Спутник ДЗЗ. Oceansat 2. [Редактировать]

Индийский спутник дистанционного зондирования Земли "Oceansat-2" массой 960 килограммов стал десятым действующим индийским спутником дистанционного зондирования Земли. Он предназначен для всестороннего исследования Мирового океана и его взаимодействия с атмосферой. "Oceansat-2" обращается на солнечно-синхронной орбите Земли высотой 720 километров. Его аппаратура способна охватить 70% земной поверхности. Индийская группировка спутников дистанционного зондирования Земли в настоящее время является крупнейшей в южно-азиатском регионе. Установленный на "Oceansat-2" прибор для мониторинга цветности океана помогает в поиске районов скопления рыбы благодаря способности выявлять области с высокой концентрацией хлорофилла. Радиолокационный рефлектометр поможет в определении скорости и направления ветра над поверхностью океанов и мониторинге полярных льдов. Прибор для зондирования предназначен для изучения нижних слоев атмосферы и ионосферы. Состав аппаратуры:

  • Ocean Colour Monitor (OCM) - OCM это 8-канальная мультиспектральная камера работающая в видимом – бликом инфракрасном диапазоне. Эта камера предоставляет данные с разрешением 360 метров и полосой захвата 1420 километров. OCM может откланятся на + 20 градусов от надир.
  • Scanning Scatterometer (SCAT) - SCAT активный микроволновое устройство разработанное и произведенное ISRO/SAC. он должен определить направление ветра над поверхностью океана. Система имеет 1 метровую параболическую антену и систему, генерирующую 2 узконаправленных луча сканирующие с частотой 20.5 оборотов в минуту. Работает на частоте Ku диапазона на частоте 13.515 Ггц представляя  разрешение 50 x 50 km. 
  • Radio Occultation Sounder for Atmospheric Studies (ROSA) - ROSA это новый GPS приемник, предоставленный ASI (Italian Space Agency). Он позволяет оценивать состояние нижних слоев атмосферы и ионосферы. 

 

Дополнительные наименования

#НаименованияПоиск в новостяхПоиск в документах
135931НайтиНайти

Дополнительная классификация

#Наименования
1Страна оператор(владелец) - Индия
2Тип оператора(владельца) - государственный
3Тип орбиты - НОО
4Страна производитель - Индия
5Все спутники ДЗЗ

Технические характеристики

#ХарактеристикаЗначение
1Масса, кг960
2Платформа 1xIRS

Характеристики орбиты

#ХарактеристикаЗначение
1Наклонение, град98.3
2Апогей, км732.8
3Перигей, км727.4
4Перигей, км727.3
5Период, минут99.3
6САС5 planned
7Длинный диаметр эллипса, км7101

Пусковые характеристики

#ХарактеристикаЗначение
1Код NSSDC2009-051A

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Оператор Космическое агентство Индии

Информация об удачном запуске

#ХарактеристикаЗначение
1Дата пуска2009-09-23 at 06:21:00 UTC
2Полезная нагрузка 1xOceansat 2
3Полезная нагрузка 1xSwissCube
4Полезная нагрузка 1xBeeSat 1
5Полезная нагрузка 1xUWE 2
6Полезная нагрузка 1xITU-pSAT1
7Полезная нагрузка 1xRubin 9.1/Rubin 9.2/PSLV
8Ракета-носитель 1xPSLV-CA

Найдено 494 документов по запросу «Oceansat 2». [Перейти к поиску]


