Спутник ДЗЗ. JPSS-2. [Редактировать]

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#Новостная лента.
12015-05-19. SNC построила поворотный механизм для радиометра космического аппарата JPSS-2.
Данный механизм будет предназначен для совместного использования с построенным компанией Exelis сенсором который должен выполнять те же функции на аппарате JPSS-2 что и разработанный компанией Northrop Grumman прибор для космического аппарата JPSS-1. Оба радиометра должны будут помочь ученным лучше понимать погоду на Земле путем измерения параметров отраженного солнечного света. Разработанный поворотный механизм строился по контракту между производителем прибора и Sierra Nevada Corporation. Срок запуска аппарата в космос намечен на 2021 год. Тэги: Серия Joint Polar Satellite SystemExelisSIERRA NEVADA CORPORATIONJPSS-2
22015-07-17. Счетная палата США отвергла протест Ball Aerospace относительно передачи контрактов компании Orbital ATK.
Счетная палата США 16 июля отвергла протест компании Ball Aerospace на решение НАСА относительно передачи контрактов на производство будущих спутников JPSS компании Orbital ATK.
В результате Ball Aerospace будет производить только первый аппарат из серии, а остальные уходят конкурентам. В общем случае размер недополученной выручки компании составит:
1. Гарантированные 253 млн. долл. за аппарат – JPSS-2.
2. Возможные 130 и 87 млн. долл. за JPSS-3 и 4. Тэги: Ball AerospaceJPSS-1JPSS-2Orbital ATK
32017-01-31. Компания Orbital ATK заключила соглашение с GS Yuasa и EaglePicher Technologies.
Компания Orbital ATK выбрала EaglePicher Technologies в качестве разработчика и производителя батарей на основе литиево-ионных ячеек производства GS Yuasa Technology (GYT). Целевым предназначением закупаемого оборудования является оснащение КА JPSS 2. Согласно обнародованным данным контракта основу новой системы составят литиево-ионные ячейки Gen III LSE134. Ранее подобные батареи уже устанавливались на КА GEOStar 3 и ICESat 2. Тэги: Orbital ATKJPSS-2GEOStar-3ICESat-2
42017-03-05. Компания ULA перенесла запуск КА WGS-9 и заключила новый контракт с НАСА.
Оператор пусковых услуг обнародовал информацию о том, что:
1. НАСА заключило контракт с ним на запуск космического аппарата the Joint Polar Satellite System (JPSS) 2. Дата пуска середина 2021 года. Стоимость контракта 170.6 млн. долл. (включает как сам пуск так и сопутствующие операции). Для коммерческих потребителей стоимость пуска данной РН составляет $137 млн. Средство выведения Атлас 5 401.
2. Компания перенесла дату пуска КА WGS-9 поскольку обнаружила дефекты в конструкции ускорителя первой ступени РН Дельта 4 средняя (5.4) RS-68A.Тэги: Атлас 5 401WGS-9Дельта 4 средняя (5.4) RS-68AJPSS-2
52017-05-25. GAO обнародовало данные о состоянии разработки прибора Radiation Budget Instrument.
Согласно предоставленному отчету:
1. Целью создания Radiation Budget Instrument (RBI) является производство сканирующего радиометра который должен будет использоваться на космическом аппарате Joint Polar Satellite System 2 (JPSS-2). RBI будет предоставлять возможность отслеживания изменения климата в глобальном масштабе путем измерений отраженного Землей солнечного света и термального излучения планеты. Данные, которые будут получать от аппарата будут являться одним из двух ключевых источников данных, которые должны будут помочь ответить на вопрос о том охлаждается Земля или нагревается.
2. К проблемам создания прибора в GAO отнесли достаточно сжатые сроки создания, что может привести к переносу поставок на 8 месяцев (вероятность 58 процентов). С другой стороны НАСА в рамах проекта предпочитает использовать только проверенные технологии, что делает поставку прибора в апреле 2019 года принципиально возможной. В случае если прибор будет не готов, то КА JPSS-2 может быть запущен и без него, поскольку он не является критически важным для ученых. 3. Стоимость проекта составляет $304.8 млн., в том числе:
- предварительная проработка - $102.8 млн.
- разработка - $202.0 млн. Тэги: JPSS-2

Найдено 880 документов по запросу «JPSS-2». [Перейти к поиску]


Дата загрузки: 2017-06-15
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0.09/5
... Unlimited. NGAS Case 12-1436, JPSS Case 12-169 dated 8/16... Unlimited. NGAS Case 12-1436, JPSS Case 12-169 dated 8/16... Unlimited. NGAS Case 12-1436, JPSS Case 12-169 dated 8/16... Unlimited. NGAS Case 12-1436, JPSS Case 12-169 dated 8/16... Unlimited. NGAS Case 12-1436, JPSS Case 12-169 dated 8/16... Unlimited. NGAS Case 12-1436, JPSS Case 12-169 dated 8/16... Unlimited. NGAS Case 12-1436, JPSS Case 12-169 dated 8/16... Unlimited. NGAS Case 12-1436, JPSS Case 12-169 dated 8/16... Unlimited. NGAS Case 12-1436, JPSS Case 12-169 dated 8/16... Unlimited. NGAS Case 12-1436, JPSS Case 12-169 dated 8/16... Unlimited. NGAS Case 12-1436, JPSS Case 12-169 dated 8/16... Unlimited. NGAS Case 12-1436, JPSS Case 12-169 dated 8/16... Unlimited. NGAS Case 12-1436, JPSS Case 12-169 dated 8/16... Unlimited. NGAS Case 12-1436, JPSS Case 12-169 dated 8/16... Unlimited. NGAS Case 12-1436, JPSS Case 12-169 dated 8/16... Unlimited. NGAS Case 12-1436, JPSS Case 12-169 dated 8/16... Unlimited. NGAS Case 12-1436, JPSS Case 12-169 dated 8/16... Unlimited. NGAS Case 12-1436, JPSS Case 12-169 dated 8/16... Unlimited. NGAS Case 12-1436, JPSS Case 12-169 dated 8/16... Unlimited. NGAS Case 12-1436, JPSS Case 12-169 dated 8/16...



