Спутник ДЗЗ. GCOM-W2. [Редактировать]

Дополнительные наименования

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1GCOM-W2НайтиНайти
2Global Change Observation Mission for Water - 2НайтиНайти

Дополнительная классификация

#Наименования
1Все спутники ДЗЗ

Технические характеристики

#ХарактеристикаЗначение
1Масса (сухая), кг.1840
2Масса, кг.1991
3Полезная нагрузка 1xAMSR-2
4Мощность, Вт4050

Найдено 37 документов по запросу «GCOM-W2». [Перейти к поиску]


Дата загрузки: 2017-03-26
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... Agency Report, 2016) .................. 47 Figure 3-4 GCOM geophysical parameters in four categories... by GCOM-W (blue border) and GCOM-C (green border) (Kachi, 2011)................................. 48 Figure 3-3 GCOM... ...................................................... 49 Figure 3-6 Overview of JAXA’s GCOM-W (JAXA, 2016d) .......................................................................... 50 Figure 3-7 Overview...) .............................................................................. 50 Figure 3-8 Overview of JAXA’s GCOM-C [JAXA, 2016d] ........................................................................... 53 8 Figure 3-9 Conceptual... European Space Agency EUR Euros GCOM Global Change Observation Mission GEO... (GOSAT-2)  Climate change monitoring satellite (GCOM-C) Min. of Agriculture, Forestry &  Revival... Global Change Observation Mission, or GCOM. The program aims to launch... Satellite, GOSAT. Details of the GCOM program will be discussed in...-2 AMSR-E/Aqua PR/TRMM GCOM-W1 "Shizuku" GCOM-C1 DPR/GPM CPR... the Global Change Observation Mission (GCOM), which is coordinated and operated... climate monitoring (MEXT, 2011). Figure 3-3 GCOM geophysical parameters in four categories... observed by GCOM-W (blue border) and GCOM-C (green border) (Kachi, 2011) GCOM consists of two medium-sized satellites, GCOM-W (water) and GCOM-C (climate... current generation remains uncertain. Figure 3-4 GCOM mission concept consisting of 2 satellite... lack of certainty of the GCOM program, which, currently, is guaranteed... with the launch of GCOM-W1 and GCOM-C1. The idea is to launch follow-up missions as GCOM-W2... GCOM-W1 and C1 have recently been renamed as simply GCOM-W and GCOM-C with the numbering omitted, imply that the GCOM program... satellite 2009 GOSAT “Ibuki” 2012 GCOM-W “Shizuku” 2014 DPR on-board... Table 3-1. Figure 3-6 Overview of JAXA’s GCOM-W (JAXA, 2016d) Figure 3-7 Overview of... a spectral resolution of 0.27 – 0.5 cm-1  GCOM-W “Shizuku” TANSO-CAI – a cloud and... the administration of METI. 2017 GCOM-C 2017 GOSAT-2 2017 CPR – Cloud... Satellite Figure 3-8 Overview of JAXA’s GCOM-C [JAXA, 2016d] Figure 3-9 Conceptual drawings... Japan's future EO missions Name GCOM-C GOSAT-2 “Ibuki-2” Objective(s) Sensor(s) & Main...] GOSAT “Ibuki” Free [NIES, 2016] GCOM-W “Shizuku” Free [JAXA, 2016] DPR...) 71 GCOM Data Providing Service GCOM Data Providing Service (http://gcom-w1.jaxa... their product/service. As for GCOM-C, which is expected to be... Table 3-8. Instrument Category  AMSR-2 on GCOM-W  AMSR-E on NASA’s Aqua  Atmosphere... Table 3-8 Data products available on GCOM Data Provision Service GOSAT User..., the Global Change Observation Mission (GCOM) is Japan’s contribution for the... share EO data from JAXA’s GCOM program. 79 In the recent..., the Global Change Observation Mission (GCOM), and the Advanced Optical and... the Global Change Observation Mission (GCOM). It may be mutually beneficial...-board NASA’s Aqua satellite - JAXA’s GCOM-W satellite JAFIC is also exploring... the radiometers AMSR-2 on-board GCOM-W satellite, and AMSR-E and MODIS... 24). GCOM data provision service. Retrieved from GCOm official website: https://gcom-w1...://en.wikipedia.org/wiki/Global_Change_Observation_Mission#GCOM-W Wikipedia. (2016e, September 11). Official...



