Спутник аварийного спасения. Sapphire. [Редактировать]

Sapphire ключевой элемент Канадской системы спасения, несет на своем борту сенсор US Space Surveillance Network. Этот электро-оптический сенсор который должен предоставить точную информацию в Canadian Department of National Defence (DND) об искуственных и естественных объектах на мредней и высоких орбитах Земли (от 6000 до 40000 км). Данные собираются наземной системой и используются для обновления каталога спутников который используется как NORAD так и Канадским центром. DND заключил котнракт с MacDonald, Dettwiler и Associates Ltd. (MDA) в октябре 2007 по разработке и созданию информационного решения называемого Sapphire для изучения космических объектов. Sapphire это первая DND's космическая система и должная поддерживать Canada's NORAD которая поставляет информацию.

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
139088НайтиНайти

Дополнительная классификация

#Наименования
1Страна оператор(владелец) - Канада
2Тип оператора(владельца) - военные
3Тип орбиты - НОО
4Страна производитель - Великобритания
5Страна производитель - Канада

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг148
2Платформа 1xSSTL-150

Характеристики орбиты

#ХарактеристикаЗначение
1Наклонение, град98.6
2Апогей, км793.6
3Перигей, км778.1
4Период, минут100.4
5Длинный диаметр эллипса, км7156

Пусковые характеристики

#ХарактеристикаЗначение
1Код NSSDC2013-009C

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Стоимость , млн. канадских долларов66
2Оператор Department of National Defence
3Производитель (головной)MDA Corporation
4Производитель (оптической нагрузки)COM DEV

Информация об удачном запуске

#ХарактеристикаЗначение
1Дата пуска2001-09-30 at 02:40:00 UTC
2Полезная нагрузка 1xStarshine 3
3Полезная нагрузка 1xPicosat 9
4Полезная нагрузка 1xPCSAT
5Полезная нагрузка 1xSapphire
6Ракета-носитель 1xАфина 1

Информация об удачном запуске

#ХарактеристикаЗначение
1Космодром Шрихарикота
2Дата пуска2013-02-25 at 12:31:00 UTC
3Полезная нагрузка 1xSARAL
4Полезная нагрузка 1xAAUSAT 3
5Полезная нагрузка 1xSapphire
6Полезная нагрузка 1xNEOSSat
7Полезная нагрузка 1xSTRaND 1
8Полезная нагрузка 1xTUGsat 1
9Полезная нагрузка 1xUniBRITE
10Ракета-носитель 1xPSLV-CA

Найдено 1000 документов по запросу «Sapphire». [Перейти к поиску]


Дата загрузки: 2017-05-20
Скачать документ
Скачать текст
0.33/5
...-£650. 72 . An 18ct gold, sapphire and diamond mounted ring and... 18ct gold, sapphire and diamond oval cluster ring, a sapphire and diamond half... . A late 19th century gold, silver, sapphire, ruby, diamond and seed pearl... white sapphire mounted dress clips. 170 . A 15ct gold, seed pearl and sapphire... ear-studs and a pair of sapphire and diamond mounted square cluster... central, old-cut diamond. 219 . A sapphire, diamond and rose diamond bar... diamonds. £180-£220. 220 . A cabochon sapphire, diamond and rose diamond bar... and an '1862' penny. 234 . A sapphire and diamond line bracelet with... . A late 19th century gold, silver, sapphire and diamond mounted hinged bangle.... 260 . An 18ct white gold, sapphire and diamond oval cluster ring... weigh a total of 0.5cts and a sapphire and diamond halfeternity ring. £350... . A yellow sapphire and gem set three stone ring (yellow sapphire loose), an... diamond circular cluster ring. 276 . A sapphire and diamond three stone ring... stamped '750'. £180-£220. 295 . A sapphire and diamond mounted oval cluster..., with central oval dark blue sapphire within a surround of brilliant-cut... of sapphire and diamond oval cluster earrings, each oval sapphire within a surround...-£250. 306 . An 18ct gold, sapphire and diamond five stone ring...-£150. 310 . A 9ct white gold, sapphire and diamond mounted half hoop... gold, sapphire and diamond three stone ring the oval sapphire between illusion.... 316 . A sapphire and diamond three stone ring the central, square sapphire between... white gold, sapphire and diamond mounted ring, the circular sapphire between diamond... gold sapphire and diamond oval cluster ring and a smaller 18ct gold, sapphire... gold, sapphire and diamond rectangular cluster ring with central oval sapphire claw... K. £4500-£5000. 353 . An oval sapphire single-stone ring with two... gross weight. £420-£500. 356 . A sapphire and diamond mounted cascade spray...