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...-08 Joint Polar Satellite System (JPSS) Algorithm Specification Volume I: Software Requirement... Revision C Joint Polar Satellite System (JPSS) Algorithm Specification Volume I: Software Requirement... Spacecraft Orientation JPSS Review/Approval Page Prepared By: _____________________________________________________________________________ JPSS Ground System... By: _____________________________________________________________________________ Robert Morgenstern Date JPSS Ground Project Mission Systems Engineering... By: _____________________________________________________________________________ Daniel S. DeVito Date JPSS Ground Project Manager (Electronic Approvals... A. Requirements Attributes ................................................................................. 14 v Check the JPSS MIS Server at https://jpssmis... Flows ................................ 7 List of Tables Table: 1-1 JPSS Ground System Services ................................................................................... 2 Table: 3-1 Systems... environmental observations. Two JPSS satellites will follow S-NPP: JPSS-1, planned for launch... a multi-mission ground infrastructure, the JPSS Ground System supports the heterogeneous...: November 17, 2015 Revision C Table: 1-1 JPSS Ground System Services 1.1 Identification This... Specification Joint Polar Satellite System (JPSS) Algorithm Specification Volume I: Software Requirements... Orientation Joint Polar Satellite System (JPSS) Algorithm Specification Volume IV: Software... Satellite System (JPSS) Program Lexicon Joint Polar Satellite System (JPSS) Algorithm Specification... JPSS1 Joint Polar Satellite System (JPSS) Algorithm Specification Volume I: Software Requirements.../SDR Joint Polar Satellite System (JPSS) Algorithm Specification Volume I: Software Requirements.../SDR Joint Polar Satellite System (JPSS) Algorithm Specification Volume I: Software Requirements.../SDR Joint Polar Satellite System (JPSS) Algorithm Specification Volume I: Software Requirements.../SDR Joint Polar Satellite System (JPSS) Algorithm Specification Volume I: Software Requirements.../SDR Joint Polar Satellite System (JPSS) Algorithm Specification Volume I: Software Requirements... Aerosols Joint Polar Satellite System (JPSS) Algorithm Specification Volume I: Software Requirements... Properties Joint Polar Satellite System (JPSS) Algorithm Specification Volume I: Software Requirements... Albedo Joint Polar Satellite System (JPSS) Algorithm Specification Volume I: Software Requirements... exit vector. Mission Effectivity: S-NPP, JPSS-1, JPSS-2 SRS.01.08_280 The Common... of the JPSS CGSRD (474-00167). Mission Effectivity: S-NPP, JPSS-1, JPSS-2 3.1.2 Graceful Degradation... of time. Mission Effectivity: S-NPP, JPSS-1, JPSS-2 3.2 Algorithm Functional Requirements 3.2.1 Product Production..., 2015 Revision C Mission Effectivity: S-NPP, JPSS-1, JPSS-2 SRS.01.08_268 The Geolocation... VIIRS Geolocation. Mission Effectivity: S-NPP, JPSS-1, JPSS-2 SRS.01.08_269 The Geolocation... reference system. Mission Effectivity: S-NPP, JPSS-1, JPSS-2 SRS.01.08_270 The Geolocation... VIIRS Geolocation. Mission Effectivity: S-NPP, JPSS-1, JPSS-2 SRS.01.08_271 The Geolocation... VIIRS Geolocation. Mission Effectivity: S-NPP, JPSS-1, JPSS-2 3.2.3 Algorithm Exception Handling Not applicable... Orbit RDR •JPSS-2 Spacecraft Diary; Attitude and Ephemeris RDR •JPSS-2 Spacecraft Telemetry... Orbit RDR •JPSS-2 Spacecraft Diary; Attitude and Ephemeris RDR •JPSS-2 Spacecraft Telemetry....01.08_272 The JPSS RDR software shall generate the JPSS-1 Telemetry RDR...: JPSS-1 SRS.01.08_283 The JPSS RDR software shall generate the JPSS-2 Telemetry...: JPSS-2 SRS.01.08_273 The JPSS RDR software shall generate the JPSS-1 Spacecraft...: JPSS-1 SRS.01.08_438 The JPSS RDR software shall generate the JPSS-2 Spacecraft... S-NPP JPSS-1 JPSS-2 algorithm provider 2.0.0 3.0.0 Test Block 2.1.0 VM NA Pi GEO S-NPP JPSS-1 JPSS-2 CGS 2.0.0 3.0.0 Inspection NA G GEO S-NPP JPSS-1 JPSS-2 CGS 2.0.0 3.0.0 Inspection NA Ap GEO S-NPP JPSS-1 JPSS-2 algorithm provider 2.0.0 3.0.0 Inspection NA Ap GEO S-NPP JPSS-1 JPSS-2 algorithm provider 2.0.0 3.0.0 Inspection NA 14 Check the JPSS MIS Server....01.08_272 The JPSS RDR software shall generate the JPSS-1 Telemetry RDR....01.08_283 The JPSS RDR software shall generate the JPSS-2 Telemetry RDR... S-NPP JPSS-1 JPSS-2 algorithm provider 2.0.0 3.0.0 Inspection Block 2.1.0 VM NA Ap GEO S-NPP JPSS-1 JPSS-2 algorithm provider 2.0.0 3.0.0 Inspection NA Ap GEO S-NPP JPSS-1 JPSS-2 algorithm provider 2.0.0 3.0.0 Inspection NA F RDR JPSS-1 CGS 2.0.0 2.0.0 Inspection NA F RDR JPSS-2 CGS 3.0.0 3.0.0 Demonstration 15 Check the JPSS MIS....01.08_273 The JPSS RDR software shall generate the JPSS-1 Spacecraft Diary....01.08_438 The JPSS RDR software shall generate the JPSS-2 Spacecraft Diary... Block End F RDR JPSS-1 CGS 2.0.0 2.0.0 Inspection NA F RDR JPSS-2 CGS 3.0.0 3.0.0 Inspection NA...