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Dual Frequency Scatterometer (DFS) on GCOM-W2 Satellite: Instrument Design, Expected Performance...’s (JAXA’s) Global Change Observation Mission (GCOM) satellite series. The Dual Frequency... as a baseline scatterometer onboard the GCOM-W2 satellite. This study documents the... Mission (GCOM) satellite series. JAXA’s GCOM consists of a carbon cycle series (GCOM-C) and water cycle series (GCOM-W) as... Observation Satellite (ADEOS) missions. The GCOM-W satellite series is planned to.... GCOM-W1 is scheduled for launch in November 2011 followed by GCOM-W2 in January 2016. In addition to a scatterometer, the GCOM-W satellites... type of instrument on the GCOM-W2 satellite. However, it was determined... changes to the GCOM-W satellite bus design. The GCOM-W satellite is capable... for an U.S. provided scatterometer for GCOM-W2 and W3 satellites would be... designed by JPL for the GCOM-W2 satellite is a scanning pencil-beam... the 700-km altitude of GCOM-W. Additional DFS details are: • • • Ku... QuikSCAT and the DFS on GCOM-W2 However, overall better retrieval performance...



Дата загрузки: 2017-03-18
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... mission, JAXA is now planning GCOM mission which is composed of... satellites. They are now called GCOM-W and GCOM-C satellites. Both satellites are... overlaps. The first satellite of GCOM-W will be launched in fiscal... one of GCOM-C will be launched in fiscal 2014. GCOM-W will carry... EOS-Aqua with some modifications. GCOM-C will carry GLI F/O (SGLI). The... the orbit. The orbit of GCOM-W1 is A-Train (700km afternoon... that of GCOM-C1 is 800km morning orbit. Kwywords:GCOM;GCOM-W,GCOM-C,SGLI;AMSR... environmental problems. 2. GCOM MISSION CONCEPT 2.1 Subjects of GCOM The GCOM aims at continuing... regard to global warming, the GCOM intends the measurement of most.... In this particular field, the GCOM aims at estimating the primary... is analyzed. 2.2 Expected Achievements of GCOM As a succeeding satellite in the... first ADEOS in 1996, the GCOM is expected to make the... will be Continuously Measured by GCOM GCOM is a mission which continuously measures... changes 2.5 Contribution to Operational Applications GCOM satellites contribute not only to... aerosols 9) Wild fires 3. GCOM FIRST GENERATION SATELLITES 3.1 GCOM Satellites After the failure... two missions, i.e. GCOM-W and GCOM-C. The continuous observation required to GCOM mission poses... 13 years of continuous data. GCOM-W and GCOM-C will have sun-synchronous.... Equator crossing local time of GCOM-W will be around 13:30... ascending node, while that of GCOM-C will be around 10:30... : 700km mass : 1.9 ton power : 4kW GCOM-C orbit : altitude : 800km mass : 2.0 ton... the GCOM-W1 orbit, there are many user requests that GCOM-W1... the ATrain. 3.2 Details of GCOM-W Sensors GCOM-W1 will carry single instruments... bits 3.3 Products from GCOM-W [4] Standard products from GCOM-W are listed below. 1) brightness....0 500 0.7 300 340 0.2 GCO M-C Sensor GCOM-C will carry only one instrument... NEdT 3.5 Products of GCOM-C [4] Standard products from GCOM-C are listed below Land... 4) shallow snow particle size 3.6 GCOM-W2 Now, the GCOM-W2 discussions have started. For... provision of a microwave scatterometer to GCOM-W2. This scatterometer is an advanced...-050005, 2005. (in Japanese) [4] JAXA, “GCOM mission requirement specifications”, JAXA technical...



