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Найдено 1000 документов по запросу «SELENE-2». [Перейти к поиску]


Дата загрузки: 2017-03-28
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0.06/5
... potential contributions to ExoMars and Selene-2.  Hyperspectral microscopic imager for in... be fitted on the GEMS, Selene-2, Hayabusa-2 and Marco Polo R missions... Spatiale MicrOmega, an IR microscope Selene-2 JAXA Moon lander to study... to the future moon mission Selene-2. Cooperation with China had been... DLR Institute of Space Systems Selene-2 JAXA Lunar landing mission GEMS...-2 landers instruments contributed to JAXA's Selene-2 mission and NASA's GEMS Mars... opportunities with Japan (Hayabusa-2 and Selene-2). The DLR started cooperating with... in 2007, with Selene-1 (nicknamed Kaguya). The objectives of Selene-1 were essentially... the development and launch of Selene-2, which will demonstrate Japanese high... sub-surface of the moon. Selene-2 is planned for 2016. The... samples. This mission, currently called Selene-X, would allow Japan to demonstrate... well as a sample return spacecraft. Selene-X has not been approved by... robotic technologies developed during previous Selene missions and through the development... to enter orbit In development Selene-1 (Kaguya) Planet-C (Akatsuki) BepiColombo Euroconsult... the mission NEC Prime contractor Selene-2 JAXA Moon lander and rover... contractor for Hayabusa 1 and 2, Akatsuki, Selene-1 exploration missions IHI NEC Research... universities, ISAS) Contributions to Hayabusa, Selene-1, BepiColombo 4. International cooperation The development... 2,000 1,500 Rosetta Juno 1,000 Selene-1 500 Phobos Grunt 0 0 1000 2000...’e-3 Chang’e-5 Chang’e-4 (not approved) Chang’e-6 Selene-X Selene-2 Chandrayaan-2 GEMS (not approved, in.... Chang’e-4, 2015: backup to Chang’e-3 Selene-2, 2016: demonstrate Japan high-precision...: Chang’e-4, 2015: backup to Chang’e-3 Selene-2, 2016: demonstrate Japan roving capabilities... a moon rock sample to earth Selene-X, 2020: Demonstrate robotic sample collecting... development of the Selene-2 rover, a sample return mission (Selene-X) and finally the...



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0.14/5
... Sections 2 { 7 from an earlier document, \SeLeNe Project User Requirements Draft 1.0". 1 backgrounds... ne a self e-learning network, or SeLeNe, to be: a distributed repository of... not sharable). We are envisaging SeLeNe as supporting speci c communities of... metadata of a self e-learning network (SeLeNe) are those web-based resources... available (registered) to the SeLeNe by the SeLeNe's users. 2.2 Existing Metadata Standards... good presentation principles, but the SeLeNe project itself is not about... relevant in the context of SeLeNe. Universal Learning Format. ULF (www... gained. 9 3 SeLeNe Functionality We envisage many self e-learning networks (SeLeNe's) running world... join a SeLeNe network by contacting a known node of the particular SeLeNe they... with a SeLeNe via one of its nodes. The users of a SeLeNe will... of a SeLeNe will both produce and consume learning objects. A SeLeNe will provide... a LO with a SeLeNe. It should be emphasised that a SeLeNe is not a Learning... are currently registered with the SeLeNe. The SeLeNe will provide users with... users' individual goals and preferences. A SeLeNe will provide publishers with mechanisms... need for transactional facilities over a SeLeNe as only a LO's publisher will...). SeLeNe users will also be able to register with the SeLeNe new... such composite LOs. In summary, SeLeNe will support the following: (1) A user.... 11 4 Registering Learning Objects in a SeLeNe Learning objects will provide the..., partially virtual. We note that SeLeNe will not provide any management... in a subsequent project. In summary, a SeLeNe provides access to a network of... a SeLeNe, atomic or composite LOs need to be registered with the SeLeNe... their previously registered LOs from a SeLeNe. Each of these events (registration... of O . In this case, the SeLeNe will automatically propagate changes in... . When publishers register LOs with a SeLeNe, they should be allowed to.... Finally, it is important that SeLeNe provides facilities supporting evolution of...) n n i i i 5 Retrieving Learning Objects in a SeLeNe Users