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.... Specifically, the program categorized the JPSS ground system as a high-impact... program would include two new JPSS satellites and a smaller interim satellite... 1 3 Background NOAA Continues to Develop JPSS, but Selected Components Have Experienced... Delays, Cost Growth, and Risks JPSS Information Security Program Has Deficiencies... Table 1: Joint Polar Satellite System (JPSS) Instruments Table 2: Comparison of the... of Joint Polar Satellite System (JPSS) Series Satellites with Extended Useful... supporting guidance. 2 We assessed the JPSS program’s efforts to categorize the... expected satellite life, and interviewed JPSS program staff. We conducted this... for the afternoon orbit, called JPSS-1 and JPSS-2; developing and integrating five... providing ground system support for JPSS (including S-NPP), and data communications.... Table 1: Joint Polar Satellite System (JPSS) Instruments Instrument Description Advanced Technology... 2.0 is planned to replace Block 1.2, a JPSS program official stated that there... Suomi National Polarorbiting Partnership (S-NPP)) 2 JPSS satellites (in addition to SNPP... earlier than Sept. 2011 JPSS-1 available in 2015 JPSS-2 available in 2018... launched in Oct. 2011 JPSS-1 by March 2017 JPSS-2 by Dec. 2022.... 2011 JPSS-1 by March 2017 JPSS-2 by Dec. 2021 S-NPP: 5 a JPSS-1: 5 JPSS-2: 5 S-NPP: 5 JPSS-1: 5 JPSS-2: 5 Free flyer-1 and-2: 1 sensor and 2 b user services systems S-NPP: 5 JPSS-1: 5 c JPSS... improve the management of the JPSS program. These recommendations included addressing... Satellites NOAA Continues to Develop JPSS, but Selected Components Have Experienced... 2017 for the JPSS-1 satellite, and still expected the JPSS-2 satellite to... space system development efforts like JPSS. The program director explained that... the spacecraft and ground system. • JPSS-1 spacecraft component delivery: The program... when needed to support the JPSS-1 satellite. Specifically, a recent site acceptance... ensuring a successful and timely launch. JPSS Information Security Program Has Deficiencies... of the framework areas. The JPSS program implemented information security practices... POA&Ms. • System Categorization: The JPSS Program Categorized the Ground System... categorization included the following: • The JPSS program identified several information types relevant to the JPSS mission, including space operations, environmental... operations. • For each information type, JPSS program officials identified security levels... Implementation of Security Controls: The JPSS Program Established a System Security Plan... Assessment of Security Controls: The JPSS Program Assessed the Implementation of... about the physical locations for JPSS components, inconsistencies in system inventory... availability between different groups within JPSS, including contractors. Also, in implementing... Monitoring of Security Controls: The JPSS Program Planned and Implemented Monitoring... Incidents Affecting the JPSS Program, but NOAA and JPSS Do Not Consistently... accordance with NOAA policy, the JPSS program established a continuous monitoring plan... expected start of operations for JPSS-1. Currently, JPSS-1 is expected to be... reliable. Specifically: • NOAA assumes that JPSS-1 data from key instruments will... Its Joint Polar Satellite System (JPSS) February 2014 contingency plan weaknesses... availability of operational products—for JPSS-1. Partially addressed Fully addressed NOAA... planning a PFO extension to the JPSS program including a robust architecture that... extension of the JPSS series and the procurement of JPSS-3 and -4. NOAA... possible launch readiness for the JPSS-3 and JPSS-4 satellites in order to... more satellites in the JPSS series, called JPSS-3 and JPSS-4. NOAA plans for... Instrument—to be hosted on JPSS-3 and JPSS-4 as well. However, according... from JPSS-2 onward is uncertain. In addition to the JPSS-3 and JPSS-4 satellites... event of a gap between JPSS-1 and JPSS-2. Program officials have stated that... launch readiness dates for the JPSS-3 and JPSS-4 satellites as January 2024... with JPSS-1 or JPSS-2. In contrast, NOAA’s planned launch dates for JPSS-3 and JPSS..., planned launch dates for the JPSS-3 and JPSS-4 satellites are July 2026... for completed components from the JPSS-3 and JPSS-4 satellites to be substituted... is necessary to develop both JPSS-3 and JPSS-4 early in order to... polar constellation list the JPSS satellites starting with JPSS-1 as lasting only... years, JPSS-1, JPSS-2, and JPSS-3 would still be available in 2027 when JPSS-4 completes... component of the JPSS system development. Although the JPSS program has assessed... coverage through 2038. While the JPSS program improved its satellite assessment... of full functionality. Furthermore, while JPSS-1 should be the primary satellite... NOAA information security policies and JPSS program information security practices to... information against other NOAA and JPSS program documentation and identified key... Satellite System satellite (called JPSS-1) are available, if JPSS-1 is launched in...