Дата загрузки: 2017-01-04
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0.25/5
... - OCEANSAT-2 MISSION Indian Space Research Organisation Department of Space Bangalore, INDIA OCEANSAT-2 Announcement of Opportunity- modified version March 2008 OCEANSAT-2: Announcement... research for the utilization of Oceansat-2 data. Oceansat-2 is ISRO’s second in... services and applications of the Oceansat-1 Ocean Colour Monitor (OCM) data... for the Atmosphere (ROSA) sensors. Oceansat-2 is scheduled to be launched... Vehicle (PSLV) from Sriharikota, India. Oceansat-2 will carry three sensors onboard... the AO projects. 2.0 OVERVIEW OF OCEANSAT- 2 MISSION Oceansat-2 will be a three axis... of around 1200 hrs. The 1 OCEANSAT-2 Announcement of Opportunity- modified version... GAC cannot be recorded simultaneously. 2 OCEANSAT-2 Announcement of Opportunity- modified version... OF PROPOSALS With the overall Oceansat-2 mission objectives briefly summarised in... for calibration and validation of Oceansat-2 payloads; and for encouraging development... scatterometer and ocean colour data. 3 OCEANSAT-2 Announcement of Opportunity- modified version... wind stress and its impact 4 OCEANSAT-2 Announcement of Opportunity- modified version...: Dr. Abhijit Sarkar, Project Director, OCEANSAT-2 Utilisation Project Meteorology and Oceanography... of data, should be justified. 5 OCEANSAT-2 Announcement of Opportunity- modified version... expected to attend these workshops. 6 OCEANSAT-2 Announcement of Opportunity- modified version... 7 OCEANSAT-2 Announcement of Opportunity- modified version March 2008 Annexure - 1 Specifications of Oceansat.../ cm2/ sr/ µm) (mW/ cm2/ sr/ µm) OCEANSAT-2 Announcement of Opportunity- modified version.... 9 OCEANSAT-2 Announcement of Opportunity- modified version March 2008 Annexure - 3 Specifications of Oceansat... 50 km x 50 km 10 OCEANSAT-2 Announcement of Opportunity- modified version... with grid spacing of 0.5° 11 OCEANSAT-2 Announcement of Opportunity- modified version... Research Organization (ISRO) on 12 OCEANSAT-2 Announcement of Opportunity- modified version... equipment at your institution 13 OCEANSAT-2 Announcement of Opportunity- modified version... the terms and conditions of Oceansat-2 AO programme and agree to... of Head of Institution 14 OCEANSAT-2 Announcement of Opportunity- modified version...



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0.21/5
OCEANSAT-2 Announcement of Opportunity- modified version March 2008 OCEANSAT-2: Announcement of Opportunity... research for the utilization of Oceansat-2 data. Oceansat-2 is ISRO’s second in... services and applications of the Oceansat-1 Ocean Colour Monitor (OCM) data... for the Atmosphere (ROSA) sensors. Oceansat-2 is scheduled to be launched... Vehicle (PSLV) from Sriharikota, India. Oceansat-2 will carry three sensors onboard... the AO projects. 2.0 OVERVIEW OF OCEANSAT- 2 MISSION Oceansat-2 will be a three axis... of around 1200 hrs. The 1 OCEANSAT-2 Announcement of Opportunity- modified version... GAC cannot be recorded simultaneously. 2 OCEANSAT-2 Announcement of Opportunity- modified version... OF PROPOSALS With the overall Oceansat-2 mission objectives briefly summarised in... for calibration and validation of Oceansat-2 payloads; and for encouraging development... scatterometer and ocean colour data. 3 OCEANSAT-2 Announcement of Opportunity- modified version... wind stress and its impact 4 OCEANSAT-2 Announcement of Opportunity- modified version...: Dr. Abhijit Sarkar, Project Director, OCEANSAT-2 Utilisation Project Meteorology and Oceanography... of data, should be justified. 5 OCEANSAT-2 Announcement of Opportunity- modified version... expected to attend these workshops. 6 OCEANSAT-2 Announcement of Opportunity- modified version... 7 OCEANSAT-2 Announcement of Opportunity- modified version March 2008 Annexure - 1 Specifications of Oceansat.../ cm2/ sr/ µm) (mW/ cm2/ sr/ µm) OCEANSAT-2 Announcement of Opportunity- modified version.... 9 OCEANSAT-2 Announcement of Opportunity- modified version March 2008 Annexure - 3 Specifications of Oceansat... 50 km x 50 km 10 OCEANSAT-2 Announcement of Opportunity- modified version... with grid spacing of 0.5° 11 OCEANSAT-2 Announcement of Opportunity- modified version... Research Organization (ISRO) on 12 OCEANSAT-2 Announcement of Opportunity- modified version... equipment at your institution 13 OCEANSAT-2 Announcement of Opportunity- modified version... the terms and conditions of Oceansat-2 AO programme and agree to... of Head of Institution 14 OCEANSAT-2 Announcement of Opportunity- modified version...