Дата загрузки: 2016-11-26
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... CONCEPTS AND APPLICATIONS OF GCOM-W1 AND W2 T. Okia,b,*, K. Imaokaa, M. Kachi a a Earth... of Global Change Observation Mission (GCOM-W1) is The Advanced Microwave...’s Aqua satellite. Standard products of GCOM-W1 based on AMSR2 data... high latitude. Development of the GCOM-W1 system is going smoothly... fiscal year 2011. Participation of GCOM-W1 in the A-Train constellation... the second generation satellite of GCOM-W (GCOM-W2) is under discussion. Simultaneous active... observation capability of the GCOM-W series. 2. AMSR2 ON GCOM-W1 1. INTRODUCTION 2.1 AMSR2..., the Global Change Observation Mission (GCOM) is planned by the Japan... observation of the Earth’s environment. GCOM is a successor mission of the... 8 years. The major sensor of GCOM-W1 is the Advanced Microwave... has been a new engineering development. “GCOM” is not a name of single... of two medium-sized satellites, GCOM-W (Water) and GCOMC (Climate), and... of science application of the GCOM-W1 with AMSR2, and it.... 2.2 Standard Products Standard products of GCOM-W1 based on AMSR2 data... products. Data assimilation system under GCOM mission has not yet defined... scatterometer ocean vector winds. Although GCOM-W1 will not be capable... cycle observation capability of the GCOM-W series. The maximum wind speed...-151. 4. FUTURE MISSION: GCOM-W2 Currently, discussion regarding the GCOM-W2 satellite is underway. In original concept of the GCOM mission... 4-year after the launch of GCOM-W1 satellite, to achieve 1-year... to GCOM-W1/AMSR2 for calibration. AMSR2 improvement study for GCOM-W2 satellite... SeaWinds, will be installed on GCOM-W2. Sensor-level synergy for scatterometer... science team members of the GCOM and AMSR2 for their continuous support and discussions for the GCOM mission. The authors especially would... to EORC. Development of the GCOM-W1 system is going smoothly... for remaining items. Participation of GCOM-W1 in the A-Train constellation.... Current target launch year of GCOM-W1 is in Japanese fiscal.... Developing data assimilation system utilizing GCOM-W data for producing comprehensive hydrological... will be implemented during the GCOM-W1 phase as a system to...