Дата загрузки: 2017-05-21
Скачать документ
Скачать текст
0.28/5
... 64 SAPPHIRE 5450 119 BACKUP PLUS FAST 2GB D3 128 SAPPHIRE 5570 199 BACKUP SEVEN 439 1GB D5 256 SAPPHIRE 6790 269 WIRELESS PLUS wifi - 569 689 1GB D5 256 SAPPHIRE 6870 329 WESTERN DIGITAL 500G 1TB 2TB 2GB D5 128 SAPPHIRE 7790 419 ELEMENTS 199 254 389 2GB D5 128 SAPPHIRE... 269 409 1GB D3 64 SAPPHIRE R7 230 169 PASSPORT METAL...! - 299 439 1GB D3 128 SAPPHIRE R7 240 219 PASSPORT MAC... 274 409 1GB D5 128 SAPPHIRE R7 240 boost 249 PASSPORT... 128 SAPPHIRE R7 240 259 PASSPORT PRO 1179 4GB D3 128 SAPPHIRE R7 240 boost 329 TRANSCEND 1GB D5 128 SAPPHIRE R7... 269 399 1GB D5 128 SAPPHIRE R7 250X 349 25H3 ANTISHOCK... 128 SAPPHIRE R7 250X vapor-X 419 TOSHIBA 2GB D5 128 SAPPHIRE R7....0 209 259 2GB D5 256 SAPPHIRE R7 265 dual-x 589 CANVIO....0 219 269 2GB D5 256 SAPPHIRE R9 270 oc boost 649... 1TB 1.5TB 2GB D5 256 SAPPHIRE R9 270X dual X 689 HITACHI... 199 249 2GB D5 256 SAPPHIRE R9 270X vapor-X 769 HITACHI... S (7200RPM) - 259 2GB D5 256 SAPPHIRE R9 270X toxic 789 SAMSUNG... 199 239 3GB D5 384 SAPPHIRE R9 280 dual-x oc 819... 4 TB 5 TB SAPPHIRE R9 280X tri-x 929 SEAGATE SAPPHIRE R9 280X dual... 509 709 3GB D5 384 SAPPHIRE R9 280X vapor x 999 BACKUP... 539 749 3GB D5 384 SAPPHIRE R9 285 dual-x 929 CENTRAL... 569 709 3GB D6 384 SAPPHIRE R9 285 for ITX 939... D5 512 1249 ELEMENTS DESK SAPPHIRE R9 290 tri-x oc 309... D5 512 1299 MYBOOK usb3 SAPPHIRE R9 290X bf4 389 459... D5 512 1549 MAC usb3 SAPPHIRE R9 290X tri-x oc 349... D5 512 1849 STUDIO usb3 SAPPHIRE R9 290X vapor X 529 659... 128 SAPPHIRE FIREPRO V3900 789 AURUM S GOLD - 419 1GB D5 128 SAPPHIRE... D5 128 2399 AURUM PLATINUM SAPPHIRE FIREPRO W5000 439 489 - RM...



Дата загрузки: 2017-05-20
Скачать документ
Скачать текст
0.45/5
... a head portrait of a horse, a cabochon sapphire, a plain push piece, the interior....5cm long 264 A belle epoque sapphire and diamond cluster dress ring... sapphire within a surround of eight rose cut diamond and round cut sapphire... diamond, a rectangular cut emerald, yellow sapphire and sapphire, a cabochon cat’s eye chrysoberyl... 278 113 Donnington Priory 279 A sapphire and diamond necklace, ear pendants...; together with a matching pair of sapphire and diamond double cluster ear... total, 4.8cm long; and a matching sapphire and diamond cluster ring, diamonds... gold sapphire and diamond dress ring, the central cushion cut sapphire collet... 281 A sapphire and diamond ring, the central step cut sapphire in a four...-1,800 282 A sapphire and diamond ring, the oval cabochon sapphire within a surround... £600-800 £1,500-2,000 283 A sapphire and diamond eternity ring, set... 284 A sapphire and diamond ring, the three oval cut sapphire claw set... yellow sapphire flower head cluster ring, the oval cut yellow sapphire within... £200-300 303 An Italian sapphire and diamond bracelet by Faraone... l £800-1,200 318 A sapphire ring, the oval cut sapphire estimated to weigh... 319 A sapphire and diamond dress ring, the central oval shaped sapphire claw... 320 A sapphire and diamond cluster ring, the central pear shaped sapphire claw...