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... 31, 2012 Preston M. Burch NASA JPSS Program Manager 2012_0731_PMB_GSFC_Contractors.pptx 1 Joint... data from the polar orbit JPSS 1 Satellite (NPP-clone) 2012_0731_PMB_GSFC_Contractors.pptx... Introduction (cont‟d) ● JPSS consists of five satellites (Suomi-NPP, JPSS-1, JPSS-2, FF-1, FF-2), ground system and operations through 2028 – ● ● JPSS is... program commitment – JPSS Program is the subset of JPSS managed by NASA... the NOAA and NASA JPSS Management Control Plan – ● ● JPSS mission is to... measurements using polar-orbiting satellites JPSS Program is executed in accordance...-coupled program NASA Categorization for JPSS-1 and JPSS-2 – Mission Category 1 – Risk Class... and commissioned. Provides heritage for JPSS • Multiple factors constrained and eventually... System Program JPSS Integral to 3-Orbit Global Polar Coverage JPSS implements US... 3-orbit global coverage. METOP NPP / JPSS-1/JPSS-2 DMSP DoD Follow-on JAXA... 9 Joint Polar Satellite System Program JPSS External Relationships Administration Commits Dev/Sustainment of JPSS Congress Commits Funding Directs DOD.../ICDs External Support JPSS NOAA JPSS Office and NASA JPSS Program IRDs ICDs... Joint Polar Satellite System Program JPSS Overview TDRSS Alternate T&C, SMD Reception... / Climate Products GPS Space Segment JPSS-2 JPSS-1 Suomi NPP Offline Support • Cal... Joint Polar Satellite System Program JPSS Overview ● Three primary satellites – Operation... Suomi-NPP* satellite – JPSS-1 (ATMS, CrIS, CERES, OMPS, VIIRS) – JPSS-2 (ATMS, CrIS... W-1 POL NPP Potential Gap JPSS-1 TCTE (2QFY2017) JPSS-2 JPSS-2 LRD 1QFY2022 (NET 1QFY2022.... Joint Polar Satellite System Program JPSS Environmental Product Production VIIRS (22... EDR = Environmental Data Record JPSS Ground System (NPP, JPSS – ½) ESPC (GCOM-W1... is outside the scope of JPSS Figure 3-4, Rev B, 4/5/12 2012_0731_PMB_GSFC_Contractors.pptx... Satellite System Program JPSS ● Two organizations established – NOAA JPSS Office (NJO, an... – Launch of JPSS-1 slipped to 2nd Quarter of FY2017 ● JPSS updating requirements... Joint Polar Satellite System Program JPSS Governance and Programmatic Direction, Administrative... responsible for overall program commitment - JPSS operations, data exploitation and archiving... responsible for specific development commitments - JPSS-1/2 satellites and launch services - Free... transition to NOAA JPSS Program in Formulation - JPSS Projects simultaneously in all...) S-NPP JPSS Ground System JPSS-1 Mission Free Flyer-1 Mission JPSS-1 spacecraft JPSS-1 instruments Free Flyer-1 instruments JPSS... FRR J-1 Delivery Satellite I&T CrIS OMPS JPSS Instrument Deliveries J-2 ORR FF-2 KDP... FLIGHT 2021 3 FRR J-1 PDR JPSS-1 Mission Reviews JPSS-2 Mission Reviews GROUND 2 Free...) PIR J-1 KDP-D 3 JPSS-1 Nov.'16 KDP-II J-1 KDP-C JPSS MISSION GATES 1 PSR... 1.1)Receptor2 1.2.2: MRRs C3S Block 1.2 Block 1.5 / 2.0 (JPSS-1) DMSP ORR TTO TTO 1.2.3 Ops... Joint Polar Satellite System Program JPSS-1 Satellite Overview ● Mission Design – Payload... Joint Polar Satellite System Program JPSS-1 Instruments JPSS Instrument ATMS - Advanced Technology... Joint Polar Satellite System Program JPSS-1 Development Partners / Contracts Hardware Element... Contractor Contract Type Def. Date JPSS ICDs JPSS MAR H/W % Complet e Flight Status... Joint Polar Satellite System Program JPSS Operations Overview TDRSS Weather / Climate... T&C/SMD Space Segment Suomi NPP JPSS-2 JPSS-1 GCOM-W Offline Support • Cal/Val..., Commissioning & Contingency (Example of Use) JPSS-n Suomi NPP X-Band Field Terminals... NSA Joint Polar Satellite System (JPSS) Ground System Security Provides Enterprise... Supporting Ops JPSS Ground System Space/Ground Comm. Node JPSS Ground Network... SMD TT&C NPP JPSS-n DoD WSF-n TT&C JPSS Ground Network Node MD... • Transition NPP, DoD, International S/C to JPSS • Execute scheduled activities using allocated... Satellite System Program JPSS-x System Flows TDRSS Ka-Band JPSS-n HRD @ X-Band... Satellite System Program JPSS Program Status ● NPOESS to JPSS restructuring/transition nearly... direct contracts with NASA/GSFC JPSS Program – J-1 spacecraft contract established with... agreements in place to support JPSS Program 2012_0731_PMB_GSFC_Contractors.pptx 42 Joint... programmatic risk, JPSS-1 is baselined as a clone of NPP ● JPSS will continue... Joint Polar Satellite System Program JPSS Acronym List ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● AA Associate Administrator... Agency Satellite Division 2012_0731_PMB_GSFC_Contractors.pptx ● ● ● ● ● ● ● ● JPSS Joint Polar Satellite System LRD... System Program NPOESS to JPSS Major Changes NPOESS JPSS Impact Mission Scalability... I&T approach Sustainment NPOESS Program responsibility JPSS, NESDIS, DoD shared responsibility 2012_0731_PMB_GSFC_Contractors... JPSS Major Changes NPOESS JPSS Impact Cal/Val and Algorithm Contractor led JPSS... Joint Polar Satellite System Program JPSS Requirements and Specifications Tree 2012_0731_PMB_GSFC_Contractors...