Дата загрузки: 2017-03-09
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... 2010 GLOBAL CHANGE OBSERVATION MISSION (GCOM) Keizo Nakagawa JAXA, Space Applications Mission Directorate, GCOM Project Team, 2-1-1 Sengen, Tsukuba-shi... (Japan Aerospace Exploration Agency) initiated GCOM (Global Change Observation Mission) to... adapt to the climate change. GCOM consists of 3 generations of satellites... of the first generation, GCOM-W1 and GCOM-C1, have been developed... and 2014, respectively. KEY WORDS: GCOM, GCOM-W, GCOM-C, AMSR2, SGLI, VNR, IRS account... Exploration Agency) initiated GCOM (Global Change Observation Mission). GCOM will take over... 1. The characteristics of GCOM-W1 and GCOM-C1 GCOM-W1 Orbit Sun synchronous... sun timeΚ13:30̈́15min GCOM-C1 Sun synchronous orbit Altitude... GCOM More than 4000WዄEOLዅ 3. GCOM-W1 GCOM contains of 2 kinds of satellites, GCOM-W series satellites and GCOM-C series satellites. The W of GCOM-W stands for “water” and GCOM-W will... hand the C of GCOM-C stands for “climate” and GCOM-C will contribute to... SGLI (Second Generation Global Imager). GCOM is a long-term mission to... 3.1. Satellite system GCOM-W1 is the first generation of GCOM-W series satellites. The characteristics of GCOM-W1 system... in Table 1. The attitude of GCOM-W1 is controlled by 4 reaction.... Figure 1 shows the configuration of GCOM-W1 in orbit. [2] Table 2. The... Figure 1. In-orbit configuration of GCOM-W1 Sampling interval [km] Orbital... XXXVIII, Part 8, Kyoto Japan 2010 4. GCOM-C1 Table 4. The SGLI channels... wavelengths 4.1. Satellite system SGLI channels GCOM-C1 is also the first generation of GCOM-C series satellites, whose characteristics are... is almost common between GCOM-W1 and GCOM-C1. The development started... in the engineering model test. GCOM-C1 is planned to be.... Figure 2 indicates the configuration of GCOM-C1 in orbit. O CH ᎚ᎎ᎓᎐፴᎐᎙᎚፧ ᎚ᎎ᎓᎐፴᎝᎕᎙፧ Figure 3. In-orbit configuration of GCOM-C1 'O L std L max IFOV VN....5 20 30 300 1000 ᎗ᎶᎳᎨᎹᎰᏁᎬᎫ፧ᎶᎩᎺᎬᎹᎽᎨᎻᎰᎶᎵ፧ ᎻᎬᎳᎬᎺᎪᎶᎷᎬᎺ፧ ᎕ᎶᎵ፴ᎷᎶᎳᎨᎹᎰᏁᎬᎫ፧ ᎶᎩᎺᎬᎹᎽᎨᎻᎰᎶᎵ፧ᎻᎬᎳᎬᎺᎪᎶᎷᎬᎺ፧ ᎚ᎶᎳᎨᎹ፧ᎫᎰᎭᎭᎼᎺᎬᎹ፧ 4.2. SGLI GCOM-C1 installs SGLI, which consists... time in case of GCOM-W1. GCOM-W1 and GCOM-C1 have capability... will be obtained at the GCOM website via internet, once researchers... for GCOM-W1 and GCOM-C1 respectively. The 29 proposals for GCOM-W1 and 37 proposals for GCOM-C1 were...



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... Obs. Missions GCOM-C Spatial distribution of cloud and aerosols GCOM-W EarthCARE/CPR... state... ESA Sentinel Earth Explorer GCOM-W GCOM-W1 (Oct.2011~) will carry... RFI mitigation GCOM-W1 will join A-train Future Planning: GCOM-W2 study (2014~) „ The study of AMSR2 improvement for GCOM-W2 (e.g. addition... Dual-Frequency Scatterometer installation on GCOM-W2 is also underway. AMSR2 Channel... H Sampling interval [km] 10 5 GCOM-C1 GCOM-C1(2014~) will carry SGLI... observations. and 1km over offshore GCOM-C SGLI characteristics (Current baseline) Sun... assured Aqua operation until 2014. GCOM-W1 with AMSR2 is scheduled...-A receiver stopped (B receiver still available) GCOM-W1 Launch (into A-Train) ADE...



