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


Дата загрузки: 2017-02-23
Скачать документ
0/5
... 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...



Дата загрузки: 2017-03-18
Скачать документ
0.23/5
... 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...



Дата загрузки: 2017-02-23
Скачать документ
0.08/5
... 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...



Дата загрузки: 2016-12-16
Скачать документ
0.06/5
...-32 suspended NSS-20 TELECOM-2C TELECOM 3C SYRACUSE-3F VIDEOSAT... Astra 1KR Astra 1L Astra 2C Arabsat 2B drifting? Arabsat 5C...-3-OB CHINASAT-65 2006-053A FengYun 2D, i=1.94 86.49E Dec... 2000-016A 2008-066A AsiaStar FengYun 2E 104.98E Dec 2011... BSAT-3A BSAT-2a BSAT-2c BSAT-1b 109.83E 109...-AKS ASIASAT-AKX GARUDA-2 FY-2C FY-2CS JCSAT-FO-124E...-011A 2004-042A Garuda 1, i=1.09 FengYun 2C 122.96E Dec 2011 123...



Дата загрузки: 2016-11-03
Скачать документ
0.09/5
... (S-VISSR) sensor onboard the Fengyun-2C (FY-2C) Chinese geostationary satellite have been... take the place of FY-2C. After the in orbit testing.... 24, 2009 and replaced FY-2C operationally. SVISSR is the main... afternoon-configured polar-orbiting satellites Fengyun series(FY-3B) was launched... afternoon-configured polar-orbiting satellites Fengyun series(FY-3B) was launched...



Дата загрузки: 2016-12-21
Скачать документ
0.21/5
... remote sensing images from the Fengyun-2C satellite, rain rate radar images... the corresponding satellite images from Fengyun-2C as shown in figures 3 to...



Дата загрузки: 2016-12-20
Скачать документ
0.26/5
... the Chinese geostationary meteorological satellite FengYun-2c, and serve as mutual back... receive, process and display FY-2c (or MTSAT) S-VISSR data. FY-2c is a Chinese geostationary meteorological satellite, ... high-frequency satellite signal (FY-2c: 1687.5 MHz, MTSAT: 1687.1 MHz... 5 – System Implementation at YRCC FY-2c Hydro-info Server Energy and... Water Balance Monitoring System, a FY-2C based water resources monitoring system... the geostationary meteorological satellite FY-2C. (1) Hourly satellite data are processed... 5 cloud levels generated from FY-2C satellite data. A multiple regression between...



Дата загрузки: 2017-01-10
Скачать документ
0.15/5
... Chinese geostationary satellite of eng Fengyun-2C (FY-2C) have been used in...



Дата загрузки: 2017-02-23
Скачать документ
0/5
... О.Я. Автоматическая привязка изображений геостационарного спутника FengYun-2C // Шестая всероссийская открытая ежегодная конференция...



Дата загрузки: 2016-12-29
Скачать документ
0.06/5
... vehicle, which impacted the defunct Fengyun-1C Chinese weather satellite at... a close approach with a piece of Fengyun-1C debris.24 The largest... to the Chinese intercept of Fengyun-1C was generated by the.... However, the altitude of the Fengyun-1C is a major contributor to... years. While most of the Fengyun-1C pieces should reenter within... the Chinese to destroy the Fengyun-1C, it occurred at a much...-010A 4/11/07 Chang Zheng 2C Hai Yang 1B China China... 26/04/2006 Zi Yuan 2C Chang Zheng 4B China Imaging...