Спутник навигационных систем. GIOVE-B. [Редактировать]

Космический аппарат GIOVE B, построен компанией Galileo Industries – европейским консорциумом, включающим Thales Alenia Space, Astrium GmbH (Германия), Astrium Ltd (Великобритания) и Galileo Sistemas y Servicios (Испания).
Элементы полезной нагрузки:

  • Фазированная антенна L-диапазона, покрывающая все видимое пространство Земли.
  • Блок образования сигналов с функцией передачи различных видов сигналов.
  • Трое резервных часов.
  • Двое рубидиевых атомных часов.
  • Водородные мазерные часы со стабильностью до 1 нс в день.
  • Стандартные мониторы радиационной среды для изучения радиационного фона на средней орбите.
  • Лазерный отражатель приблизительно того же размера, что и у КА«Глонасс» (разработан российской компанией).

Основные элементы платформы:
Приводы системы управления ориентацией и параметрами орбиты:

  • 4 маховика;
  • 2 магнитных мотора коррекции;
  • 8 двигателей.

Датчики системы управления ориентацией и параметрами орбиты:

  • 2 датчика, ориентированных на Землю;
  • 2 гироскопа.

Бортовой компьютер:

  • внутренний резервный блок управления.

Система телеметрии и слежения:

  • один транспондер, принимающий на скорости 2 кбит/с и передающий на скорости 32 кбит/с.

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
132781НайтиНайти

Дополнительная классификация

#Наименования
1Страна оператор(владелец) - Европа
2Тип оператора(владельца) - коммерческий
3Страна производитель - Германия
4Страна производитель - Великобритания
5Страна производитель - Италия

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

#Новостная лента.
12008-04-26. Перешел в режим безопасности после проблем с маховиками, восстановлен черех 24 часа после отказаТэги: GIOVE-B
22008-09-09. Перешел в безопасный режим после команды SEU; Работа восстановлена через 24 часа Тэги: GIOVE-B

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг500

Характеристики орбиты

#ХарактеристикаЗначение
1Наклонение, град56.9
2Апогей, км23841.4
3Перигей, км23820.6
4Период, минут870.6
5Длинный диаметр эллипса, км30201

Пусковые характеристики

#ХарактеристикаЗначение
1Код NSSDC2008-020A

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Стоимость (аппарат), млн. евро72

Информация об удачном запуске

#ХарактеристикаЗначение
1Дата пуска2008-04-26 at 22:16:00 UTC
2Полезная нагрузка 1xGIOVE-B
3Ракета-носитель 1xСоюз-ФГ с РБ «Фрегат»

Найдено 562 документов по запросу «GIOVE-B». [Перейти к поиску]


