Спутник ДЗЗ. Gaofen 3. [Редактировать]

Космический аппарат Gaofen 3 является первым низкоорбитальным космическим аппаратом КНР, который будет снимать земную поверхность при помощи C-диапазонного многополяризационного локатора (синтезированная апертура) в разрешении до одного метра. Всего аппарат будет поддерживать 12 режимов съемки, а его САС составляет около 8 лет. Космический аппарат был разработан CAST и базируется на основе платформы CS-L3000B. Основными потребителями данных будет выступать State Oceanic Administration China. Работы над аппаратом начались в мае 2010 года, а его сборка проводилась начиная с сентября 2013 и закончилась в марте 2016 года

Дополнительная классификация

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

Технические характеристики

#ХарактеристикаЗначение
1Платформа 1xCS-L3000B
2Диапазон (работы)C-диапазон
3Количество (режимов работы), шт.12
4Разрешение, метра1

Характеристики орбиты

#ХарактеристикаЗначение
1САС, год8

Информация об удачном запуске

#ХарактеристикаЗначение
1Космодром Тайюань
2Дата пуска2016-08-10
3Полезная нагрузка 1xGaofen 3
4Ракета-носитель 1xВеликий поход 4C

Найдено 71 документов по запросу «Gaofen 3». [Перейти к поиску]


Дата загрузки: 2017-03-26
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... orbit Group on Earth Observations Gaofen Global Navigation Satellite System Global... introduced since 2000: vii the Gaofen, Yaogan, Huanjing, and Tianhui satellites... remote sensing megaproject is the Gaofen-1, launched in 2013. With these... remote sensing data from its Gaofen, Ziyuan, Fengyun, and Haiyang satellites... satellites introduced since 2000: the Gaofen, Yaogan, Huanjing, Haiyang, and Tianhui... remote sensing megaproject is the Gaofen-1, launched in 2013.351 Due... percent in 2014.352 Gaofen Satellites The Gaofen (GF) series of satellites... China Spacesat Company (航天东方红卫 星有限公司). The first Gaofen satellite was launched April 26...-field multi-spectrum imager. The Gaofen-1 uses the CAST2000 satellite bus... Ministry of Environmental Protection.354 Gaofen-2 was launched in August 2014.../content.html. 351 “聚焦高分一号卫星的创新与突破” [Focusing on Gaofen-1’s Innovations and Breakthroughs], CNSA, April.... 353 “高分一号卫星地面系统介绍” [An Introduction to the Gaofen-1 Ground System], China Center for.../n1145/n189058/index.html. 354 “高分一号卫星应用纪实:破空间时间分辨率冲突” [Gaofen-1 Satellite Application Account: Breaking Through... Earth remote sensing satellites Satellite Gaofen-1 Year Launched 2013 Resolution (meters... Meteorological Meteorological Meteorological Meteorological Meteorological Gaofen-2 2014 Yaogan-1 2006 Yaogan-2 Yaogan...-3C 2013 Meteorological Multiple Y 63 Y N N Y N N Y Y Y Y Y N N Y Y N Gaofen-1 incorporates several design innovations. These... the HaiyangY-1A/B satellites. The Gaofen-1 is the first satellite to... given by a CNSA official, the Gaofen-1 “has been used in land... organizations in China.”356 The Gaofen series will be made up... either five or seven satellites. Gaofen-3 will also use the CS... eight-year service life. Unlike Gaofen-1 and 2, it will have a synthetic... and may launch in 2015. Gaofen-4 is also scheduled to be... camera with a 50-meter resolution. Gaofen-5 will use the SAST5000B satellite... in 2016. Gaofen-6 will have the same characteristics as Gaofen-1. 357 According to one source, the Gaofen-7 satellite will..., “高分一号卫星的技术特点” [The Technical Characteristics of the Gaofen-1], 中国航天 [China Aerospace], August 2013, 7‒8. 356..., CNSA, May 22, 2014. 357 “高分一号的落后与特色” [Gaofen-1 Deficiencies and Characteristics], Defense Review.../assets/001/505021.pdf. 522 “高分一号的落后与特色” [Gaofen-1 Deficiencies and Characteristics], Defense Review... 3C (FY-3C) 9/23/13 Gaofen 1 4/26/13 Haiyang 1B (HY...