Дата загрузки: 2017-05-20
Скачать документ
Скачать текст
0.12/5
... sea dances like a girl With sapphire and with pearl Crowning her... foxglove and the briony And sapphire thyme, the work-room of... ships. And as bee-blossoms sapphire-looped, The humming waves that... V The First Quest of the Sapphire Crown Canto VI The Quest... The Second Quest of the Sapphire Crown Canto X The Journey of... Upon the silence of the sapphire main Waves that sublime Rise... shepherded Asia’s coasts and her sapphire-girt islands. Mild was his... his coral halls and the sapphire stables of Nereus Ilion – Book... exultant through storm and through sapphire who wingest! ´ Centauress galloping wild... beryl Gleam in the crannies, sapphire, smaragdus the roadway bejewel, Down... to climb and join Heaven’s sapphire longing with earth’s green unease... its glowing race Splintered the sapphire with its silvery hue, And... by thy musing in the sapphire noon Incomplete Poems Out of... 526 Pondicherry, c. 1910 – 1920 Heaven’s sapphire longing for earth’s green unease...-head it flew Splintering the sapphire with its silvery hue. But... golden waters pour Down the sapphire mountain rainbow-ridged And glimmer... west, Skimming, a messenger sail, the sapphire-summer waste of a soundless wayless... green-tinted robe, Emerald trees, Sapphire seas, Sun-ring and moon...



Дата загрузки: 2017-05-20
Скачать документ
Скачать текст
0.14/5
... sea dances like a girl With sapphire and with pearl Crowning her... foxglove and the briony And sapphire thyme, the work-room of... ships. And as bee-blossoms sapphire-looped, The humming waves that... V The First Quest of the Sapphire Crown Canto VI The Quest... The Second Quest of the Sapphire Crown Canto X The Journey of... Upon the silence of the sapphire main Waves that sublime Rise... shepherded Asia’s coasts and her sapphire-girt islands. Mild was his... his coral halls and the sapphire stables of Nereus Ilion – Book... exultant through storm and through sapphire who wingest! ´ Centauress galloping wild... beryl Gleam in the crannies, sapphire, smaragdus the roadway bejewel, Down... to climb and join Heaven’s sapphire longing with earth’s green unease... its glowing race Splintered the sapphire with its silvery hue, And... by thy musing in the sapphire noon Incomplete Poems Out of... 526 Pondicherry, c. 1910 – 1920 Heaven’s sapphire longing for earth’s green unease...-head it flew Splintering the sapphire with its silvery hue. But... golden waters pour Down the sapphire mountain rainbow-ridged And glimmer... west, Skimming, a messenger sail, the sapphire-summer waste of a soundless wayless... green-tinted robe, Emerald trees, Sapphire seas, Sun-ring and moon...



Дата загрузки: 2017-05-21
Скачать документ
Скачать текст
0.28/5
... Low Temperature Hermetic Sealing of Sapphire Substrates Jetting Technology for Advanced... analyzed: Silicon, Silicon Nitride and Sapphire. In order to comply with... of silicon, silicon nitride and sapphire, achieving the following specifications: • Silicon... – 300 nm, Taper angle > 87° • Sapphire: Ra = 150 – 330 nm, Taper... Low Temperature Hermetic Sealing of Sapphire Substrates R. Jose James, G. Spinola Durante... be adapted to different applications. Sapphire is chosen as the packaging... for gases and good durability. Sapphire is single crystalline Al2O3 crystal... conductivity. Due to these properties, Sapphire is becoming more and more... up a major part of the sapphire substrate market [1]. materials were observed... is less than 150°C. As sapphire is a single crystalline material with... sealed cavity (right). To use sapphire material for packaging applications mentioned... acceptable. A hermetic sealing technology for sapphire substrates was developed, which uses... the sapphire, which shows that there were no micro-cracks in sapphire... inside a sapphire package (left); Cavities made on wafer level on sapphire wafers (right). [1] E. R. Dobrovinskaya, et al., 2009, Sapphire: Material, Manufacturing... be packaged are made in sapphire wafers (Figure 1). Materials with different...