Дата загрузки: 2017-05-20
Скачать документ
Скачать текст
0.29/5
... of GIOVE, Galileo, and COMPASS (and SBAS) SVNs Harmonization of GIOVE-A/B PRN... ANTEX files for new constellations (GIOVE/Galileo, QZSS, COMPASS) but keep... IGS standard model to assist GIOVE/Galileo and QZSS(YS) processing... offsets provided by operating agencies (GIOVE, QZS) conventional values whereever agency... > Olsztyn > 2012/07/25 GIOVE-A/B PRNs (1) GIOVE ICDs[1][2] define dedicated ranging code sequences (unnumbered) Space Vehicle Identifiers (1=GIOVE-A, 16=GIOVE-B) for the two precursor satellites... GIOVE broadcast navigation message but ICD was released late (1½ years after GIOVE... GIOVE ranging codes covering the PRN range 51,…,99 (51=GIOVE-A, 52=GIOVE-B) [1] GIOVE...; Galileo Project Office, ESA, Noordwijk. [2] GIOVE-A + B (#102) Navigation Signal-in-Space.../25 GIOVE-A/B PRNs (2) Current receivers use widely varying IDs for GIOVE-A/B Receiver GIOVE-A GIOVE... Septentrio GeNeRx1 51 52/53 GIOVE signal structure and ranging codes.../07/25 PRN Assignment for GIOVE-A/B Satellites MGEX generates huge amount... needs to establish convention for GIOVE-A/B satellite identifiers Relevant options: PRN... usage and GIOVE-A/B navigation msg Smallest overall range for GIOVE/Galileo PRN... of GIOVE and Galileo satellite types Avoids possible mixing of GIOVE and... incompatible with Bernese S/W Recommendation Define GIOVE-A/B PRNs for IGS use in... 2012 > Olsztyn > 2012/07/25 GIOVE-A/B & Galileo IOV Body Frame and...-15] [12] Johnston A.G.Y., Holt A.P., Jackson C.D., “GIOVE-A AOCS : An Experience from Verification..., D. Nava, “Specifications of Galileo and GIOVE Space Segment properties relevant for... = -zIGS , +yGLO = +xIGS, +zGLO = -yIGS) GIOVE-A/B yaw-steering Requires mapping (+xGIO... ANTEX files for new constellations (GIOVE/Galileo, QZSS, …) but keep existing... IGS standard model to assist GIOVE/Galileo and QZSS(YS) processing.../07/25 GIOVE/Galileo Antenna Information Antenna offsets for GIOVE-A/B published by...[20] on ANTEX conventions for GIOVE/Galileo prepared by ESA and..., D. Nava, “Specifications of Galileo and GIOVE Space Segment properties relevant for... Nice France. [22] Gonzalez F., Binda S; GIOVE—Mission and experimentation update, IGS... > 2012/07/25 GIOVE/Galileo Spacecraft Types GIOVE-B (EADS) GIOVE-A (SSTL) Galileo IOV... 2012 > Olsztyn > 2012/07/25 GIOVE/Galileo Antenna Types and Satellite... (SVN) GALILEO-0A*) GIOVE-A E001 GALILEO-0B*) GIOVE-B E002 GALILEO-1*) Galileo IOV... 2012 > Olsztyn > 2012/07/25 GIOVE/Galileo Satellites TYPE / SERIAL NO... … Recommendation (Antenna WG) Incorporate current GIOVE/Galileo satellites into igs08.atx... > Olsztyn > 2012/07/25 GIOVE-A/B Antenna Offsets (1) GIOVE-A Parameters[10] Phase center... Center of gravity (Mar 2006) GIOVE-B Parameters[10] Phase center coordinates..., D. Nava, “Specifications of Galileo and GIOVE Space Segment properties relevant for... 2012 > Olsztyn > 2012/07/25 GIOVE-A/B Antenna Offsets (2) Derived antenna coordinates... to CoG and GIOVE s/c axes (manufacturer system) Spacecraft GIOVE-A GIOVE-B Frequency X [mm] Y [mm... > 2012/07/25 Options for GIOVE Data in IGS ANTEX File... > Olsztyn > 2012/07/25 Proposed GIOVE Antenna Offsets for IGS ANTEX... 2012 > Olsztyn > 2012/07/25 GIOVE-A/B Antenna Offsets (2) Recommendations (Antenna WG) Provide antenna offsets of GIOVE-A/B in future igs08.atx release... phase patterns to zero Adopt GIOVE-A/B antenna offsets for E1, E5a... SLR and GNSS phase centers (GIOVE-B SLR and GNSS phase centers...



Дата загрузки: 2017-05-21
Скачать документ
Скачать текст
0.22/5
... il sito del tempio di Giove Anxur. Le belle colonne di..., e un rilievo curioso bas di Giove, Minerva e Diana, con una rappresentazione... tenute a Roma nel tempio di Giove Capitolino. Jacopo Caldora, il capo... Tiziano. -. Thetis con Isis prima Giove. -. Meleagro, Atlanta, ei fratelli di... Grande come il figlio di Giove Ammone, con due piccole corna... seduta in atteggiamento e costume di Giove, restaurata con una testa moderna... statua (F). 6. Sala di Giove, -. Colossale statua seduta di Giove Statore (Cu), un... un pozzo, con rilievi di Giove, Marte, Apollo, Esculapio, Bacco, Ercole... nella mano sinistra, a imitazione di Giove (H). -. Piccola statua di Caligola in... Igea o Giunone, o di Esculapio o di Giove, disponibili all'indirizzo Pompeia, 2 puteali... cammei sono molto belle: come Giove distruggere i Titani, una bella testa... antico, con figure colorate di Giove in un carro accompagnato da... Dario conquista della Grecia, con Giove e Mercurio al di sopra della... Summanus, uno dei cognomi di Giove, perpetuato dall'attuale Monte Somma... coronata da un tempio dedicato a Giove, nel 'Syntagma Inscriptionum 'Dei Reinesius... des Monumens,' si troverà iscrizioni a Giove Summanus, e un'iscrizione è stata trovata... era il la figura di Giove seduto sul suo trono d'oro... Tempio di Venere. Tempio di Giove (12), un imponente edificio su... strada, dietro il Tempio di Giove, è Il granaio pubblico, (13) o Depository..., di fronte al Tempio di Giove, sono 3 sale di dimensioni quasi..., uno di questi ultimi, un Giove, essendo in buona conservazione. ESCURSIONI... Iside e Arpocrate, di Mercurio, Marte e Giove, con arabeschi di delfini, & c., tutti... successivamente cambiato per quella di Giove e Giunone, è un tempio piccolo, ma... ". Summanus, uno dei cognomi di Giove, perpetuata dal presente Monte Somma... e Centesimi 12. Il Tempio di Giove Serapide o Serapeon, raggiunto da un... la seduta colossale statua di Giove Statore nel Museo di Napoli... hanno portato al tempio di Giove sul Mons Tifata. I cancelli chiamato...



