from FY-2C data in the future with... first operational geostationary meteorological satellite FengYun-2C (FY-2C) data in two thermal... the S-VISSR sensor onboard FY-2C has no atmospheric sounding channels... with the same simulated FY-2C data. The result of the... first operational geostationary meteorological satellite-FengYun-2C (FY-2C) data in two thermal... the SVISSR sensor onboard FY-2C has no atmospheric sounding channels... with the same simulated FY-2C data. The result of the... the LST retrievals from FY-2C data. As for the restitution...



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... IRBM missile destroyed an aging Fengyun 1C weather satellite in sunsynchronous... in five variants: CZ-2, CZ-2C, CZ-2D, CZ-2E, and... employs are designated under the FengYun (wind and cloud) series, while... satellites fielded by China, the FengYun-2E (FY-2E) launched from... of February 2009), and the FengYun-3A (FY-3A) which began..., will, along with the FengYun-1D, FengYun-2C, and FengYun-2D form a satellite system... weather monitoring. 140 While the FengYun-2 series is a spin-stabilized geosynchronous... launched in June 2007, the FengYun-3 series are part of China... “the first satellite of the Fengyun-4 (FY-4) series by 2013.” 142... FSW satellites aboard CZ-2, CZ-2C or CZ-2D rockets, with.../space/world/china/fh-1.htm FengYun 2 Meteorological Satellite. September 24, 2008....com/space/spacecraft/fengyun2.asp Fengyun-3A Weather Satellite Begins Weather...=4 (accessed June 13, 2009). 140 “Fengyun-3A Weather Satellite Begins Weather... (accessed June 13, 2009). 141 “FengYun 2 Meteorological Satellite.” September 24, 2008...



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... of Cumulonimbus Clouds from FY-2C Geostationary Meteorological Satellite Images Yu... and characterizes Cb behavior from FengYun-2C (FY-2C). First, a seeded region growing....5–12.5 𝜇m; and WV, 6.3–7.6 𝜇m) of FengYun-2C (FY-2C), which is the Advances in.... The spatial resolution of FY-2C is 5 km at the satellite... Second Generation (MSG). Studies from FengYun (FY) satellites are seldom found... in East Asia using FY-2C and preparing cloud analysis and... cloud classification method for FY-2C data, which has been developed... in 2007 from three FY-2C channels’ (IR1, 10.3–11.3 𝜇m; IR2... 4, 2007. Figures 3(a)-3(b) show two FY-2C cloud imageries at consecutive time... 76.49% for the FY-2C operational product. The cloud classification... tracking results of 30 FY-2C imageries (05:00 UTC on... to track Cb from FY-2C images, which consists of three... classification algorithm for China’s FY-2C multi-channel images using artificial... and precipitation based on FY-2C image,” Atmosphere, vol. 5, no. 2, pp...



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... Japan’s MTSAT-1R and China’s Fengyun-2C, both of which are used... is also planned to implement Fengyun-2C reception in Perth within the... its position at 105° East, Fengyun-2C is very useful for forecasts... from China’s Fengyun-1 is also received routinely. NOAA and Fengyun-1 data is... satellites including MTSAT-1R, the Fengyun-1 series, Fengyun-2C, and the NOAA series... Ranging Station (TARS) for the Fengyun-2C satellite which is used for... LRIT, NOAA HRPT, SeaWIFS, Fengyun-1 CHRPT, Fengyun-2 SVISSR and METOP AHRPT. For...



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... a major contract for 200 Arriel 2C turboshaft engines from AVIC II... launched its first weather satellite, Fengyun 1A, in 1988. Since that..., it has launched 10 additional Fengyun (“Wind and Cloud”) satellites of... still operational: Fengyun 1D, 2C, 2D, 2E, and 3A.2 Fengyun 1D is in... clouds, land surfaces, and oceans. Fengyun 2C, 2D, and 2E are in... in five channels (“Fengyun Series,” 2010; “UCS Satellite Database”). Fengyun 3A, launched... much more capable than the Fengyun 1 series. It carries a 10-channel... 0.1°F. Two more satellites in the Fengyun 3 series were expected to be... as of July 2010, only Fengyun 3A was in orbit. The... delay are unclear (“Fengyun Series,” 2010; “UCS Satellite Database”). 2 Fengyun 1C, which... also developing a Fengyun 4 series GEO satellite to replace the Fengyun 2 series. Reportedly... 2018 and a third in 2022 (“Fengyun Series,” 2010). Weather satellites have... reportedly plans to use the Fengyun 3 satellites for military weather forecasting... United Sates or other countries (“Fengyun Series,” 2010; “Defense Meteorology Satellite... Systems and Industry, May 5, 2010. “Fengyun Series,” Jane’s Space Systems and...



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... second geostationary orbit meteorological satellite, Fengyun-2D, in Xichang, Sichuan Province... by 2020 after successfully putting Fengyun-2D (FY-2D), its second... 22 satellites and six Fengyun-4 series, Fengyun-2E, Fengyun- loped and manufactured include... with 2F, Fengyun-2G and by the Shanghai Acathe Fengyun-2 series, 12 the China Meteorological Fengyun 2H are sche- demy of Spaceflight from the Fengyun-3 series... form and structure of the Fengyun-3 series, a clouds and can also... will go into orbit from Fengyun 2C, China’s first 2011 to 2018... 19 October, 2004, tationary orbit Fengyun 4 according to CMA. The two... have models followed by four Fengyun-4 satellites from their own observation...



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... (S-VISSR) sensor onboard the Fengyun-2C (FY-2C) Chinese geostationary satellite have been... (S-VISSR) sensor onboard the Fengyun-2C (FY-2C) spin-stabilized geosynchronous meteorological satellites... temperature from Chinese Geostationary FengYun Meteorological Satellite (FY-2C) data. Sensors, 8(2): 933...