Спутник ДЗЗ. Garada 1. [Редактировать]

Проект Garada это перспективная австралийская система наблюдения за Землей. Предполагается что ее космический сегмент будет иметь от одного до двух аппаратов. Каждый из них будет иметь массу около 2400 кг, а антенна в развернутом состоянии должна будет иметь габариты 15.5 x 3.9 метров. Средством выведения предполагается ракета серии Фалькон-9. Спутники должны будут работать в L диапазоне (1.2575Ггц несущая, 85Мгц диапазон, пульсация 1400-2500Ггц, поляризация вертикальная и горизонтальная). Разрешение аппаратов должно составлять 10 метров (ширина полосы 380 км). Зона съемки 8-50 градусов.

Дополнительная классификация

#Наименования
1Страна оператор(владелец) - Австралия
2Радиолокационные спутники ДЗЗ
3Все спутники ДЗЗ

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг2400

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Стоимость (аппарат), млн. долл.240
2Стоимость (проработки), млн. долл.80

Найдено 20 документов по запросу «Garada 1». [Перейти к поиску]


Дата загрузки: 2016-12-24
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... for Space Engineering Research (ACSER) Garada SAR Formation Flying Project Sponsored... can be found at: www.garada.unsw.edu.au Disclaimer This... completion of the Garada “SAR Formation Flying” Project. The Garada project was... introduces the ASRP and the Garada project. It contains extensive analyses... demonstrate the suitability of the Garada spacebased radar system to address... implications of the Garada program. It summarises the Garada program findings concerning... be produced by the proposed Garada system. It shows how such... monitoring assets. This report proposes Garada as an asset for Australia... planning, and environmental management. The Garada system will cost in the... $120 million. Committing to the Garada system will create many high...: More Moisture Data, Better Decisions .................................................. 7 3. Garada: an Engineered Solution ..................................................................................................... 9 4. Can Australia... - Volume II 30th June 2013 Garada is a satellite system designed for... is a very demanding application, so Garada has been designed to a very... functions across Australia and globally. 3. Garada: an Engineered Solution To meet... aerospace companies, produced under the Garada project. Our work showed that... readily implementable within ten years. Garada would include a pair of large... engaging across a range of stakeholders. Garada requires a large, highly capable spacecraft... of the innovative aspects of Garada’s design was the transmit/ receive... II 30th June 2013 Figure 2 Garada satellite 4. Can Australia Afford (not... that could be produced by a Garada-like system would be of... for the support of the Garada project, we present here some... simple calculations which show that Garada may be expensive, but it... Garada capability can be seen in Table 2. We estimate that the Garada... $200M Total $795M Table 2 Projected Garada Mission Costs (not accounted for... 4 Garada spending profile (launching years 7 and 8) As noted in section 2, Garada can... irrigated areas. So, for agriculture, Garada is likely to be most... Value for Agricultural 12 Because Garada is based on Astrium’s TerraSAR... was scaled for the larger Garada platform 13 Assumes launch using....0B of that. So, the Garada mission could pay for itself... the time Garada is launched. So, if the provision of Garada data... spending on infrastructure by 30%, Garada would pay for itself using... MDB every three days by Garada. If those measurements allowed the..., yet use just 1% less water, Garada would pay for itself using... to Australia, a satellite system like Garada is likely to be of... needs instruments like Garada. 4.4. It gives Australia autonomy Garada-like projects give... Australia, rather than committing to Garada? Can we get soil moisture... overseas sources? No, and yes. Garada aims to produce a soil moisture... missions whose purpose overlaps with Garada’s: SAOCOM, ALOS, SMOS and SMAP... Light aircraft Med. aircraft GARADA One spacecraft GARADA Two spacecraft Acquisition cost... by the weather, whereas the Garada spacecraft can obtain undisturbed data... need to be mitigated before Garada as designed in this project... output well in advance of a Garada launch. ALOS-2 will launch later...? In the course of the Garada project, we have identified significant... the development of a project like Garada also vary according to how... Australian industry. Parts of the Garada system that could be provided... components, and systems engineering. The Garada Australian Industry Capability Report and... and small subsystems to the Garada spacecraft. In our Industrialisation Plan... the development of a project like Garada also vary according to what... Australia. Various approaches to procuring Garada would also affect how much... II 30th June 2013 Figure 5 Garada Australian Industrial Involvement [27] 8. What..., gapless coverage promised by the Garada concept. To be clear, all... in meeting the top-level Garada requirements. Space system manufacturers would... to exploit SAR data. The Garada Phase 0 design is delivered at... contributes to acquisition costs” [21]. Garada would not cover all of... here. In other words, the Garada instrument has been examined at... of this short report are: i) Garada addresses a critical and growing need... Resource”, April 2013, http://www.garada.unsw.edu.au/res/Invisible..., “TK 10.4 Garada Ground Segment ROM Cost Estimate”, Garada project deliverable, 28... for the Garada Formation Flying Synthetic Aperture Radar System”, Garada project deliverable... E: acser@unsw.edu.au The Garada Project was sponsored by the...