Дата загрузки: 2017-02-23
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... Status of SGLI project on GCOM-C Japan Aerospace Exploration Agency (JAXA... generation Global Imager 1. Introduction of GCOM and SGLI 1.1 Mission target Global Climate Observation Mission (GCOM) is a JAXA’s next Earth environmental... mission, which consists of GCOM-W1-3 and GCOM-C1-3 satellite series (~13... three satellites for every C and W). GCOM-W (water) satellite will be launched... sensor of AMSR-E on Aqua; GCOM-C (climate) satellite will be launched... ADEOS-II/GLI. Targets of GCOM are followings. Long-term observation... ADEOS-II/AMSR GCOM-W2 [Wind, SST , Water vapor] GCOM-W1/ AMSR2 Aqua... (87~95) (96~97) TBD GCOM-C1/ SGLI [Cloud and Aerosol... with NOAA NPOESS &.. ① GCOM-C ② Collaboration with ESA EarthCARE/ GCOM-W CPR Water cycle... state, Snow/Ice volume,.. ⑤ GOSAT: ② GCOM-C: direct observation of distribution of... climate change prediction ④ EarthCARE/CPR & GCOM-C: observation of the distribution of... snow and sea-ice coverage ① GCOM-W: accompanying a climate change, an increase... 4 Second generation Global Imager 1.4 GCOM-W/ AMSR-2 GCOM: Global Change Observation Mission AMSR2... passive microwave radiometer Targets of GCOM-W are water-energy cycle, and... follow-on are TBD for GCOM-W2-3) AMSR 2 AMSR-2 will continue AMSR... flux estimated using AMSR-E data GCOM-W AMSR-F/O characteristics Sun-synchronous (ascending...] 10 5 5 Second generation Global Imager 1.5 GCOM-C/ SGLI shortwave & thermal InfraRed Scanner... Generation Global Imager • Targets of GCOM-C are carbon cycle and radiation... of SGLI from ADEOS-2/GLI GCOM-C SGLI characteristics Sun-synchronous (descending... will be captured by the GCOM-C 500m thermal infrared channels. 9 2. SGLI... the GCOM, which consists of GCOM-W/AMSR-2 and GCOM-C/SGLI satellite/sensor series. • GCOM... still under evaluation (this year). • GCOM (both W and C) data policy is... NOAA have started discussion about GCOM(-W and C) and NPOESS collaboration (data...



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..., JAXA is planning to launch GCOM-W1 in 2011, GPM by... cooperative project in 2015, and GCOM-C1 in 2014. In the... providing data for early responses, GCOM-C1 will be also useful... climate change and water cycle, GCOM-W1, GCOM-C1, GPM, and EarthCARE... carbon cycle, ALOS, GOSAT and GCOM-C1 will be complementary. During... the new missions such as GCOM-W2 with AMSR3 and DFS with... space Agency GCOM – Global Change Observation Mission, GCOM-0C1, W1 and W2 – Particular missions of the GCOM series...