Дата загрузки: 2017-05-21
Скачать документ
Скачать текст
0.04/5
... извес­ тно, первый экспериментальный спутник GIOVE-A построен английской компанией Surrey Satellite Technologies Ltd., а второй спутник GIOVE-B разрабо­ тан и построен консорциумом Galileo... эк­ спериментальный спутник системы Galileo GIOVE-A.  Запуск этого спутника, его орбитальная...­ редал уже 13 января. Спутник GIOVE-A служит для тестирования системы приема... атомных часов. Второй тестирующий спутник GIOVE-B должен был старто­ вать весной... быть захвачен сигнал частоты L1 GIOVE-A с  бинар­ ным сдвигом несущей  – BOC.... Затем определялись фаза несущей сигналов GIOVE-A L1 BOC (1,1), доплеровский сдвиг и фаза..., проигно­ рировала просьбу заокеанских союзников GIOVE-A передает сигналы с 12 января 2006... она отличалась от использу­ емой GIOVE-A в  то время. Более того, к огорчению... обсервации первого тестирующего спут­ ника GIOVE-A.  В  [19,20] рассматриваются возмож­ ные... приема сигналов с  первого пробного спутника GIOVE-A системы Galileo. Topcon стал, таким... сделала три приемника AsteRx1 для GIOVE-A.  Эти приемники обеспечили калибровку и  проверку... в Гилфорде (Англия), центре управления спутником GIOVE-A, а два других  – в  лабораториях ESA при... работать с  сигналами первого спутника Galileo GIOVE-A, выведенного на орбиту 28 декабря... L1 BOC (1,1) тесто­ вого спутника GIOVE-A системы Galileo с помощью прототипа совмещенного... и передача сигналов первого тестирующего спутника GIOVE-A, однако, за­ пуск второго спутника...



Дата загрузки: 2017-04-08
Скачать документ
Скачать текст
0.07/5
SSC06-IV-11 THE GIOVE-A SMALL NAVIGATION MISSION Andy Bradford, ....Gatti@esa.int ABSTRACT The GIOVE-A mission demonstrates that small satellites... satellites: GIOVE-A built by Surrey Satellite Technology Limited (SSTL) and GIOVE-B being... major mission goals of the GIOVE satellites are: • The launch of... schedule for the GIOVE-A satellite. The contract for GIOVE-A was signed early... half of 2005. In 2006 GIOVE-A generated the first ever Galileo... OF THE SATELLITE 3.1 Payload The GIOVE-A payload configuration is of a regenerative... being developed at SSTL. For GIOVE-A there is a much more limited... the SSTL GEO spacecraft. For GIOVE-A the OBC695 is embarked Davies..., DEVELOPMENT & TEST AIT on the GIOVE-A Spacecraft started in November 2004... integrated to form the complete GIOVE-A spacecraft. Following this the final... onto the GIOVE-A spacecraft at SSTL. Davies et al 6 Figure 7: GIOVE-A spacecraft... EARLY OPERATIONS In December 2005 GIOVE-A was shipped to Baiknonur and... directly inject GIOVE-A into the Galileo orbit. Figure 8. Integration of GIOVE-A with... radiation monitoring payloads were activated. GIOVE-A was operating successfully in the... reproduced below. Figure 9. Launch of GIOVE-A. Over the following week the...