Дата загрузки: 2017-02-22
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0.23/5
... Lifetime ........................................................................................................................ 12 ORBIT SELECTION FOR GARADA.................................................................................................... 14 4.1. Orbit Definition ..................................................................................................................... 14 4.2. Orbit......................................................................................................... 26 ORBIT FORCE ANALYSIS................................................................................................................. 27 5.1. Garada Orbit ......................................................................................................................... 27 5.2. High Precision Orbit... percentage over MDB. ..................................................................... 22 Table 4 Garada satellite orbit characteristics. ...................................................................................... 26 Table... 1 Murray Darling Basin............................................................................................................... 12 Figure 2 GARADA SSO design flow. ....................................................................................................... 14 Figure... equator. ........................................................................................... 24 Figure 8 Geometry of Garada 1 and Garada 2. ..................................................................................... 25 Figure 9 Two 6-day... June 2013 1. EXECUTIVE SUMMARY The Garada project is investigating the design... is a crucial orbit requirement. The Garada satellite will therefore be inserted... imaging/sensing instruments. The proposed Garada orbit is at an altitude... is desirable to place the Garada 1 and Garada 2 satellites at the same... launch system to place the Garada satellite(s) into the desired orbit... conditions. The large antenna of Garada drives the mission towards a launch... 30 June 2013 2. INTRODUCTION The Garada project is an Earth Observation... the mission goals. The proposed Garada orbit is a circular, frozen repeating... as the preferred orbit for Garada. 2) To perform the orbit perturbation... vehicle selection to transport the Garada satellite into the desired orbit... selection criteria, and comparing the Garada mission characteristics to the candidate... access to sunlight. Accordingly, the Garada satellite will be inserted into... June 2013 4. ORBIT SELECTION FOR GARADA The orbit selection is almost.... per plane Pointing ability Figure 2 GARADA SSO design flow. 14 V01_00..., frozen, sun-synchronous orbit for Garada mission. 4.2.1. Sun-Synchronous Orbits The... on higher altitudes. For the Garada mission, the antenna being design..., incidence angles and orbit height. Garada is a satellite with an L-band... is desirable to place the Garada 1 and Garada 2 satellites at the same... June 2013 Figure 8 Geometry of Garada 1 and Garada 2. Figure 9 Two 6-day SSO... launch of the second Garada satellite, the first Garada satellite could be... to offer a quick revisit. Then Garada 1 satellite could transfer its orbit... revisits in combination with the Garada 2 satellite. Figure 10 3-day SSO... 4.6. Proposed Orbit Summary The proposed Garada orbit is a circular, frozen repeating... Garada 1 and 2 satellites be launched separately. A plan could be to launch Garada 1 into a 3-day SSO in Phase 1 before Garada 2 is launched. Then transfer the Garada 1 satellite into a lower 6-day SSO after Garada 2 is inserted... in Table 4. Garada 1 Table 4 Garada satellite orbit characteristics. Garada 2 Phase 1 (Before Garada 2 is launched... 14+2/3 Phase 2 (After Garada 2 is launched and Garada 1 is transfer to 6-day... (frozen orbit) RAAN = 7.31 degree Garada 1’sTrue anomaly +180(determined by... appropriate for Garada, this section analysis the characteristics of Garada orbit. As... the RK4(5) is chosen. 5.1. Garada Orbit Garada orbit is a sun-synchronous orbit... the second dominant perturbation for Garada is therefore the atmospheric drag... the two basic perturbations for Garada orbit. Consequently, the two-body... diversify their choices. Thus the Garada mission should consider backup launcher... orbit selection according to the Garada satellite dimensions: 1) diameter, 2) height, and... launch schedules. For instance the Garada mission has two satellites. If... a successful launch of SSO satellites. Garada will choose an overseas launch... of the launch. 6.2.3. Falcon-9 Performance Garada CAD modelling indicates that the... standard Falcon-9 fairing, and the Garada satellite could be accommodated in... to diversify their choices. Thus, Garada mission will consider a backup launcher... candidate launch vehicles for the Garada mission, this section has studied... also capable of launching the Garada satellite(s). Delta IV Medium can... vehicle selection according to the Garada satellite diameter, height and mass...