Дата загрузки: 2016-12-01
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0.07/5
... – 1 CARTOSAT – 2 RESOURCESAT – 2 OCEANSAT - 1 c. Forthcoming Satellites i. ii. iii. iv. OCEANSAT – 2 RISAT RESOURCESAT – 2 Third... are in service – IRS-1D, OCEANSAT-1, Technology Experimental Satellite (TES), RESOURCESAT... improved ocean resources survey satellite, OCEANSAT-2, are important achievements during the... satellites in operation – IRS-1D, OCEANSAT-1, Technology Experiment Satellite (TES), RESOURCESAT... later by the ground stations. OCEANSAT-1 OCEANSAT-1, intended to study physical and... 1420 km swath. At present, OCEANSAT-1 is used to collect data... FORTHCOMING SATELLITES OCEANSAT-2: OCEANSAT-2 is envisaged to continue the service of OCEANSAT-1. It... the Italian Space Agency (ASI). OCEANSAT-2 will be used for identification... weather forecasting and climatic studies. OCEANSAT-2 is scheduled for launch by... operations on CARTOSAT-1, RESOURCESAT-1, TES, OCEANSAT-1, IRS-1D, IRS-P3 and...-1, IRS-1C, IRS1D, IRS-P3, OCEANSAT-1 and TES as well as... missions like CARTOSAT-2, RISAT-1 and OCEANSAT-2. A new 7.5 m diameter antenna has been... Surface Temperature (SST) derived from OCEANSAT-1 has been developed for use... of Bengal using data from OCEANSAT-1. Ship cruise was conducted in... (July 1999-December 2000) using OCEANSAT-1 data has been completed. Chhattisgarh... service -- IRS-1C, IRS-1D, OCEANSAT-1, Technology Experimental Satellite (TES), RESOURCESAT... platform, launch and operations. ISRO’s OCEANSAT-2 satellite will also carry an... Guyana (April 3, 1999). IRS-P4 (OCEANSAT), launched by Polar Satellite launch... their area of application including OceanSat, CartoSat, ResourceSat. Some of the... launch payloads SRE-1, RISAT-1, ASTROSAT, OCEANSAT series, INSAT series, CARTOSAT series...-D3, F2, F3). Launch of OCEANSAT-2, GSAT-4, INSAT-4D. Head Office...-1C and D, Resourcesat-1, IRS-P3, Oceansat-1, TES and the latest Cartosat... the 2006-2008 timeframe: Cartosat-2, Oceansat-2 and the Radar Imaging Satellite... sun-synchronous orbit. IRS-P4 (OCEANSAT) and two piggy back small...



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... Measurement (GPM)/Megha-Tropiques .....77 Oceansat-2 ..................................................................................78 Italy BepiColombo ..............................................................................79 Dawn...-measurement-missions. 77 Science India Oceansat-2 Oceansat-2, launched by India in 2009... ocean research (though Oceansat-2 also conducts atmospheric science). Oceansat-2 carries three sensors.... Oceansat-2 is providing continuity with the services and applications of the Oceansat... a Ku-band pencil-beam scatterometer. Oceansat-2 is a three-axis, body-stabilized... around 1,200 hours. Data from Oceansat-2’s OCM-2 instrument was used to... and ISRO are cooperating on Oceansat-2 by evaluating and optimizing OCM... maximizing the utility of the Oceansat-2 scatterometer data for the benefit... information on Oceansat-2, please visit http://www.isro.org/ satellites/oceansat-2.aspx. This map, produced with data from Oceansat-2’s Ku... Surface Topography Mission (OSTM) . . . . . . . . . . . . . . . . . . .60 Oceansat-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 Origins Spectral Interpretation Resource...



Дата загрузки: 2017-05-20
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0.19/5
... Application of the OceanSat-2 Scatterometer Winds Final Report of OceanSat-2 Cal/Val... calibration and validation of the OceanSat-2 mission instruments by the Royal... Research Organisation (ISRO) scatterometer aboard OceanSat-2 (OSCAT), which favourably complements the...-real time (NRT) distribution of OceanSat-2 scatterometer backscatter data, in line.... However, the NRT access to OceanSat-2 scatterometer data has indeed significantly... our feedback to ISRO. The Oceansat-2 satellite was successfully launched in... that wind data from India’s OceanSat-2 scatterometer are a valuable resource in... to the eccentric orbit of Oceansat-2, which has a higher altitude over... IFREMER compared one month of Oceansat-2 wind data (November 2009) to... of the results, both for Oceansat-2 and for ASCAT wind data.... Figure 18: contoured histograms of Oceansat-2 winds from the ISRO level... Figure 19: contoured histograms of Oceansat-2 winds from OWDP versus ECMWF... encouraging indeed. 7.2. Buoy comparison The Oceansat-2 wind data have also been... 16.67 2.02 2.12 Table 2: Oceansat-2 buoy validation results over November... 2.00 SD dir. (deg.) Table 3: Oceansat-2 buoy validation results over January.... Another important asset of the OceanSat-2 vector winds is its local... the ingestion of OSI SAF OceanSat-2 L2B winds in their Integrated... same region in all seasons. OceanSat-2 OWDP winds also being used... 9. Conclusions Wind data from India’s OceanSat-2 scatterometer have proven to be...-on of this successful mission. OceanSat-2 scatterometer (OSCAT) backscatter and wind... the ISRO Announcement of Opportunity OceanSat-2 Cal/Val call. The backscatter... SeaWinds Data Processor (SDP), the Oceansat-2 Wind Data Processor (OWDP) has... has become clear that India’s OceanSat-2 scatterometer wind data are a valuable... ISRO services. 35 Acknowledgements The Oceansat-2 scatterometer L2A and L2B data..., FRTR572 "Assimilating scatterometer winds from Oceansat-2: impact on Met Office analyses.../monthly_mon.ht ml , Padia, K. (2010), Oceansat-2 Scatterometer algorithms for sigma-0, processing... the Global Application of the OceanSat-II Scatterometer, Announcement of Opportunity...