Дата загрузки: 2017-05-21
Скачать документ
Скачать текст
0/5
... Light Sources ........ 49 ......................... 50 3.4.1 Titanium Sapphire Oscillator ............... 50 3.4.2 Regenerative Amplification ............... 53... this work, detailing the Ti:Sapphire oscillator, regenerative amplifier and non... nm). 3.4 Ultrafast Light Sources 3.4.1 Titanium Sapphire Oscillator Examination of ultrafast photophysical... kerr-lens modelocking) in Titanium Sapphire (Ti:Sapphire) lasers in 1991 by... at the facility is a Ti:Sapphire laser, the Spectra-Physics Mai...-wave (CW) pump and Ti:Sapphire cavity. The CW pump is.... Titanium ions doped into Al2O3 (sapphire) and formed into a rod are... emission spectrum of the Ti:Sapphire rod is shown below in... (right) of the titanium doped sapphire rod used as a gain medium... special properties of the Ti:Sapphire rod itself that enables the... to self-modelocking in Ti:Sapphire systems.3, 5 In addition to KLM... Methods energy of the Ti:Sapphire cavity, so achieving higher powers...), 5 kHz, 10 W) to pump a Ti:Sapphire gain medium. Since amplification only... pulse entry to the Ti:Sapphire gain medium and the number... 800 nm amplified light onto a sapphire plate. This light is then... on tuning of the Ti:Sapphire oscillator forbade a very detailed analysis...



Дата загрузки: 2017-05-21
Скачать документ
Скачать текст
0.13/5
...-Angle Neutron and X-ray Scattering Sapphire ultra optics for synchrotron radiation... view. Currently the only available sapphire that enables this extreme resolution...: improving the resolution of the sapphire backscattering monochromator requires in a first... which limit the quality of sapphire crystals, a set of 15 crystals... area. In parallel to the sapphire characterization, an experimental setup for... scattering measurements using a temperature controlled sapphire as backscattering monochromator was constructed... width of a sapphire grown by the Kyropoulos technique. Sapphire dimensions are in... monochromatization of hard X-rays with a sapphire backscattering monochromator, J. Synchr. Rad. 18.... 4. Left: the housing for the sapphire, see inset, is mounted on... a nitrogen cold gas generator. The sapphire is placed in the housing..., Moscow Region) 58 3 HRJRG-402 “Sapphire ultra optics for synchrotron radiation...