Дата загрузки: 2017-05-20
Скачать документ
Скачать текст
0/5
... 109 -v- Figure 4.5: Acquisition Result for GIOVE-A Figure 4.6: Block Diagram (matched filter... 7.16: Moving Receiver Imaging Result – GIOVE A 256 - vii - Figure 7.17: Target... 7.18: Moving Receiver Imaging Result – GIOVE B Figure 8.1: Future of GNSS based... Table A-1: Spreading Code Lengths for GIOVE-A and GIOVE-B Table A-2: Primary Code Parameters... FIFO FM FPGA FT GEO GIOVE A/B GLONASS GNSS GPS HC Auto... 3.3 and the document [1]. The GIOVE-A and GIOVE-B spacecrafts are the first two... Signals Figure 4.5: Acquisition Result for GIOVE-A Figure 4.6: Block Diagram (matched filter... process below. A direct signal from GIOVE-A (first Galileo testing satellite) was... peak, indicating the presence of GIOVE-A signal. The correlation peak value... of Target Area Using both GIOVE A/B satellites as transmitters of opportunity..., which was recoded while both GIOVE A and B satellites were visible to... yet; the ephemeris broadcasted from GIOVE A/B (first two Galileo testing satellites... of the element set. For GIOVE A/B satellites trajectories, real-world benchmarking... of information used to extract GIOVE A/B satellite positions, the two-line... on 04.11.2009, with GIOVE-A satellite as the transmitter. One... 22.12.2008, with both GIOVE-A and GIOVE-B satellites signals received. The... one receiver aperture from both GIOVE A/B satellites. The two image results... Receiver Imaging Result – GIOVE A A SAR intensity image using GIOVE-A satellite is shown... 7.18: Moving Receiver Imaging Result – GIOVE B Figure 7.18 presents the image... same data, but using the GIOVE-B satellite. Due to a different bistatic... the primary code length. With GIOVE-A and GIOVE-B, the primary spreading codes... A-1: Spreading code lengths for GIOVE-A and GIOVE-B Channel Chip Rate Code Length...



Дата загрузки: 2016-11-11
Скачать документ
Скачать текст
Скачать перевод
Посмотреть билингву
0.14/5
Acquisition and Tracking of GIOVE-A Broadcast L1/E5/E6 Signals ... the tracking and acquisition of GIOVE-A broadcast L1/E5/E6 signals... satellite of the Galileo system, GIOVE-A was launched on December 28... signals on January 12th, 2006. GIOVE-A is capable of transmitting on... greater signal strength than the GIOVE-A signal. The DME/TACAN interference... and code generators of the GIOVE-A transmission on L1, E5 and... acquire and track the broadcast GIOVE-A signals on all frequencies, L1... satellite of the Galileo system, GIOVE-A was launched on December 28... test certain Galileo satellite components [3]. GIOVE-A started to broadcast Galileo signals on January 12th, 2006. GIOVE-A is capable of transmitting on... and E6 codes. GIOVE-A SIGNALS AND PRN CODES GIOVE-A is allocated with...(5) 5.115 n/a E6-C pilot Table 1. Primary GIOVE-A navigation signal parameters 100 250... and code generators of the GIOVE-A transmission on L1, E5 and..., but also proved that all GIOVE-A broadcast codes are Gold codes... of the broadcast GIOVE-A signals DATA COLLECTION The GIOVE-A signals are collected... GIOVE-A SIGNALS With all GIOVE-A broadcast PRN codes available, signals from the GIOVE... reduced. We load the raw GIOVE-A data collected through the SGMS... and tracking results of the GIOVE-A L1 signal. For brevity, we...’s on-board millisecond counter The GIOVE-A L1 signal is successfully tracked... 6. Acquisition and tracking results of GIOVE-A L1-B signal Figure 7 shows the... and tracking results of the GIOVE-A E6 signal. Again for brevity... the GIOVE-A E6 signal. Figure 7. Acquisition and tracking results of GIOVE-A E6... acquisiton and tracking results of GIOVE-A E5 signal are shown in... 8. Acquisition and tracking results of GIOVE-A E5a signal DME INTERFERENCE In... successfully acquired and tracked the GIOVE-A broadcast L1 and E6 signals.... Acquistion and tracking results for GIOVE-A E5a-I signal with pulse blanking.... Acquistion and tracking results for GIOVE-A E5a-Q signal with pulse blanking... acquisition and tracking results of GIOVE-A broadcast L1/E5/E6 signals... launch of the Galileo Satellite: GIOVE-A, the First European Navigation Satellite... on-line at: http://www.giove.esa.int/page_index.php?menu...