Дата загрузки: 2017-01-16
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... TM, Landsat ETM+, FLC1, and GaoFen-1) and hyperspectral datasets (Hyperion, HYDICE... QuickBird [37], Landsat TM, Landsat GaoFen-1 GaoFen-1 [38], [39]. and FLC1 Their...+ datasets; (j–l) the corresponding maps of GaoFen-1 datasets; (m–o) the corresponding maps of... datasets. (a) True corresponding maps of GaoFen-1 datasets; (m–o) the corresponding maps of...+ mapper mapper Widefiled filed Wide Gaofen-1 Gaofen-1 imager imager D Y L L Yalvhe farm, 2005... QuickBird Landsat TM Landsat ETM+ Gaofen-1 FLC1 Hyperion HYDICE ROSIS AVIRIS... ETM+, K =(l)5;Landsat (m) GaoFen-1, GaoFen-1, K =K4;=(o) (j)=Landsat ETM+,ETM+, K = 3; K(k) ETM+, K = 4; ETM+,KK==2;5;(n) (m) GaoFen-1, 2; GaoFen-1, K = 5; K = 6; K(q) K = 2; (r) FLC1, 3; (s) FLC1, and (t) FLC1, (n) GaoFen-1, K (p) = 4;GaoFen-1, (o) GaoFen-1, = FLC1, 5; (p) GaoFen-1, K =K 6; =(q) FLC1, KK = =2;5;(r) FLC1... from 2 to 10 for the GaoFen-1 image. Cluster Number CVIs PC... the clustering results of the GaoFen-1 image with the cluster number... QuickBird 3 Landsat TM 4 Landsat ETM+ 4 GaoFen-1 5 FLC1 5 3* 2 2 5* 3 3* 2 2 5* 3 3* 2 2 5* 3 3* 4* 2 3 3 3* 4* 4* 5* 5* 3* 2 2 2 2 10 8 10 7 10 3* 2 2 5* 2 2 3 3 4 2 3 3 4 2 3 3 4 2 3 3 4 4* 4* 5* 4 3 3 2 2 10... QuickBird 3 Landsat TM 4 Landsat ETM+ 4 GaoFen-1 5 FLC1 5 Hyperion HYDICE ROSIS AVIRIS... QuickBird 3 Landsat 4 TM Landsat 4 ETM+ GaoFen-1 5 2 2 2 2 2 2 5* 5* Hyperspectral image Hyperion 4 HYDICE 4 ROSIS... QuickBird 3 Landsat 4 TM Landsat 4 ETM+ GaoFen-1 5 Hyperspectral image Hyperion 4 HYDICE 4 ROSIS... images, such as QuickBird versus Gaofen-1, and HYDICE versus AVIRIS, have...



Дата загрузки: 2017-03-10
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... Aerosol Optical Depth Retrieval Using Gaofen-1 WFV Camera Data Kun Sun... applied in a regional-scale study. Gaofen-1 (GF-1) wide-field-of-view... upon in future research. Keywords: Gaofen-1; aerosol optical depth; deep blue... in terms of algorithm design. Gaofen-1 (GF-1) satellite, launched by the... by Gaofen-1 Wide-Field-of-View Figure 1. Wuhan citycity shown by Gaofen... (RGB (RGB composited). composited). 2.2. Datasets 2.2.1. Gaofen-1 Wide-Field-of-View (GF...-of-View) cameras aboard on Gaofen-1 satellite. Band Blue Green Red...-of-View) cameras aboard on Gaofen-1 satellite. Band Band Range (µm) Spatial... approach to retrieve AOD from Gaofen-1 Wide-Field-of-View (GF..., X.; Pang, X. Radiometric cross-calibration of Gaofen-1 WFV cameras using Landsat-8 OLI...