Дата загрузки: 2017-03-10
Скачать документ
Скачать текст
0.14/5
... 381 LEMANSBLAU Y 1 SERIES 475 BLACK SAPPHIRE Y 1 SERIES A17 HAVANNA Y 1 SERIES A18... 474 SEPIA Y 3 SERIES 475 BLACK SAPPHIRE Y 3 SERIES A22 SPARKLING GRAPHIT Y 3 SERIES... OXFORDGRUEN II Y 5 SERIES 475 BLACK SAPPHIRE Y 5 SERIES A09 AMETHYSTGRAU Y 5 SERIES A30... CARBONSCHWARZ Y 5ER LIMOUSINE 475 BLACK SAPPHIRE Y 5ER LIMOUSINE A09 AMETHYSTGRAU Y 5ER... CARBONSCHWARZ Y 5ER TOURING 475 BLACK SAPPHIRE Y 5ER TOURING A09 AMETHYSTGRAU Y 5ER.../CREMA DUNKEL Y 6 SERIES 475 BLACK SAPPHIRE Y 6 SERIES A08 SILBERGRAU Y 6 SERIES A13... 472 STERLINGGRAU Y 7 SERIES 475 BLACK SAPPHIRE Y 7 SERIES 481 KALAHARIBEIGE Y 7 SERIES 482... STERLINGGRAU Y 7ER LIMOUSINE 475 BLACK SAPPHIRE Y 7ER LIMOUSINE 481 KALAHARIBEIGE Y 7ER... (TRAUM) ROT Y Z SERIES 475 BLACK SAPPHIRE Y Z SERIES A08 SILBERGRAU Y Z SERIES A30... 381 LEMANSBLAU Y 1 SERIES 475 BLACK SAPPHIRE Y 1 SERIES A17 HAVANNA Y 1 SERIES A18... 381 LEMANSBLAU Y 3 SERIES 475 BLACK SAPPHIRE Y 3 SERIES A07 MYSTICBLAU Y 3 SERIES A08... TITANSILBER Y 3ER LIMOUSINE 475 BLACK SAPPHIRE Y 3ER LIMOUSINE A07 MYSTICBLAU Y 3ER... 474 SEPIA Y 5 SERIES 475 BLACK SAPPHIRE Y 5 SERIES A07 MYSTICBLAU Y 5 SERIES A08... CARBONSCHWARZ Y 5ER LIMOUSINE 475 BLACK SAPPHIRE Y 5ER LIMOUSINE A08 SILBERGRAU Y 5ER... SCHWARZ II N 6 SERIES 475 BLACK SAPPHIRE Y 6 SERIES A08 SILBERGRAU Y 6 SERIES A13... 472 STERLINGGRAU Y 7 SERIES 475 BLACK SAPPHIRE Y 7 SERIES 481 KALAHARIBEIGE Y 7 SERIES 482... (TRAUM) ROT Y Z SERIES 475 BLACK SAPPHIRE Y Z SERIES A08 SILBERGRAU Y Z SERIES A30... 354 TITANSILBER Y 1 SERIES 475 BLACK SAPPHIRE Y 1 SERIES A17 HAVANNA Y 1 SERIES A18... 372 STAHLBLAU Y 3 SERIES 475 BLACK SAPPHIRE Y 3 SERIES A07 MYSTICBLAU Y 3 SERIES A08... Y (GRAUGRUEN) 3ER LIMOUSINE 475 BLACK SAPPHIRE Y 208 (SCHWARZ) YF09 (STAHLBLAU) 11004... OXFORDGRUEN II Y 5 SERIES 475 BLACK SAPPHIRE Y 5 SERIES A07 MYSTICBLAU Y 5 SERIES A08... SCHWARZ II N 6 SERIES 475 BLACK SAPPHIRE Y 6 SERIES A35 MONACOBLAU Y 6 SERIES A39... Y (STERLINGGRAU) 7ER LIMOUSINE 475 BLACK SAPPHIRE Y 7ER LIMOUSINE 481 KALAHARIBEIGE Y 7ER... Y (STERLINGGRAU) Z4 ROADSTER 475 BLACK SAPPHIRE Y Z4 ROADSTER 482 TOLEDOBLAU Y Z4... 354 TITANSILBER Y 1 SERIES 475 BLACK SAPPHIRE Y 1 SERIES A17 HAVANNA Y 1 SERIES A18... 