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... the second satellite in the JPSS program in March 2017, but...’s (NOAA) Joint Polar Satellite System (JPSS) program has continued to make progress in developing the JPSS-1 satellite for a March 2017 launch... coverage of 8 months before the JPSS-1 satellite is launched and completes... addresses the status of the JPSS program and plans for future... update satellite timelines, and the JPSS program’s implementation of key information... on a May 2016 report on JPSS and a draft report on satellite... areas recommended by guidance, the JPSS program has not yet fully... security incidents related to the JPSS ground system, including incidents regarding... NOAA addresses these weaknesses, the JPSS ground system remains at high... the Joint Polar Satellite System (JPSS) program with assistance from the... the first satellite in the JPSS program in October 2011, and... satellites in the future. The JPSS program is critical to the... on (1) the status of the JPSS program and plans for future... update satellite timelines; and (3) the JPSS program’s implementation of key information... detailing NOAA’s progress on the JPSS satellite program with respect to... polar satellite program, and the JPSS program’s implementation of key 1 Every... mid-morning satellite. Overview of JPSS Program NOAA is currently executing... life spans. NOAA established the JPSS program in 2010 after a prior... growth, and schedule delays. 3 The JPSS program guided the development and... two other planned JPSS satellites, known as JPSS-1 and JPSS-2. The current anticipated... identical to the JPSS-2 satellite. NOAA has organized the JPSS program into..., Block 2.0 is to enable the JPSS ground system to support both the S-NPP and all planned JPSS satellites. Since 2012, we have issued reports on the JPSS program that highlighted technical issues... improve the management of the JPSS program. These recommendations included addressing... recommendations. NOAA Continues to Develop JPSS Satellites, but Faces Remaining Challenges... Over the past year, the JPSS program has made progress in developing the JPSS-1 satellite, but continues to face... completed all instruments on the JPSS-1 satellite and integrated them on.... As of December 2015, the JPSS program reported that it remained... our May 2016 report, the JPSS program continues to face challenges... 2017 launch date. 6 Specifically, the JPSS program had experienced delays ranging... delayed the beginning of the JPSS-1 satellite’s environmental testing. The gimbal... to January 2017. Regarding the JPSS ground system, the program experienced... improvements in tandem with the JPSS-1 satellite’s launch. A key milestone related... in the afternoon orbit, the JPSS program still faces the potential... expected start of operations for JPSS-1. However, subsequent NOAA documentation showed... expected life. As a result, the JPSS program continues to face a potential... October 2016, and when the JPSS-1 satellite is launched and completes... assumes a 3 month period for the JPSS-1 satellite’s on-orbit checkout. However.... As a precedent, it took the JPSS program about 2 years to fully... unexpectedly fails sooner, or the JPSS-1 launch date is delayed, a longer.... Uncertainties Remain on Key Future JPSS Development Dates In addition to its work in completing the JPSS-1 satellite, NOAA has begun planning... satellites, JPSS-3 and JPSS-4, that are copies of the JPSS-2 satellite. Like JPSS-2, these... plans to complete development of JPSS-3 and JPSS-4 several years ahead of... one of the most essential JPSS instruments. Page 7 GAO-16-773T... about whether early development of JPSS-3 and JPSS-4 is necessary to achieve... years or more for the JPSS-1 and JPSS-2 satellites, while NOAA charts... different launch scenarios for the JPSS PFO program, based on updated... data. JPSS program data as of April 2015 listed the JPSS-2 satellite... availability assessments performed by the JPSS program. In addition, weaknesses remained.... For example, NOAA assumed that JPSS-1 data from key instruments will... program, NOAA considered lifetimes for JPSS-1 and JPSS-2 to be longer by... for updating flyout charts. The JPSS Program Needs to Address Critical... by NIST guidance and the JPSS program had made progress in... not addressed, could put the JPSS ground system at high risk... controls not fully implemented. The JPSS program, using NIST guidance on... assessment of program controls, the JPSS program had 146 critical and... open vulnerabilities on the current JPSS ground system over time. Page... accordance with NOAA policy, the JPSS program established a continuous monitoring plan...-severity incidents related to the JPSS ground system, including incidents involving... recommended for closure by the JPSS program office are currently still... report. Until NOAA and the JPSS program have a consistent understanding of... vulnerabilities, NOAA noted that the JPSS program would continue to follow... in developing and testing the JPSS-1 satellite as it moves toward...-optimal decisions. As a part of JPSS ground system development, NOAA has... NOAA addresses these weaknesses, the JPSS ground system remains at high...