access a SeLeNe by contacting a known node... are investigating this technology providing SeLeNe's `active' functionality. More generally, ECA... play a broader role within the SeLeNe architecture than just detection and... distribution of LOs over the SeLeNe. For retrievals that return a large... a local search within the `Birkbeck' SeLeNe node by: author:Newton course... to be. 6 Personalisation of Results SeLeNe should support personalisation as a service... knowledge such information will help SeLeNe understand the user's preferences. (2) author... the case for most SeLeNe users | the SeLeNe Knowledge 16 Grid being... any particular curriculum. Within the SeLeNe user community, learners will be... for the technologies developed under SeLeNe, i.e. supporting trail-based 18 learning... users rather than a single individual. SeLeNe will support trails as composite... trails. 8 Comparison of SeLeNe with LMS and ITS SeLeNe is mainly complementary... progress and attainment of students. SeLeNe does no administration of this... is beyond the scope of SeLeNe. Communication and Collaboration | LMS often... learners (e.g. a teacher and his class). SeLeNe goes beyond this in its... SeLeNe has parallels with that of Intelligent Tutoring Systems (ITS), although SeLeNe...' or `link-level adaptation'). In SeLeNe, the domain knowledge is captured.... The personalised trails generated by SeLeNe are analogous to the individualised... SeLeNe | an Intelligent (hypertext) Textbook, for example. 20 9 Novel aspects of SeLeNe As an Accompanying Measure, the SeLeNe project is intended... y compare the envisaged functionality of SeLeNe with that of three related..., or disconnecting from, a super-peer. SeLeNe's events, on the other hand... Learning could be helped by a SeLeNe: Exploratory Learning 22 Exploratory learning... facilitated. The retrieval capabilities of SeLeNe address the rst stage of... uses the UK's Philosophical Intercollegiate SeLeNe to search for information. As... occurrence of certain events in a SeLeNe. SeLeNe's event noti cation service will... no internal training material available. A SeLeNe could help in this case... a Corporate Training (or a Legal Training) SeLeNe he can retrieve slides and... creation and sharing of resources. A SeLeNe could greatly enhance the experience... that produced them. A school-wide SeLeNe would allow these extra resources... the distributed middleware technology of SeLeNe is in some senses `hardwareand... SeLeNe adds an extra dimension to some of the situations described. SeLeNe... where the functionality provided by SeLeNe could t into Salmon's four scenarios... a particular user. Planet Nomadict. If SeLeNe provides an interface for mobile.../wg12/LOM\_1484\_12\_1\_v1\_Final\_Draft.pdf Keenoy, K. G. (2003), \SeLeNe Preliminary Report : Learning Objects, Metadata....ac.uk/selene/reports/KK_Preliminary_report.pdf Keenoy, K. and Papamarkos, G. (2003), \SeLeNe Report....ac.uk/selene/reports/SeLeNe1.2.ppt Rigaux, P. and Spyratos, N. (2003), \SeLeNe Report...), \SeLeNe Report: eLearning Standards" http://www.dcs.bbk.ac.uk/selene/reports...



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0.18/5
... Framework and Deployment Choices for SeLeNe The SeLeNe Consortium Abstract This deliverable specifies the high-level architecture of SeLeNe... for SeLeNe. The high-level architecture is evaluated with respect to SeLeNe... the outcomes of SeLeNe. January 31, 2004 1 The SeLeNe Project Life-long... vision, SeLeNe is relying on semantic metadata describing educational material. SeLeNe offers... supporting SeLeNe’s functionality. • To design the high-level system architecture of SeLeNe. • To produce an Exploitation Plan for the outcomes of SeLeNe... supporting SeLeNe’s functionality. In this deliverable the high-level architecture of SeLeNe... for SeLeNe. This architecture is then evaluated with respect to SeLeNe’s functional... to UML 2.0 3 Contents 1 SeLeNe’s Service-Based Architecture 6 2 SeLeNe Use Cases 2.1 Use Cases for Nodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.1.1 A New Node Joins a SeLeNe . . . . . . . . . . . . . . . . . . . . . . 2.1.2 A Node Leaves a SeLeNe . . . . . . . . . . . . . . . . . . . . . . . . 2.2 Use cases for Human users . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.2.1 A User Registers with a SeLeNe... Another SeLeNe Taxonomy . . . . . . . . . . . . . . . . . 