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0.21/5
... radio occultation on-board the OCEANSAT-2 mission: An Indian (ISRO) – Italian... of 2008, the Indian satellite OCEANSAT-2 will be launched. The Italian... agreed to put onboard the OCEANSAT-2 satellite the Italian GNSS receiver... positioning system (GPS), Radio occultation, Oceansat-2, Radio occultation sounder of the... al.: GPS RADIO OCCULTATION ON-OCEANSAT-2: AN INDIAN-ITALIAN COLLABORATION loop... of 2008 the Indian satellite OCEANSAT-2 will be launched and it... will be launched. The Indian OCEANSAT-2 is one of such missions... al.: GPS RADIO OCCULTATION ON-OCEANSAT-2: AN INDIAN-ITALIAN COLLABORATION Fig... geometrical optics retrieval scheme23. 3 Indian OCEANSAT-2 mission and the ROSA payload... of 2008 the Indian satellite OCEANSAT-2 will be launched and it... ROSA payload. The OCEANSAT-2 will follow IRS-P4 (OCEANSAT-1), the first dedicated...’s arrival. A three-axis stabilized spacecraft, OCEANSAT-2 will be placed in a circular... station for the download of OCEANSAT-2 in-orbit observations has been... – STK®) showed that during a complete OCEANSAT-2 orbit cycle, the satellite will... receiving antennas and considering the OCEANSAT-2 possible orbital positions occurred during... ROSA observations carried on-board OCEANSAT-2 cannot be included as input.... 3–Simulation related to one-cycle OCEANSAT-2 (2 days: 1 and 2 June, 2006), carried... 1–Details related to one-cycle OCEANSAT-2 ground visibility (2 days) from the... payload on-board OCEANSAT-2. 4 ROSA ground segments for OCEANSAT-2 mission The ROSA... possible after the launch of OCEANSAT-2. Figure 4 summarizes the data flow... obtain the precise GPS and OCEANSAT-2 orbits (Level 1b data). Excess... al.: GPS RADIO OCCULTATION ON-OCEANSAT-2: AN INDIAN-ITALIAN COLLABORATION 391... ROSA ground segment for the OCEANSAT-2 mission and 392 INDIAN J RADIO... segment for ROSA on-board OCEANSAT-2 (available for the commissioning phase... al.: GPS RADIO OCCULTATION ON-OCEANSAT-2: AN INDIAN-ITALIAN COLLABORATION 6 Conclusion... payload on-board the Indian OCEANSAT-2 satellite will be one of.../0 named Software di ROSA per OCEANSAT. References 1 Kursinski, E.R., Hajj, G.A., Bertiger, WI...



Дата загрузки: 2017-03-28
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0.2/5
... 12-326 ________________________________________________________________________ SPACE COOPERATION Oceansat-2 Activities Implementing Arrangement Between the... authentication thereof.” INDIA Space Cooperation: Oceansat-2 Activities Implementing Arrangement signed at... RESEARCH ORGANISATION FOR COLLABORATION ON OCEANSAT-2 ACTIVITIES TABLE OF CONTENTS PREAMBLE... interests in cooperation in utilizing Oceansat-2 data and will conclude a separate... they will cooperate on the Oceansat-2 mission. The focus of the... cooperation involving instruments on-board Oceansat-2, specifically, the Ocean Color Monitor... successfully launched the Oceansat-2 satellite on September 23, 2009. Oceansat-2 carries a Ku... vertical profile of the atmosphere. Oceansat-2 is ISRO's second in a series... the Oceansat-1 OCM data along with additional data from OSCAT. Oceansat-2 is... maximizing the utility of the Oceansat-2 data for the benefit of... United States regarding collaboration on Oceansat-2 have been ongoing since early...) for the Proposed Collaboration on Oceansat­ 2 Activities Among the Indian Space..., and NASA have established a Joint Oceansat-2 OCM-2 and OSCAT Calibration and... for the duration of the Oceansat-2 mission. It will manage OCM.... • The initial meeting of a Joint Oceansat-2 OCM-2 and OSCA T Science Team... Ahmedabad, India. • A meeting of the Oceansat-2 OSCAT Technical Team was held... available enhanced data products from Oceansat-2 data for use in research... beginning of operational data transfer. 2. Oceansat-2 Scatterometer (OSCA T) a. Collaborate in the...­ level enhanced data products from Oceansat-2 data, which are not addressed... OSCAT data for the entire Oceansat-2 m1ss10n to generate climate data....isro.wv.in For ISRO, Oceansat-2 programmatic point of contact: M. A mbarisha...