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... the Joint Polar Satellite System ( JPSS) program. The eight years added... funding for these programs, including JPSS, GOES-R, and the Constellation Observing... Polar Satellite Credit: NOAA System ( JPSS), is currently being developed by... Satellite System at Risk The JPSS and GOES-R programs are both... 2010. Now part of the JPSS program, the next-generation satellite... challenges. Development Challenges: NPOESS and JPSS Historically, NOAA has cooperated with... FIGURE 2: Changes in NPOESS and JPSS Life-Cycle Cost Estimates and... mitigation funds and JPSS-Only increases in management JPSS-1 Launch reserves. By... afternoon orbit and is developing JPSS for this purpose. The DoD... age.46 Shortly after restructuring, JPSS plans had to be reassessed... 2011.47 In late 2011, JPSS life-cycle costs through fiscal... fit on the medium-sized JPSS bus, and the slowdown in... budget request, NOAA reduced the JPSS program life-cycle cost estimate... climate sensors originally planned for JPSS-2 and Free Flyer-2 to NASA... Uncertain Environment — SPACE FOUNDATION 9 launch JPSS-2 two years earlier than previously... reduction in the estimate of JPSS life-cycle cost.52 The... largest challenges remaining in the JPSS program are mitigating the gaps... for 5 years and JPSS-1 launches in March 2017 NPP JPSS-1 Scenario 2: NPP lasts for 3 years and JPSS-1 launches in March 2017 NPP JPSS-1 Scenario 3: NPP lasts for 5 years and JPSS-1 launches in March 2018 NPP JPSS-1 Scenario 4: NPP lasts for 3 years and JPSS-1 launches in March 2018 NPP JPSS-1 2011 2012 2013... the first NPOESS satellite (now JPSS-1) were pushed back repeatedly over... data in 2016, a year before JPSS-1 is launched. However, NASA managers... than three years. If the JPSS-1 program continues the pattern of... of the NPOESS program, if JPSS-1 suffers a launch failure, or if... increases over time. Reduction in JPSS Capabilities JPSS-1 will carry five instruments... accuracy of future weather forecasts. JPSS is designed to capture up... Like past polar weather satellites, JPSS satellites will carry imaging and... weather forecasts.57 In addition, JPSS-1 will carry two new instruments... carried the full instrument suite, JPSS-1 will only carry one portion... instrument, limiting its capability, and JPSS-2 may not carry the instrument... for NPOESS and JPSS Satellites58 Sensor NPOESS NPOESS NPOESS JPSS 2002 2006... limb instrument will fly on JPSS-1. * The Total Solar Irradiance Sensor... Free Flyer-1, not on the JPSS satellites. † The President’s FY 2014...) on JPSS-1, but not on JPSS-2. Responsibility for the instruments formerly plannedfor JPSS... on the NPP and JPSS-1 satellites, not on JPSS-2. The FY 2014... CERES instruments originally planned for JPSS-2.59 Although the sensor could not fit on the JPSS satellite bus, NOAA has also... reduces the benefits of the JPSS program to the nation.61... to include these instruments on JPSS, many of these capabilities may... in the future.66 Like JPSS, the primary challenges currently faced... funding for these programs, including JPSS, GOES-R, and the Constellation Observing.... Similarly, recent efforts to reduce JPSS program costs included actions such... part of JPSS does decrease the cost of the JPSS program on... FIGURE 5: NPOESS/JPSS, GOES and COSMIC-2 Budgets NPOESS/JPSS 1200 Millions of... approximately a billion dollars for the JPSS program and received less than... forced the JPSS program office to slow work on JPSS-1 while prioritizing... to later launch dates for JPSS-1 and -2 and an increase in... satellite and the launch of JPSS will affect Europe in a similar... sources would supplement GOES-R and JPSS. After an initial request for... Satellite Programs – An Update on JPSS and GOES-R. By Kathryn D. Sullivan... 2013. . 5 “Joint Polar Satellite System ( JPSS).” JPSS Launch Schedule. NOAA, n.d. Web. 28... Satellite Programs – An Update on JPSS and GOES-R. By Kathryn D. Sullivan... Satellite Programs – An Update on JPSS and GOES-R. By Kathryn D. Sullivan... Satellite Programs – An Update on JPSS and GOES-R. By Kathryn D. Sullivan... Satellite Programs – An Update on JPSS and GOES-R. By Kathryn D. Sullivan.... 28 June 2013. . 56 “First JPSS Antenna Installed as NOAA Continues... Consequences of Budget Shortfall.” First JPSS Antenna Installed as NOAA Continues.... 28 June 2013. . “JPSS-1 Instruments.” Joint Polar Satellite System (JPSS). N.p., n.d. Web. 28... a Glance.” Joint Polar Satellite System (JPSS). N.p., n.d. Web. 28 June 2013. . 59....com/article/civil-space/35178amid-jpss-changes-free-flyer-1-payload-remains... Satellite Programs – An Update on JPSS and GOES-R. By Kathryn D. Sullivan...