Дата загрузки: 2017-03-26
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... Garada Project is funded under the Australian Space Research Project (ASRP). Garada... Namuru V3.3 used for the Garada project is a dual-constellation GNSS... Space Research Program (ASRP) funded Garada project, 'Synthetic Aperture Radar (SAR... Station Receiver Designs), the ASRP Garada Project (SAR Formation Flying) and...’s Early Rocketeers Andrew Dempster The Garada “SAR Formation Flying” project Kerrie...



Дата загрузки: 2017-04-23
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... October 2014. receivers under the Garada and QB50 project. He ACSER... IAG, a Integrated receiver for the GARADA Formation Flying. His Fellow and... involved in the ASRP funded Garada project during 2011-2014. He...



Дата загрузки: 2017-04-24
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... October 2014. receivers under the Garada and QB50 project. He ACSER... IAG, a Integrated receiver for the GARADA Formation Flying. His Fellow and... involved in the ASRP funded Garada project during 2011-2014. He...



Дата загрузки: 2016-11-20
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... Barapal Goyara Borikuwa Amarpura Nagenla Garada Padoona Patiya Nala Jawla Mor... Barapal Goyara Borikuwa Amarpura Nagenla Garada Padoona Patiya Nala Jawla Mor... Barapal Goyara Borikuwa Amarpura Nagenla Garada Padoona Patiya Nala Jawla Mor... Barapal Goyara Borikuwa Amarpura Nagenla Garada Padoona Patiya Nala Jawla Mor... Barapal Goyara Borikuwa Amarpura Nagenla Garada Padoona Patiya Nala Jawla Mor... Barapal Goyara Borikuwa Amarpura Nagenla Garada Padoona Patiya Nala Jawla Mor...



Дата загрузки: 2016-11-20
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... Pakharsaun Sansauan Dalsusa Susa Sargan Garada Kherana Kantabania Nuapur Bengati Basantapur... Pakharsaun Sansauan Dalsusa Susa Sargan Garada Kherana Kantabania Nuapur Bengati Basantapur... Pakharsaun Sansauan Dalsusa Susa Sargan Garada Kherana Kantabania Nuapur Bengati Basantapur... 3 Dalsusa 4 Susa 10 Sargan 29 Garada 1 Kherana 3 Kantabania 9 Nuapur 4 Bengati 8 Basantapur... Pakharsaun Sansauan Dalsusa Susa Sargan Garada Kherana Kantabania Nuapur Bengati Basantapur... Pakharsaun Sansauan Dalsusa Susa Sargan Garada Kherana Kantabania Nuapur Bengati Basantapur...