Дата загрузки: 2017-03-31
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.... Remote sensing data from China’s Gaofen, Ziyuan, Fengyun, and Haiyang satellites... advanced Earth observation satellite, the Gaofen series, which has military applications... satellites are the Yaogan, Shijian, Gaofen, and Haiyang, each of which... on DSKHT7XVN1PROD with USCC Gaofen Satellites The Gaofen series of EO/SAR... innovations. According to Beijing, the Gaofen-1 ‘‘has been used in land....’’ 129 China also employed the Gaofen-1 to assist in the search... PLA. China launched the second Gaofen in 2014 and two more.... 130. Rui C. Barbosa, ‘‘China Lofts Gaofen 9 Via Long March 2D,’’ NASA...; Jane’s Space Systems and Industry, ‘‘Gaofen Series’’; U.S. Department of Defense, Annual...; and Collin Skockik, ‘‘China Launches Gaofen-2 Satellite,’’ SpaceFlight Insider, August 19...



Дата загрузки: 2016-12-01
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... Article Radiometric cross Calibration of Gaofen-1 WFV Cameras Using Landsat-8 OLI... of View) cameras on-board Gaofen-1 satellite (gaofen means high resolution) provide... coefficients established confidence when using Gaofen-1 WFV observations for their further... satellite missions. Keywords: cross calibration; Gaofen-1 WFV; Landsat-8 OLI; relative spectral... or six satellites in HDEOS, Gaofen-1 satellite was successfully launched on... view (WFV) cameras on-board Gaofen-1 provide detailed observations for the... coefficients (published in 2013) for Gaofen-1 WFV are generally unknown. The...-calibrate the WFV cameras on Gaofen-1 satellite. Finding a properly referenced instrument... of reliable calibration coefficients for Gaofen-1 WFV cameras, we used concurrently... accurate radiometric calibration coefficients for Gaofen-1 WFV instruments, where the calibration... WFV cameras (WFV1–4) on-board Gaofen-1 satellite, where the radiometric cross... Comparison and Data Selection Both Gaofen-1 and Landsat-8 satellites are on... an inclination of 98.2˝ , Both Gaofen-1 and Landsat-8 satellites are on... the same day two satellites. Gaofen-1 WFVs are high-resolution push... of for the two satellites. Gaofen-1 WFVs are high-resolution push... timesperiod longer than thatlonger of Gaofen-1 WFV. The spectral range of... four times than that of Gaofen-1 WFV. The spectral range of... for theplotted two instruments plotted Gaofen-1 WFV and Landsat-8 OLI only... (see in Figure 2. In short, Gaofen-1 WFV and Landsat-8 OLI only... WFV observations. Figure 1. Footprint of Gaofen-1 WFVs in China in a single... combination of Figure 1. Footprint of Gaofen-1 WFVs in China in a single... of four cameras on-board Gaofen-1 satellite, the swath of WFV... km. four cameras on-board Gaofen-1 satellite, the swath of WFV... (Relative Spectral Response) profiles between Gaofen-1 WFV3 and Figure 2.Landsat-8 Comparison...) profiles between Gaofen-1 WFV3 and OLI. Landsat-8 OLI. Table 2. Gaofen-1 WFV3 and... 1. Comparison of the parameters between Gaofen-1 WFV (Wide Field of View... OLI 118030 2:23:41 a.m. Table 2. Gaofen-1 WFV3 and Landsat-8 OLI image... A.M. 29.86 Landsat-8 OLI and Gaofen-1 WFV3 image pairs with quasi... calibration coefficients. Landsat-8 OLI and Gaofen-1 WFV3 image pairs with quasi..., http://glovis.usgs.gov/) and Gaofen-1 WFV data were obtained from... Landsat-8 OLI TOA reflectance against Gaofen-1 WFV3 DNs, with each symbol... 3. Landsat-8 OLI reflectance plotted against Gaofen-1 WFV3 digital number (DNs) for... 3. Landsat-8 OLI reflectance plotted against Gaofen-1 WFV3 digital number (DNs) for... and digital as: number of Gaofen-1 WFV. , ) by using(1)–(4), reflectanceand [12... (6) and calibration digital number of Gaofen-1 WFV on the right The...-8 OLI and digital number of Gaofen-1 WFV. addressed: For the reference... Equation (6) and digital number of Gaofen-1 WFV on the right side... 18 The Landsat-8 OLI and Gaofen-1 WFV differ in their along... times. The Landsat-8 OLI and Gaofen-1 WFV differ in their alongand...) in concurrently collected Gaofen-1 WFV3 (a) and Landsat-8 OLI (b) images. Gaofen-1 WFV3 (a) and... digital digital Figure number of Gaofen-1 WFV3: (a) Blue band; (b) Green band... band. Linear fits number of Gaofen-1 WFV3: (a) Blue band; (b) Green band...) for four WFV sensors of Gaofen-1 satellites, also listed are the... difference between the cross-calibrated Gaofen-1 WFV3 and Landsat-8 OLI reflectance... reflectance between Landsat 8 OLI and Gaofen-1 WFV under typical Figure 9. Comparison... reflectance between Landsat 8 OLI and Gaofen-1 WFV under typical surface conditions...) of Gaofen-1 WFV camera were validated, where NDVI = − (NDVI) of Gaofen-1 WFV... by Landsat-8 OLI as reference, Gaofen-1 WFV instruments were reWith data... cross Landsat-8 OLI asscheme. reference, Gaofen-1 WFV instruments were calibrated using.... Although the spectral ranges of Gaofen-1 WFV cameras are similar to... radiometric degradation correction of WFVs. Gaofen-1 WFV cameras already been collecting... degradation correction WFVs.remote The Gaofen-1 WFVsuffer cameras have already been... as complementary missions for to Gaofen-1 [31]. The proposed method Furthermore... satellites as complementary missions for Gaofen-1 [31]. The proposed method here... missions. four WFV camerasonboard onboardGaofen-1 Gaofen-1 satellite, satellite, two (WFV2 OfOf... implemented radiometrically cross calibrate thecross Gaofen-1 WFV cameras using Landsat-8 to... data. An objective calibrate thewas Gaofen-1 WFVtocameras using simultaneously Landsat-8 OLIadata..., X.; Pang, X. Radiometric cross-calibration of Gaofen-1 WFV cameras using Landsat-8 OLI...