2.2.7 A User or Group Defines a View over the SeLeNe LO Descriptions . 2.2.8 A User or Group Generates a View over the SeLeNe... . . . . . . . . . . . . . . . 2.2.18 A User Leaves the SeLeNe . . . . . . . . . . . . . . . . . . . . . . . 2.3 Use Cases for a SeLeNe System . . . . . . . . . . . . . . . . . . . . . . . . 2.3.1 The System... 43 46 4 Exploitation Plans for SeLeNe 4.1 Enterprise Knowledge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2 CORDIS and the... 50 References 51 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 SeLeNe’s Service-Based Architecture SeLeNe Deliverable 3 [32] identifies the set of services necessary to provide SeLeNe... between SeLeNe services. Information: Provides a means of discovering information about a SeLeNe node... complete functionality of a SeLeNe system, as described in SeLeNe Deliverable 2.2 [23] and... core SeLeNe services [32], that has registered to form part of a SeLeNe... have been registered with the SeLeNe. SeLeNe provides interfaces for LO discovery.../RDFS Views Figure 1: SeLeNe’s Service-Based Architecture 2 SeLeNe Use Cases Kevin Keenoy... providing SeLeNe’s functionality, we here list the use cases relevant to SeLeNe (derived from SeLeNe Deliverable 2.2: Self e-Learning Networks... in the SeLeNe network. 2. Human users of a SeLeNe system. 3. The SeLeNe system itself... node joins a SeLeNe; • a node leaves a SeLeNe. 2.1.1 A New Node Joins a SeLeNe This use case... confirms registration with the SeLeNe. 2.1.2 A Node Leaves a SeLeNe (1) The node contacts the... another SeLeNe taxonomy; • a user or group defines a view over the SeLeNe LO descriptions; • a user or group generates a view over the SeLeNe...; • a user leaves the SeLeNe. 2.2.1 A User Registers with a SeLeNe via one of its Nodes (1) The user contacts a SeLeNe node... Cases for a SeLeNe System The use cases for a SeLeNe system are as... a SeLeNe. In this sense they act as the entities that establish a SeLeNe... an established SeLeNe can also form part of another SeLeNe, possibly established by another Authority. We also reiterate that SeLeNe...: • SeLeNe can be seen as an application of the Semantic Grid. A SeLeNe... API A SeLeNe Figure 18: Relationship of Semantic Grid and SeLeNe functionality of..., concrete security infrastructure (i.e. GSI). Although SeLeNe’s service functionality provides a complete information... Grid Site GIIS SeLeNe Services + GRIS IP IP SeLeNe Site SeLeNe Site Figure 20: An example of SeLeNe Services... in the SeLeNe project. Here is how we see a SeLeNe in relation... SeLeNe we produce a taxonomy of services leading to generic architectures. A SeLeNe is... a SeLeNe Imagine a new client/consumer site wants to join the SeLeNe — for... to which SeLeNe aims to contribute. 4 Exploitation Plans for SeLeNe Don Peterson... of a particular (perhaps distributed) community. A SeLeNe might therefore provide useful service.... [22] K. Keenoy, M. Levene, and D. Peterson. SeLeNe Deliverable 4.2: Personalisation and trails in.../selene/reports/. [23] K. Keenoy, G. Papamarkos, A. Poulovassilis, M. Levene, D. Peterson, P.T. Wood, and G. Loizou. SeLeNe.... [26] A. Magkanaraki, V. Christophides, and D. Plexousakis. SeLeNe Deliverable 4.3: Views and structured querying.... [29] G. Papamarkos, A. Poulovassilis, and P. T. Wood. SeLeNe Deliverable 4.4: ECA rule languages for....bbk.ac.uk/selene/reports/. [30] P. Rigaux and N. Spyratos. SeLeNe Deliverable and.... [32] G. Samaras, K. Karenos, and E. Christodoulou. SeLeNe Deliverable 3: A Grid Service framework for...



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0.21/5
... of robotic exploration in 2015 (SELENE-2) Image of one of the... of robotic exploration in 2020 (SELENE-X) Image of sample return Image...~2009 2007~ KAGUYA (SELENE) 2016~ 2016 ~ 2020~ 2020 ~ SELENE--2 SELENE SELENE--X SELENE Orbiter Lander & Rover... Crew “Yamazaki” STS-131 10 SELENE (Kaguya) Mission Objectives: The major... Earth return technologies. 2010 2020 SELENE-2 Tech. Dev. for soft precision... sensors - obstacle detection - landing legs SELENE-X Human Lunar Exploration (TBD) System... and Liion battery. 2010 2020 SELENE-2 SELENE-X Key Tech. Dev. for night... addition to mobility. 2010 2020 SELENE-2 SELENE-X Key Tech. Dev. for mobility...