Дата загрузки: 2017-05-20
Скачать документ
Скачать текст
0.1/5
... Galileo In-Orbit Validation (GIOVE) satellites GIOVE-A and GIOVE-B. Their mission served several..., and both provide complementary capabilities. GIOVE-A was built by Surrey Satellite... to the launch of GIOVE-B and beyond. GIOVE-B was built by Astrium... are similar to those of GIOVE-A, but it has a more advanced... complement the two experimental satellites (GIOVE-A and GIOVE-B) already in orbit. The... GGSP Galileo Geodetic Service Provider GIOVE Galileo In-Orbit Validation GIM..., 13 Group and Phase Ionospheric GIOVE, 12 Calibration combination, 70 IOV...



Дата загрузки: 2017-03-28
Скачать документ
Скачать текст
Скачать перевод
Посмотреть билингву
0.18/5
... the second Galileo test satellite, GIOVE-B. In addition, the new National... the second test satellite, GIOVE-B. The payload for GIOVE-B was developed by...; Credit: ESA/JAXA/ NASA/STFC 3 GIOVE-B, Europe’s latest navigation satellite; Credit... successful launch of GIOVE-B (Galileo In-Orbit Validation Element-B). GIOVE-B is the... for operational deployment and operations. GIOVE-B was launched on board a Soyuz... Galileo signal. The payload for GIOVE-B was developed by Astrium in... in monitoring the signals from GIOVE-B includes the Chilbolton antenna in... Science and Technology Facilities Council. 1 1 GIOVE-B in the ESTEC Test Centre... Galileo technology being carried by GIOVE-B. Research teams will be assessing... first fully operational Galileo satellites. GIOVE-A, the first satellite in the... operations for an additional year. GIOVE-A was developed by Surrey Satellite... traffic management. 1 2 3 1 A screen in the GIOVE-B control room in Fucino, Italy... highly successful Galileo test satellite, GIOVE-A, received two of the awards... Soyuz-Fregat launch vehicle carrying GIOVE-B; Credit: ESA/S Corvaja LICENSING SPACECRAFT...



Дата загрузки: 2017-05-20
Скачать документ
Скачать текст
0.33/5
... general. The second experimental satellite, GIOVE-B, experienced an electrical malfunction during.... On March 2, ESA released the GIOVE-A Signal-in-Space Interface Control... by the GIOVE-A satellite now in orbit. Although the GIOVE-A SIS is... ICD is available at the GIOVE web site: . ESA also has... a second spacecraft for Galileo. Named GIOVE-A2, the new satellite has... will use the company’s proven GIOVE-A technology. Giuseppe Viriglio, ESA’s director... the delay in launch of GIOVE-B to prepare it to transmit MBOC signals, and that GIOVE-A and -A2 could as well...