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...: Second Research Announcement SGLI on GCOM-C1 Algorithm development, fundamental data... THE GLOBAL CHANGE OBSERVATION MISSION (GCOM) C-1 Appendix D ASSOCIATED TERMS AND CONDITIONS OF RESEARCH AGREEMENTS (FOR THE GCOM RESEACH ANNOUNCEMENT) .................................................................................. D-1 1. Introduction 1.1 About the... second Global Change Observation Mission (GCOM) research announcement (RA), the Japan... in early JFY 2009. 1.2 GCOM and GCOM-C1 GCOM seeks to establish and... agencies is another important purpose. GCOM will take over the Advanced..., long-term, and homogeneous observation, GCOM will consist of two satellite... two satellites are GCOM-W and GCOM-C (Climate). The GCOM-W1 satellite will carry... observation, and polarization observation. The GCOM-C1 mission aims to contribute... presented in Appendix C. 1.3 Targets of GCOM-C1 and Mission Success Criteria... these GCOM-C1 targets by collaboration with JAXA. 1 Table1. GCOM Objectives and GCOM-C1 targets GCOM Objectives GCOM-C1 targets 1. Build... and application organizations. technology 2 Table 2. GCOM-C1 Success Criteria Success level... 3 RA#2). 3 Table 3. Main events of GCOM-C1 and algorithm development phases... validation data for improvement. 4 ・Achieve GCOM-C science targets. ・Achieve succession to... back our activities to the GCOM overall objectives and mission requirements... requirement of additional costs for GCOM or research equally responsible. All... research necessary to realize the GCOM mission success. Proposals will be... May 2009. Descriptions of the GCOM mission, satellite and sensor systems...). 2.2 Research areas Based on the GCOM-C1 objectives, JAXA seeks proposals... application research directly related to GCOM-C1 data. In particular, this... algorithms for geophysical products The GCOM-C1 algorithm development process is... satellite and sensor development. Generally, GCOM-C1 algorithms will be developed... phase of the GCOM-C1 mission. To meet the GCOM objectives, retrieval.... (3) Application research directly related to GCOM-C1 data Perform research on... utilizing GCOM-C1 data. Proposals should clearly describe plans for GCOM-C1 data usage. 8 Table 4. GCOM-C1 Products (1/3) Area.../m2, upward N/A N/A 10W/m2 Table 4 GCOM-C1 Products (2/3) Area Group Product...% 1K 30% N/A N/A 50% N/A N/A 50% N/A N/A 7% Table 4 GCOM-C1 Products (3/3) Area Group Cryosphere..., etc.) with EarthCARE, GPM, and GCOM-W is desired for investigating cloud... application research directly related to GCOM-C1 may be funded depending... importance and relevancy to the GCOM mission. B) JAXA funding is basically... mail to: Mr. Hiroshi Sasaki (GCOM RA Office) Earth Observation Research... contact is: Mr. Hiroshi Sasaki (GCOM RA Office) Earth Observation Research... “application research directly related to GCOM-C1” categories. - JAXA will provide... SCHEDULE A-1 Proposal Cover Sheet JAXA GCOM Research Announcement Proposal No. (Leave... THE GLOBAL CHANGE OBSERVATION MISSION (GCOM) C-1 1. Introduction Comprehensive observation, understanding, assessment... the Global Change Observation Mission (GCOM). GCOM will take over the mission... two satellite series are GCOM-W (Water) and GCOM-C (Climate). Two instruments were...) on GCOM-W and the Second-generation Global Imager (SGLI) on GCOM-C. The... products of GCOM. 2. Mission Objectives The major objectives of GCOM can be.... - Construct a comprehensive data system integrating GCOM products, other satellite data, and... each satellite. Currently, only the GCOM-W1 satellite has been approved... satellite in the GCOM series. Both GCOM-W1 and GCOM-C1 satellites will... GCOM-W1 GCOM-W2 Launch GCOM-W3 GCOM-C1 GCOM-C2 Launch GCOM-C3 Fig. 1. GCOM concept C-3 3.2. GCOM-W1... 2 presents an overview of the GCOM-W1 satellite; its major characteristics.... 2. Overview of GCOM-W1 satellite TABLE 1 MAJOR CHARACTERISTICS OF GCOM-W1 SATELLITE...) 0.15 (3 x 5) Sampling interval [km] 10 5 3.3. GCOM-C1 and SGLI instrument Figure 4 gives an overview of the GCOM-C1 satellite; its major characteristics.... 4. Overview of GCOM-C1 satellite TABLE 3 MAJOR CHARACTERISTICS OF GCOM-C1 SATELLITE... products made available by GCOM-C1 and GCOM-W1 are listed in... TABLE 6 GEOPHYSICAL PRODUCTS OF GCOM-C1 GCOM-C Geophysical Products Precise Geometrically Corrected... C-9 TABLE 6 (continued) GEOPHYSICAL PRODUCTS OF GCOM-C GCOM-C Geophysical Products Resolution Scene: 250m... TABLE 7 GEOPHYSICAL PRODUCTS OF GCOM-W1 GCOM-W Geophysical Products Region Resolution Integrated... OF RESEARCH AGREEMENTS (FOR THE GCOM RESEACH ANNOUNCEMENT) COMMISIONED RESEARCH AGREEMENT..., the Global Change Observation Mission ("GCOM") aims to construct, use, and... validation, and data application of GCOM, and the Research Organization applied..., the Global Change Observation Mission ("GCOM") aims to construct, use, and... validation, and data application of GCOM, and the Research Organization applied..., the Global Change Observation Mission ("GCOM") aims to construct, use, and... validation, and data application of GCOM, and the Research Organization applied...



Дата загрузки: 2017-03-10
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... initiated by QuikSCAT DFS on GCOM-W2 – NESDIS letter to NASA (Jan... pursuit of NOAA DFS on GCOM-W2 is unaffordable in foreseeable future... expressed interest in DFS-on-GCOM-W2 accommodation study continuing for another... and Sentinel-3/OLCI – JAXA and GCOM-C/S-GLI • Recent international ocean color...