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0.12/5
..., MDS-1, OICETS, MUSES-C, LUNAR-A, ALOS, SELENE, ASTRO-F 1. INTRODUCTION 2. RECENT SATELLITE PROGRAMS..., MDS-1, OICETS, MUSES-C, LUNAR-A, ALOS, SELENE and ASTRO-F, is given in...-A* ISAS MUSES-C* ISAS ALOS* NASDA SELENE* NASDA/ISAS ASTOR-F* ISAS Launch... main characteristics of ALOS. 2.6 SELENE The SELENE (Selenological and Engineering Explorer) is... from Tanegashima Space Center. The SELENE spacecraft consists of a lunar orbiter... orbit at 800km and 2,400km. SELENE will carry 14 scientific instruments... image of SELENE. Table VII shows the main characteristics of SELENE. 2.7 ASTRO... Space Activities Fig. 6 SELENE. Fig. 7 ASTRO-F. Table VII SELENE characteristics. Table VIII... Systems, Space Systems Division and SELENE project manager. Mr. Todome is...



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0.11/5
... 2 of Spectral Profiler Onboard Kaguya/SELENE Satoru Yamamoto, Tsuneo Matsunaga, Yoshiko... Japanese Selenological and Engineering Explorer (SELENE), which was launched in 2007... lunar Selenological and Engineering Explorer (SELENE, nicknamed Kaguya), which was launched..., i.e., the Multiband Imager (MI) onboard SELENE, Moon Mineralogy Mapper (M3) and... 2 OF SPECTRAL PROFILER ONBOARD KAGUYA/SELENE Fig. 1. (a) Schematic diagram of the... 2 are packed and transmitted to SELENE’s data recorders after 16-b analog... 2. The detailed description of the SELENE is given in a previous publication... (December 7, 2007), where Φ is the SELENE orbital number (revolution number). The... Section V-C). In each ASO, the SELENE spacecraft changed its attitude to... the reaction-wheel of the SELENE spacecraft occurred on December 26...−5426). After this failure, the SELENE spacecraft was controlled by thrusters... situation, the attitude of the SELENE spacecraft sometimes became unsteady, resulting... of SELENE and the Moon. We show five positions of SELENE. The altitude and size of SELENE are exaggerated... diagram of the positions of SELENE and the Moon. At each... the day side [e.g., position (2)]. Finally, SELENE moves from the terminator to... i = 90◦ [position (3)] is passed, the SELENE body is still outside the... side of the Moon. As SELENE moves toward the night side... (4)], the bottom side of the SELENE body tilts toward the Sun... side of the body of SELENE reaches the spectrometers through the..., manifesting as stray light. When SELENE completely enters the night side... (5)], no solar light arrives at SELENE. Then, the SP stops to... 2 OF SPECTRAL PROFILER ONBOARD KAGUYA/SELENE Fig. 4. (a) Relation between the original... incident angle ic when the SELENE just enters the shadow of... ASEL is the altitude of SELENE. Substituting Rmoon = 1738 km and... because the typical height of SELENE changed significantly around Φ = 5491 from... the Terrain Camera (TC) onboard SELENE [21]. The yellow rectangles in... 2 OF SPECTRAL PROFILER ONBOARD KAGUYA/SELENE 6887 Fig. 7. (a) TC close-up... 2 OF SPECTRAL PROFILER ONBOARD KAGUYA/SELENE 6889 Fig. 11. (a) Ratio (W ) between... 2 OF SPECTRAL PROFILER ONBOARD KAGUYA/SELENE 6891 TABLE II S UMMARY OF... 2 OF SPECTRAL PROFILER ONBOARD KAGUYA/SELENE 6893 Fig. 14. Comparison of... 2 OF SPECTRAL PROFILER ONBOARD KAGUYA/SELENE Fig. 17. (a) Relation between d2... measured at RELAB [23]. In SELENE’s mission, the four ASOs were... (fourth ASO). In each observation, SELENE tilted its attitude (roll-cant... on the radiometric calibration of SELENE SP NIR 2 (1.7–2.6 μm) to determine the... 2 OF SPECTRAL PROFILER ONBOARD KAGUYA/SELENE R EFERENCES [1] T. Matsunaga, M. Ohtake, J. Haruyama, and... for Selenological and Engineering Explorer (SELENE): Performance and calibration requirements from... lunar crater central peaks by SELENE spectral profiler,” Geophys. Res. Lett... the spectral profiler on board SELENE (Kaguya),” IEEE Trans. Geosci. Remote... lunar impact basins detected by SELENE,” Nat. Geosci., vol. 3, no. 8, pp... reflectance of lunar surface using SELENE (Kaguya) multiband imager data,” Space..., “Characterization of multiband imager aboard SELENE: Preflight and inflight radiometric calibration... the lunar imager/spectrometer on SELENE,” Earth Planets Space, vol. 60... properties at wavelengths 0.5–1.6 μm acquired by SELENE spectral profiler and their dependency... wavelength over 1.7 microns acquired by SELENE spectral profiler NIR-2 sensor,” presented... onboard the Japanese lunar orbiter SELENE (Kaguya). Junichi Haruyama received the... onboard the Japanese lunar orbiter SELENE (Kaguya). He is currently the...