Дата загрузки: 2017-02-23
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... it included two failures. The Gaofen 4 geostationary imaging satellite and the... missions launched in this quarter. Gaofen 4 (or GF-4) is claimed as... at 8:12 from Jiuquan. The Gaofen 4 geostationary imaging satellite in a ground... optical and laser altimetric satellite Gaofen 7 in 2018. In mid- and... satellites, especially development of the Gaofen satellites, the CASC constellation may...



Дата загрузки: 2017-03-28
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... series introduced since 2000: the Gaofen, Yaogan, Huanjing, and Tianhui satellites... Earth observation satellite, Gaofen 1 in May 2013, followed by Gaofen 2 in August... deployments in the Western Pacific. Gaofen: The Gaofen satellite is a satellite used... reconnaissance of the earth. The Gaofen was launched in 2013 and...



Дата загрузки: 2017-03-10
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... с высоким разрешением Вклад китайского спутника Gaofen-1 в поиски малазийского лайнера показал решимость..., пишет китайская государственная Global Times. Gaofen-1 – первая серия оптических спутников наблюдения... спутников Gaofen. Второй из спутников этой серии готовится к запуску в этом году. Gaofen...



Дата загрузки: 2017-03-29
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.... Read more: Knowledge Portal Chinese Gaofen-2 earth observation satellite comes into... Gaofen-2, was put into service after being launched in August. The Gaofen... will be launched for the Gaofen mission, China’s high-definition observation... initiated in May 2010 and Gaofen-1 was launched in April 2013...



Дата загрузки: 2016-12-16
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.../08/1997 2013-018A 39150 Gaofen 1 China Shanghai Academy of Spaceflight.../04/2013 2014-049A 40118 Gaofen 2 China Shanghai Academy of Spaceflight.../08/2014 2015-083A 41194 Gaofen 4 China China Aerospace Science and.../12/2015 2015-030A 40701 Gaofen 8 China Shanghai Academy of Spaceflight.../06/2015 2015-047A 40894 Gaofen 9 China China Aerospace Science and...