Дата загрузки: 2017-06-15
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...‐R) and Joint Polar  Satellite System (JPSS) are members of the IRT... in the results.   Acronyms:  GOES‐R:   JPSS:   NCDC:    NGDC:   NODC:   OMB:   OSTP... Critical  Design Review (CDR).   For JPSS, transition has been completed from... use. In addition to the JPSS contributions  to S‐NPP operations, NESDIS...:   1) Oversight and Decision Process 2) Governance 3) JPSS Gap 4) Programs and  5) Budget Each... successful execution of GOES‐R and JPSS extremely challenging.  The sheer  volume... this intrusion in GOES‐R and JPSS to be excessive.   Functional organizations....   Two major programs, GOES‐R and JPSS are being developed at the... are used in GOES‐R and JPSS.  The GOES‐R model is an...) and is working well.  The JPSS  governance model is more complicated... models: the GOES‐R model, the JPSS model and an Alternative model. The GOES‐R and the JPSS models were described earlier on... these three governance models (GOES‐R, JPSS and Alternative) either meet or... mission – both the GOES‐R and  JPSS models meet this principle.  In... met by the GOES‐R and  JPSS models.  NOAA is responsible for... this principle for success.  The JPSS model has the DAAS  providing... (JASD) Director and the NOAA JPSS  Director.  The NASA JASD Director... coordinates with the NOAA JPSS Director.  While the JPSS Management Control Plan... respective roles and responsibilities, the JPSS governance structure is not consistent...‐R team adds some complexity.  The JPSS model, with its  parallel structure... model for  JPSS.  The IRT recognizes that changing the JPSS governance model... minimize that threat. The current JPSS program is facing two potential... the current  planning schedule, if JPSS‐1 were to suffer a launch failure... the potential  gap between JPSS‐1 and JPSS‐2 could be multiple years long... S‐NPP and the launch of JPSS‐1. Because S‐NPP is a new spacecraft... difficult. However, any acceleration of JPSS‐1 would  decrease the possibility of... operating well when  JPSS‐1 is launch ready, then JPSS‐1 could be stored... the potential  for a gap between JPSS‐1 and JPSS‐2.  Because of the criticality... believe that NESDIS and the JPSS Program Office does not give... MetOp, NPP and JPSS satellites are from the JPSS Program office (NESDIS_IRT_JPSS_Presentation_r6...) report from June 2012 on  JPSS entitled POLAR‐ORBITING ENVIRONMENTAL SATELLITES... Launch readiness dates for JPSS‐1 and particularly for JPSS‐2 need to be... of other elements in the JPSS program. High‐risk items that... using alternatives.  NESDIS and the JPSS program must implement substantive contingency... gap. At the Project level, JPSS is doing reasonably well, in... other issues that need resolution.  JPSS‐2, for example, has yet to... the scope of responsibilities of JPSS  are too broad and distracts... from the weather mission.  The JPSS program needs to be  pruned... actions outside of GOES‐R and JPSS but within the satellite enterprise... possibility with contingency planning.  The JPSS mission should focus upon observations... should  be explored; flight on JPSS should only be utilized if... (CERES) is currently manifested for JPSS‐1 but it is not  needed... (TSIS), which is in the JPSS  Program, and potentially manifested for... NOAA flight program, outside of JPSS, or by transfer of flight... gaps and to address  any JPSS funding shortfalls. Acronyms:  OMPS:  Ozone...” will have a  major program impact.   JPSS is in an earlier phase..., the JPSS program slipped the  planned launch readiness date. 29 JPSS was... and cost  validation.  In fact, JPSS‐1 is essentially a clone of S‐NPP... total life cycle cost of JPSS and actions are being taken with the  assumption that these JPSS costs are credible.  This may... decisions.   A common question is why JPSS cost so much.  This question... The IRT also believes the JPSS requirements assessment is necessary as....  It is also  after many JPSS programmatic decisions are made.  The... this important question first for JPSS and subsequently for GOES‐R.   31...