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0.09/5
KAGUYA (SELENE) Product Format Description - Relay SATellite (... *1 (VRAD) that was board KAGUYA(SELENE). These files provided by Japan... for KAGUYA RSAT http://wms.selene.darts.isas.jaxa.jp/selene_viewer.../observation_mission/rsat/ VRAD http://wms.selene.darts.isas.jaxa.jp/selene_viewer.../ *2 : The data format used for SELENE was based on the PDS...: Standard, L2B: Higher X.X SELENE [STATIC] RSAT : SELENE-R, VRAD :SELENE-V RISE : RISE group END..." PROCESS_VERSION_ID = "L2B" PRODUCT_VERSION_TYPE = "1.0" MISSION_NAME = "SELENE" SPACECRAFT_NAME = "SELENE-V" DATA_SET_ID = "RISE_VRADd" INSTRUMENT_NAME = "VRAD" TARGET_NAME... = %s Char Char Char Char SELENE [STATIC] SELENE-R[STATIC] The Model type (1-11..." PROCESS_VERSION_ID = "L2B" PRODUCT_VERSION_TYPE = "1.0" MISSION_NAME = "SELENE" SPACECRAFT_NAME = "SELENE-R" DATA_SET_ID = "RISE_GRAVcoef" INSTRUMENT_NAME = "RSAT" TARGET_NAME... = %s Char Char Char Char SELENE [STATIC] SELENE-R[STATIC] The Model type (1-11..." PROCESS_VERSION_ID = "L2B" PRODUCT_VERSION_TYPE = "1.0" MISSION_NAME = "SELENE" SPACECRAFT_NAME = "SELENE-R" DATA_SET_ID = "RISE_GRAVcov" INSTRUMENT_NAME = "RSAT" TARGET_NAME... : Standard, L2B : Higher X.X Char SELENE [STATIC] Char SELENE-R[STATIC] Char See Table..." PROCESS_VERSION_ID = "L2B" PRODUCT_VERSION_TYPE = "1.0" MISSION_NAME = "SELENE" SPACECRAFT_NAME = "SELENE-R" DATA_SET_ID = "RISE_GRAVmap" INSTRUMENT_NAME = "RSAT" TARGET_NAME...: Standard, L2B: Higher X.X SELENE [STATIC] Main orbiter : SELENE-M RSAT : SELENE-R The Model type..." PROCESS_VERSION_ID = "L2B" PRODUCT_VERSION_TYPE = "1.0" MISSION_NAME = "SELENE" SPACECRAFT_NAME = "SELENE-R" DATA_SET_ID = "RISE_GRAVpower" INSTRUMENT_NAME = "RSAT" TARGET_NAME...: Standard, L2B: Higher X.X SELENE [STATIC] RSAT : SELENE-R, VRAD :SELENE-V 15 16 17 18..." PROCESS_VERSION_ID = "L2B" PRODUCT_VERSION_TYPE = "1.0" MISSION_NAME = "SELENE" SPACECRAFT_NAME = "SELENE-R" DATA_SET_ID = "RISE_TRAJ_MAIN" INSTRUMENT_NAME = "RSAT" TARGET_NAME... and Station ID used for SELENE are shown below. Satellite ID...