372 STAHLBLAU Y 3 SERIES 475 BLACK SAPPHIRE Y 3 SERIES A07 MYSTICBLAU Y 3 SERIES A08... Y (GRAUGRUEN) 3ER CABRIO 475 BLACK SAPPHIRE Y 3ER CABRIO 897 TURMALINVIOLETT Y 3ER... Y (GRAUGRUEN) 3ER COUPE 475 BLACK SAPPHIRE Y 3ER COUPE 897 TURMALINVIOLETT Y 3ER... Y (GRAUGRUEN) 3ER LIMOUSINE 475 BLACK SAPPHIRE Y 3ER LIMOUSINE A07 MYSTICBLAU Y 3ER... 349 OLIVIN Y 5 SERIES 475 BLACK SAPPHIRE Y Colorbook 11004 (SCHWARZ) YF05 (TOLEDOBLAU... STERLINGGRAU Y 5ER LIMOUSINE 475 BLACK SAPPHIRE Y 5ER LIMOUSINE 481 KALAHARIBEIGE Y 5ER... STERLINGGRAU Y 5ER TOURING 475 BLACK SAPPHIRE Y 5ER TOURING 481 KALAHARIBEIGE Y 5ER... STERLINGGRAU Y 7ER LIMOUSINE 475 BLACK SAPPHIRE Y 7ER LIMOUSINE 481 KALAHARIBEIGE Y 7ER... 199 CHIARETTOROT Y 3 SERIES 475 BLACK SAPPHIRE Y 3 SERIES 644 AURUM Y 3 SERIES A07... Y (GRAUGRUEN) 3ER COUPE 475 BLACK SAPPHIRE Y 3ER COUPE 897 TURMALINVIOLETT Y 3ER... Y (GRAUGRUEN) 3ER LIMOUSINE 475 BLACK SAPPHIRE Y 3ER LIMOUSINE 897 TURMALINVIOLETT Y 3ER... Y (GRAUGRUEN) 3ER TOURING 475 BLACK SAPPHIRE Y 3ER TOURING 897 TURMALINVIOLETT Y 3ER... STERLINGGRAU Y 5ER LIMOUSINE 475 BLACK SAPPHIRE Y 5ER LIMOUSINE 481 KALAHARIBEIGE Y 5ER... STERLINGGRAU Y 5ER TOURING 475 BLACK SAPPHIRE Y 5ER TOURING 481 KALAHARIBEIGE Y 5ER... PISTAZIENGRUEN Y 6ER CABRIO 475 BLACK SAPPHIRE Y 6ER CABRIO A07 MYSTICBLAU Y Colorbook... 472 STERLINGGRAU Y 7 SERIES 475 BLACK SAPPHIRE Y 230 YF08 11004 (PERLITGRAU) (SCHWARZ... STERLINGGRAU Y 7ER LIMOUSINE 475 BLACK SAPPHIRE Y 7ER LIMOUSINE 481 KALAHARIBEIGE Y 7ER... 303 COSMOSSCHWARZ Y M COUPE 475 BLACK SAPPHIRE Y M ROADSTER 267 DAKARGELB N (DAKARGELB) M ROADSTER... Y (STERLINGGRAU) Z3 ROADSTER 475 BLACK SAPPHIRE Y Z3 ROADSTER A02 MERLOTROT Y MERLOTROT... STERLINGGRAU Y Z4 ROADSTER 475 BLACK SAPPHIRE Y Colorbook YF04 (ALPINWEISS) (HELLROT II... 442 GRAUGRUEN Y 3 SERIES 475 BLACK SAPPHIRE Y 3 SERIES 893 PERLIT (TECHNOGRAU) Y 3 SERIES... Y (PISTAZIENGRUEN) 3ER COMPACT 475 BLACK SAPPHIRE Y 3ER COMPACT 476 BERNSTEIN (AMBRA... Y (GRAUGRUEN) 3ER LIMOUSINE 475 BLACK SAPPHIRE Y 3ER LIMOUSINE 897 TURMALINVIOLETT Y 3ER... Y (GRAUGRUEN) 3ER TOURING 475 BLACK SAPPHIRE Y 3ER TOURING 897 TURMALINVIOLETT Y 5 SERIES... 472 STERLINGGRAU Y 7 SERIES 475 BLACK SAPPHIRE Y 7 SERIES 481 KALAHARIBEIGE Y 240 YF03... PHOENIXGELB Y (DAKARGELB) M COUPE 475 BLACK SAPPHIRE Y Colorbook (TOLEDOBLAU) YF25 (BLUEWATER) YF10... PHOENIXGELB Y (DAKARGELB) M ROADSTER 475 BLACK SAPPHIRE Y M SERIES 430 OXFORDGRUEN II Y M3... Y (STERLINGGRAU) Z3 ROADSTER 475 BLACK SAPPHIRE Y Z3 ROADSTER A02 MERLOTROT Y MERLOTROT... Y (PISTAZIENGRUEN) 3ER COMPACT 475 BLACK SAPPHIRE Y 3ER COMPACT 476 BERNSTEIN (AMBRA... Y (GRAUGRUEN) 3ER LIMOUSINE 475 BLACK SAPPHIRE Y 3ER LIMOUSINE 897 TURMALINVIOLETT Y 3ER... GRAUGRUEN Y 3ER TOURING 475 BLACK SAPPHIRE Y 3ER TOURING 897 TURMALINVIOLETT Y 7 SERIES... 472 STERLINGGRAU Y 7 SERIES 475 BLACK SAPPHIRE Y 7 SERIES 481 KALAHARIBEIGE Y 7 SERIES 482... MAHAGONI Y (MAHAGONI) X5 475 BLACK SAPPHIRE Y Z SERIES 300 ALPINWEISS III N Z SERIES...