Дата загрузки: 2017-04-09
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...). The Joint Polar Satellite System (JPSS) and the Geostationary Operational Environmental... status, plans, and risks for JPSS and (2) the status, schedule management... reports, we found that the JPSS cost and GOES-R contractor cost... change. Events Leading to the JPSS Program For over forty years... in the afternoon orbit—called JPSS—and DOD began planning for... the two planned JPSS satellites, known as JPSS-1 and JPSS-2. NOAA also worked... established separate—but co-located— JPSS program offices, each with different... program—and the transition to JPSS—highlighting technical issues, cost growth... of transitioning from NPOESS to JPSS. 6 In these reports, we made... support of weather forecasting. The JPSS Program Has Made Progress, but... have made progress on the JPSS program since it was first... limit program costs. After establishing a JPSS program office and transferring contracts... established initial requirements for the JPSS program in September 2011. Key components include acquiring and launching JPSS-1 and JPSS-2, developing and integrating five... not be accommodated on the JPSS satellites, and providing ground system... developed a cost estimate for the JPSS program, which it reconciled with... a cost estimating exercise for the JPSS program. At the end of... of the full set of JPSS functions from fiscal year 2012... the $11.9 billion estimate for JPSS when NPOESS was disbanded in... that they agreed to fund JPSS at roughly $900 million per... sensors into the JPSS budget, and to cap the JPSS life cycle... to obtain satellite data from JPSS-2, 10 and plans to install... of these elements from the JPSS program will affect both civilian... to improve the timeliness of JPSS-2 satellite data from 8 NOAA’s $3.3 billion... requirement will remain at the JPSS-1 level of 80 minutes. 11... Navy. Development of the First JPSS Satellite Has Begun, but Critical... The major components of the JPSS program are at different stages... program milestones lie ahead. NASA’s JPSS program office organized its responsibilities... to be included on the JPSS satellites (including a data collection system... the sensors for the first JPSS satellite is well under way... for the midmorning, and NOAA’s JPSS program for the afternoon orbit... life (to October 2016), and JPSS-1 would launch as soon as... NPP sensors. Assuming that the JPSS-1 launch occurred, as currently scheduled.... Of course, any problems with JPSS-1 development could delay the launch... likely that the launch of JPSS-1 will be delayed. While the... the Two Programs Both the JPSS and GOES-R programs face risks... mitigate those risks. In the JPSS report being released today, we... officials have established a $12.9-billion JPSS program and made progress in..., establishing contracts for the first JPSS satellite, and enhancing the ground..., key milestones in developing the JPSS satellite, and important decisions on... are not included on the JPSS satellite. In addition, NOAA has...



Дата загрузки: 2017-04-08
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Joint Polar Satellite System (JPSS) Common Ground System (CGS) A flexible, ... The Joint Polar Satellite System (JPSS) Common Ground System (CGS) is...), the CGS provides the full JPSS common ground capability, from design...-performance tools that precisely manage JPSS missions. The C3S tools give... rapidly converting large streams of JPSS sensor data –100 times the... – providing Joint Polar Satellite System (JPSS) Common Ground System (CGS) numerous... weather, climate and ocean conditions. JPSS products will also be available... the environment. Direct Readout Capability JPSS satellites will have the capability... directly to terrestrial readout terminals. JPSS direct readout software and algorithms... from and functionally equivalent to JPSS CGS IDPS software, permit worldwide... process the continuous broadcasts of JPSS sensed data as the satellites.... CGS Multi-Mission Capability The JPSS CGS flies the joint NOAA...) mission now and NOAA’s JPSS-1 and JPSS-2 missions in the future. Suomi... operational bridge/ transition mission to JPSS-1 and beyond. But the CGS... its enhanced security posture. The JPSS Program Overview The Joint Polar Satellite System (JPSS) is designed to monitor global... Atmospheric Administration (NOAA), the new JPSS supports NOAA’s requirements by providing... resources. JPSS Top Level Architecture The Joint Polar Satellite System (JPSS) is...-039 From Space to Ground, JPSS Turns Environmental Intelligence into Actionable... and oceanographic forecasting missions. The JPSS CGS employs an innovative data... heritage systems available today. The JPSS CGS polar receptor architecture will... was evolved to support it. JPSS and Related Organizations NOAA is... for managing and operating the JPSS program, while NASA is responsible... developing, building and integrating the JPSS spacecraft, sensors and CGS system... customer and funding agency for JPSS. As such, NOAA develops and... the JPSS program and requests JPSS funding from Congress. The NASA JPSS Program...



Дата загрузки: 2017-06-16
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GOES-R and JPSS Proving Ground Demonstration Proposal: Hazardous ...-R) and Joint Polar Satellite System (JPSS) Proving Ground – Hazardous Weather Testbed... be Demonstrated as a GOES-R and JPSS Proving Ground activity at the... Profiles (JPSS) 4. Demonstration Project Summary: a. Overview: As a GOES-R and JPSS Proving Ground... Proving Ground) activity, GOES-R and JPSS proxy products and capabilities will... appropriate pre-operational GOES-R and JPSS products and capabilities during the... next-generation GOES-R geostationary and JPSS polar satellite systems that have...: Funded through the GOES-R and JPSS Science Offices as part of...) Temperature and Moisture Profiles Category: JPSS Baseline Primary Investigator: Chris Barnet... the late morning and from JPSS/SuomiNPP in the early afternoon...