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0.08/5
... and Vrad. On-board the SELENE was a High Definition Television Camera... them (Sakamoto, 2008). From the Selene-1 mission, the direct benefits for... on each photo of the SELENE probe there appears the name... very few craters. The Japanese Selene probe provided high quality photos... the ISS and launched the SELENE mission to the Moon. Japan... has already successfully launched the SELENE mission to the Moon, on... Policy. After the SELENE- 2 and the development of SELENE-X advanced Lander, there... Lunar robotic exploration with the SELENE mission and investigate the Moon... (2009)). The SELENE mission is the forefather of the SELENE- X missions which... 4. Japanese space exploration program Kaguya. (SELENE) SELENE-2 SELENE-X Human Exploration In-situ activities... JAMSS America, Inc. JAXA. (2009). SELENE. Retrieved February 22, 2009 from...://www. jaxa.jp/projects/sat/selene/index_e.html Kawaguchi, J. (2008). Japan...). The Next Japanese Lunar Mission, SELENE-2: Present Status and Science Objectives...



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0.22/5
... project - Introduction of SELENE project - Status of SELENE-2 project IASL 6/27/2006... exploration with moon-orbiting satellites (SELENE, etc.) Studies of possible utilization...-up type scientific exploration SELENE 2025 Post-SELENE Lander/rover Outpost preparation.../planetary exploration team secretary Post SELENE: Robotic Lunar Lander mission Study... Kai Matsui 3. Recent project SELENE mission outline SELENE specification : Launch Vehicle : H-IIA... Office Kai Matsui 3. Recent project SELENE mission outline Observation Main Orbiter... Kai Matsui 3. Recent project SELENE mission outline •SELENE data are used for... (ISRU) can be produced from SELENE Data Products. (1) Maps of water.../Solar Gravity Assist Technology Current SELENE Global Mapping LUNAR-A Soft Landing... SELENE-2 Penetrators for Internal Structure for in-situ Observation Outline of Selene... Instruments on board Instruments of Selene Mission Subsystems Abbreviation Mass, kg... 10.21 297.07 H2A-7 SELENE On-Orbit Configuration Total Mass...) ←VRAD sat. (Vstar) Science of Selene Mission Elemental Abundance (XRS, GRS... of the Moon Orbits of Selene Spacecrafts Moon Main S/C Vstar Orbit... in the framework of the SELENE and LUNAR-A projects. It is... with lunar orbital missions (like SELENE), and then to move to... update on the SELENE mission was presented. The SELENE mission comprises a main... Vstar (also part of the SELENE mission) will study the gravitational... permanent shadow/light areas. A future SELENE 2 mission, which is not yet... further into the future, a possible SELENE 3 mission comprising a lunar resource extraction... exploration. Current missions include the SELENE orbiter for lunar global mapping.... The instrument complement on the SELENE mission has been selected to... follow-up studies after SELENE include a possible SELENE-2 mission which will comprise...



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0.32/5
SeLeNe Report: Service-based Architecture Kyriakos ... applicable in the case of SeLeNe. Generally, a service-based architecture is... to submit requests to the SeLeNe Network (the “educational grid”) for... to the educational grid (the SeLeNe) via a minimal interface that should... that these levels meet the SeLeNe “three levels of abstraction” defined...’ requested by ‘B’. The difference in SeLeNe is that the Grid itself.... Figure 4 3 3 An Early Proposal for SeLeNe Services 3.1 Service Classification As mentioned... Resource X Connectivity X X Data Fabric Table 1: SeLeNe Services 3.2 Core Services Core services... we should consider creating a simple “SeLeNe specific” communication service (i.e. for the... Information Communication Storage Figure 2: Minimal SeLeNe site 3.3 • • • • • Appended (System Required) Services... and instant messaging services. The SeLeNe Collaboration Service lies above these... to provide connections to other SeLeNe services. Integration Service: The Integration... just brokering services in the SeLeNe context). They are considered more...). A functional framework, with respect to SeLeNe, for supporting service availability is... exists (such as our proposed SeLeNe services) on servers able to... each other (also possible with SeLeNe). Each service is statefull and... Consider the following network of SeLeNe sites along with their offered... a node to and from the SeLeNe. It is thus obvious that... most befitting hybrid architecture for SeLeNe. We venture to suggest C-B-P with.... [7] George Papamarkos, Projects Related to SeLeNe [8] Globus CoG Kit: Available at... [16] Kevin Keenoy, George Papamarkos, SeLeNe Report: Existing Learning Management Systems... Object Reporitories [17] Kevin Keenoy, SeLeNe - Preliminary Report: Learning Objects, Meta... [22] SeLeNe Kick-off Meeting Presentations (Summary of the SeLeNe Kick-Off Meeting) [23] SeLeNe Project User Requirements...