Дата загрузки: 2017-03-09
Скачать документ
Скачать текст
0.18/5
... km to 40000 km. The Sapphire system, including a satellite, ground segment.... This paper describes the Sapphire design. Sapphire must meet demanding performance requirements... responsiveness and imaging task throughput. Sapphire will provide continuous service over.... The Sapphire mission is depicted in Figure 1. Leitch (External) Figure 1: Sapphire Mission... operations within the specified constraints. Sapphire must meet a set of demanding... integral part of Operations Performance. Sapphire has a requirement to ensure positive... the ground. Leitch System Robustness Sapphire Driving Requirements Parameter Requirement Tracking... As shown in Figure 2, the Sapphire System includes the following elements... spectral band.  The Launch Vehicle: Sapphire will be launched as a secondary... 2: Sapphire System Architecture  The Ground Segment, which includes the following components:     Sapphire Processing and Scheduling Facility (SPSF): located in the Sapphire Operations... mission. Leitch 3 Satellite Design The Sapphire spacecraft is a 150 kg class... satellite uplink and downlink. The Sapphire Simulator is a tool for training... Figure 3. Ground Segment Design The Sapphire mission will have a dedicated ground... ground station contacts with the Sapphire satellite every day, with a secure... telemetry data transfer. Operations The Sapphire system has been designed for... system automatically monitors real-time Sapphire telemetry and notifies an operator... encrypted Virtual Private Network (VPN). Sapphire implements the Advanced Leitch 4 24th... these tasks lists to produce Sapphire imaging schedules and Payload command... process if necessary. System Calibration Sapphire uses a number of data correction... to maintain Sapphire performance within specifications. The dominant cause of Sapphire performance... Contamination Control Program implemented for Sapphire as described later in this... recognized very early in the Sapphire system development process that a contamination...-term sensor performance benefits. The Sapphire sensor is an astronomical instrument... the effects of contamination on Sapphire telescope optical throughput and to... extensive Contamination Control Program for Sapphire in order to help meet...-term outgassing. To ensure that Sapphire meets end of mission performance... contaminants prior to launch. For Sapphire, equipment bake-outs were performed... tent will be constructed for Sapphire that provides a cleaner than class... relative to Stare mode. The Sapphire contamination control program is an... to corrosive atomic oxygen. The Sapphire qualification tests showed that the... optical throughput (i.e. a factor of 1.20). Sapphire is also capable of acquiring... atmosphere. Mirror Coating Tradeoff The Sapphire telescope optics chain includes four... of coating qualification tests for Sapphire revealed that the reflectance performance... – will a different coating survive the Sapphire environment in space and deliver... a new coating that meets the Sapphire requirements.  In general, ground-based... aluminum substrates was coated for Sapphire and subjected to extensive environmental... extensive algorithm testing using simulated Sapphire images including star fields and... processing flow. A sample of simulated Sapphire imagery, showing the before and... RSO spots. The remainder of Sapphire data processing, including the accurate... requiring a new concept for the Sapphire Payload architecture. In the end... compression. The staffing concept for Sapphire during the routine phase of... to have operators at the Sapphire Operations Facility (SOF) during normal... could increase system outage time. Sapphire is able to streamline operations... segment. Operations Facility Location The Sapphire Operations Facility (SOF) consists of... equipment necessary to implement the Sapphire network architecture. The SOF supports... routine operations. In addition, the Sapphire operations team will be able..., in Wilmington, Massachusetts, USA. The Sapphire telescope is based on the..., well-suited technology for the Sapphire application. System Robustness Use of... Sapphire Bus design. Some RapidEye elements that have been changed for Sapphire...  Payload Focal Plane Assembly The Sapphire Focal Plane Assembly (FPA) was...-purpose technology built into the Sapphire satellite design. architectural level, the... to design and build the Sapphire Processing and Scheduling Facility (SPSF... algorithms for processing the downloaded Sapphire imagery, establishing the precise attitude... processor for Sapphire. Redundancy is also built into the Sapphire Operations Facility... remote Sapphire sites and the SSOC external interface. Use of Redundancy Sapphire... requirements for mission robustness. The Sapphire system design includes substantial redundancy... been qualified to survive the Sapphire mechanical and thermal environments and... proto-flight qualification for the Sapphire mechanical and thermal environments and... on Small Satellites CONCLUSION References Sapphire is a small satellite mission with... mission System Robustness requirements for Sapphire have been addressed by selecting...