Дата загрузки: 2016-11-01
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0.18/5
... частей hamsa, или серебра, 8 частей garada, или аконита, и panchaamrita, или 5 сладостей..., или окись натрия, песок, ртуть, garada, или аконит, kishora, или лакричник... песок, vara, или соль syndhava, garada, слюда, garala (продукт из меда...



Дата загрузки: 2016-11-01
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ANNEXURE - VI Sequence of coupes on Aforestation:. Vijaynagar range: Sr. No. Name of Village 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Bhatala Bhataia Bhatala Padeia Padeia Padeia Navagam Navagam Navagam Navagam Navagam Navagam Navagam Navagam Navagam Navagam Navagam Garada Garada Garada Area in ha. Fellina Series No: Lll 51.36 52.54 51.86 77.40 76.24 76.24 55.94 59.23 50.16 48.21 51.44 46.26 54.67 54.67 57.94 52.95 60.33 52.33 52.04 1143.92 Fellina Series No: Llll 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 40.23 49.94 48.01 61.66 60.36 59.04 57.74 55.81 57.54 59.04 42.55 52.56 56.44 58.13 61.64 53.21 33.66 36.06 53.06 55.24 Baietha Baletha Baietha Baletha Baietha Juleti Juleti Juleti Juleti Juleti Baletic Jalethi Jalethi Jalethi Jalethi Jalethi Jalethi Jalethi Jalethi Jalethi 1095.52 261 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Continue Felling Series N o : LVi Kantharia Kantharia Kantharia Kantharia Kantharia Kantharia Kantharia Kantharia Vanthoi Vanthol Vanthoi Vanthol Vanthoi Vanthoi Vanthoi Vanthoi Vanthoi Vanthol Vanthol Vanthol Felling Series N o : LV Kharol 22.29 Vasai 41.11 Dedhavav Chamtha Chamtha Chamtha Chamtha Mavatpura Rajshingpur 45.74 Rajshingpur 39.44 Charimala 42.58 Rajshingpur 39.44 gharimala Zanjada Zanjada Gadi Gadi Gadi Gadi Gadi Gadi Gadi Chanthan 262 72.77 74.03 47.61 48.00 45.61 48.14 45.81 45.00 91.19 95.99 93.00 44.50 45.90 46.75 44.24 45.15 45.10 46.75 46.70 46.70 1135.56 63.40 88.20 91.35 95.24 95.24 91.34 82.57 85.18 82.02 85.20 70.99 70.98 60.00 88.15 84.30 80.10 69.66 97.54 70.71 82.51 1667.91 continue Fellina Series No: LVI1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Kundoi Kundol Kundoi Kundoi Kundoi Kundoi Kundoi Kundoi Kundoi Kundoi Kundoi Kundoi Kundoi Kundoi Kundoi Kundoi Kundoi Kundoi Kundoi Kundoi 89.31 80.93 76.08 76.10 70.93 70.30 70.50 67.58 67.98 67.98 70.10 68.00 70.25 70.00 70.83 70.83 - 1160.58 Fellina Series No : LVII 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Chitaria Chitaria Chitaria Chitaria Chitaria Chitaria Chitaria Chitaria Chitaria Chitaria Chitaria Chitaria Chitaria Chitaria Chitaria Chitaria Chitaria Chitaria Chitaria Chitaria 73.75 56.65 52.92 34.36 52.29 52.46 51.39 35.00 39.00 39.33 43.00 36.00 51.80 52.28 59.89 47.14 51.50 51.47 58.27 58.27 1020.77 263



Дата загрузки: 2016-11-01
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... of 6 anime characters, Mazinger Z, Bossborot, Garada K7, Grendizer, Getter dragon, and... Characters” (From left, Mazinger Z, Bossborot, Garada K7, Grendizer, Getter dragon, and... Available for Sale Mazinger Z, Bossborot, Garada K7, Grendizer, Getter dragon, and...