Дата загрузки: 2017-03-18
Скачать документ
Скачать текст
0.09/5
... Page 62 The Triumph of GIOVE-A Galileo Javier Benedicto, Giuliano Gatti... Paffet, Andy Bradford, C. Jackson & E. Rooney GIOVE-A Project, Surrey Space Technologies Ltd... successfully launched. Two weeks later, GIOVE-A transmitted its first navigation signals... to the final satellite design. GIOVE-A (Galileo In-Orbit Validation Element... are described in this article. GIOVE-B is scheduled for launch in... to cover that mission. The GIOVE-A Mission GIOVE-A’s main objectives are to... Page 62 The Triumph of GIOVE-A Galileo Javier Benedicto, Giuliano Gatti... Paffet, Andy Bradford, C. Jackson & E. Rooney GIOVE-A Project, Surrey Space Technologies Ltd... successfully launched. Two weeks later, GIOVE-A transmitted its first navigation signals... to the final satellite design. GIOVE-A (Galileo In-Orbit Validation Element... are described in this article. GIOVE-B is scheduled for launch in... to cover that mission. The GIOVE-A Mission GIOVE-A’s main objectives are to... environment using detectors on both GIOVE satellites. The results are being... over their 12-year lives. GIOVE-A is also providing flight experience... the realistic navigation signals from GIOVE-A is being measured comprehensively and... and Mission Phasing Following the GIOVE-A contract kickoff on 11 July... 2006 Galileo Signature of the GIOVE-A contract on 11 July 2003... about half the size of GIOVE-A. The results of the structural... the Critical Design Review in GIOVE-A Characteristics Orbit: 23 260 km... radiation sensors, one GPS receiver GIOVE-A in the Large Space Simulator... for departure, 28 December 2005 GIOVE-A is mated with its Fregat... Galileo signal was transmitted by GIOVE-A on 12 January 2006. Payload... evolutionary step. The 23rd satellite, GIOVE-A, is an enlarged version of... UK-Disaster Monitoring Constellation missions. GIOVE-A also makes extensive use of... Network www.esa.int The GIOVE-A basic structure (CAN) bus runs... environment using detectors on both GIOVE satellites. The results are being... over their 12-year lives. GIOVE-A is also providing flight experience... the realistic navigation signals from GIOVE-A is being measured comprehensively and... and Mission Phasing Following the GIOVE-A contract kickoff on 11 July... 2006 Galileo Signature of the GIOVE-A contract on 11 July 2003... about half the size of GIOVE-A. The results of the structural... the Critical Design Review in GIOVE-A Characteristics Orbit: 23 260 km... radiation sensors, one GPS receiver GIOVE-A in the Large Space Simulator... for departure, 28 December 2005 GIOVE-A is mated with its Fregat... Galileo signal was transmitted by GIOVE-A on 12 January 2006. Payload... evolutionary step. The 23rd satellite, GIOVE-A, is an enlarged version of... UK-Disaster Monitoring Constellation missions. GIOVE-A also makes extensive use of... Network www.esa.int The GIOVE-A basic structure (CAN) bus runs.... As with all SSTL satellites, GIOVE-A was launched inert and activated...-redundant attitude safety module provides GIOVE’s highest level of control. After... OBC386 failure. The Payload The GIOVE-A payload comprises three main sections... time by the following June. GIOVE-A was then delivered to ESTEC... the main station for commissioning GIOVE-B at the end of 2006... minutes after lift-off. Preparing GIOVE-A for acoustic tests at ESTEC... telemetry and could see that GIOVE-A was healthy. The attitude control.... As with all SSTL satellites, GIOVE-A was launched inert and activated...-redundant attitude safety module provides GIOVE’s highest level of control. After... OBC386 failure. The Payload The GIOVE-A payload comprises three main sections... time by the following June. GIOVE-A was then delivered to ESTEC... the main station for commissioning GIOVE-B at the end of 2006... minutes after lift-off. Preparing GIOVE-A for acoustic tests at ESTEC... telemetry and could see that GIOVE-A was healthy. The attitude control... configurations and attitude-control modes. GIOVE-A was then commanded into its... Galileo Industries, who are building GIOVE-B and the first four operational..., dedicated and professional team. The GIOVE-A experience is certainly a source of... future experimental ESA missions. The GIOVE-A ESA and SSTL teams Acknowledgements... experimental programme requires launch of GIOVE-B. The GIOVE-A mission is a success based...). e Detailed information on Galileo and GIOVE can be found at www... is also available. Conclusions The GIOVE-A mission has already achieved its... realised in a record time of GIOVE-A launch and deployment sequence 68... configurations and attitude-control modes. GIOVE-A was then commanded into its... Galileo Industries, who are building GIOVE-B and the first four operational..., dedicated and professional team. The GIOVE-A experience is certainly a source of... future experimental ESA missions. The GIOVE-A ESA and SSTL teams Acknowledgements... experimental programme requires launch of GIOVE-B. The GIOVE-A mission is a success based...). e Detailed information on Galileo and GIOVE can be found at www... is also available. Conclusions The GIOVE-A mission has already achieved its... realised in a record time of GIOVE-A launch and deployment sequence 68...