Дата загрузки: 2017-06-15
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...-A and METOP-B along with the Oceansat-2. This carry a rotating pencil beam... (ISRO) has launched OSCAT, the Oceansat-2 Scatterometer along with the Ocean... The work is a part of Oceansat-2 geophysical product development activity towards...., 2013, 1 (2), pp.1-10. [8] Padia, K. (2010), Oceansat-2 Scatterometer algorithms for sigma-0, processing..., Version 1.1, April 2010. [9] SAC Report, Oceansat-II scatterometer payload. Preliminary Design...] Indira Rani, S. and M. Das Gupta, Oceansat-2 and RAMA buoy winds: A comparison... & V. S. Prasad , Atmosphere-Ocean, Intercomparison of Oceansat -2 and ASCAT Winds with In... Kumar, and P. K. Pal, Impact of Oceansat-2 scatterometer winds and TMI observations... circulation with SARAL AltiKa and Oceansat-2 Scatterometer wind to support National...



Дата загрузки: 2017-05-21
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0.11/5
... of Aerosol Optical Depth from Oceansat-2 OCM Udaya Lakshmi Sriperambudur1, Chandralingam... sensors e.g. CZCS, SeaWiFS, MODIS, POLDAR, Oceansat-1 & 2 OCM have been used to... the Bay of Bengal using Oceansat-2 Ocean Colour Monitor (OCM). Keywords... of Aerosol Optical Depth from Oceansat-2 OCM. Open Journal of Marine... to characterize the atmospheric aerosols. Oceansat-2, OCM (OCM-2) is identical to...-2 Data The geophysical products from Oceansat-II OCM data at basic... and Figure 1. Spectral changes in Oceansat-2 ocean colour monitor (OCM). 444... (b) global area coverage (GAC) for Oceansat-2 ocean colour monitor. Table 1. Specifications... SeaDAS Table 2. Geophysical products from Oceansat-II OCM data. S. No. 1. Parameter... contaminated by sun glint. The Oceansat-2 OCM is capable of operationally... and Bay of Bengal for Oceansat-1 OCM data [8]. Apart from implementing... orbiting ocean colour sensors like Oceansat-1 OCM, SeaWiFS, MODIS and MERIS... successfully used by [20] with Oceansat-1 OCM data for the estimation... same algorithm is used with Oceansat-2 OCM data. Figure 5 shows the... and atmospheric parameters from the Oceansat-2 OCM data. As OCM-2 has...-physical and atmospheric parameters from Oceansat-2 OCM data. 452 U. L. Sriperambudur et... composite). at 865 nm from Oceansat-2 Ocean Colour Monitor (OCM) has... for Geophysical Parameter Retrieval using Oceansat-2 OCM, OCEANSAT-II-UP-3/SAC-2007...



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Oceansat-2 Mission Indian Space Research Organisation ... Vienna, February 08-19, 2010 Oceansat-2 Mission OCEANSAT-2 is a global mission and..., 2009 Oceansat-2: Orbital Parameters The Orbit of Oceansat-2 is identical to Oceansat-1 Type... - 12 noon Repeat cycle - 2 days OCEANSAT-2 (PSLV C14) …to study the... deployment test at launch pad Oceansat-2 OCM Swath IGFOV Repetivity No... Mbps : ± 20° : 20.8 Mbps : X Band OCEANSAT-2 OCM Data Products Band 1 Band... 6 Band 7 Band 8 Band 8 Bands 8 5 3 Bands 6 5 3 OCEANSAT-2 First day image of OCM... marine phytoplankton indexed as chlorophyll - a OCEANSAT- 2 Maldives Islands as seen by... on Sept ember 24, 2009 Oceansat-2 OCM Data products OCM-2 Chlorophyll... Operation Oceansat-2 OCM LAC Coverage 360 m Spatial Resolution Real time transmission Oceansat... Surface Winds from Oceansat-2 Scatterometer 12th October 2009 Oceansat-2 Scatterometer derived Wind..., 2009 : 19 GMT (Phyan Cyclone) Oceansat-2 Scatterometer Products (Sigma-0) Radio Occultation... be on real time transmission. OCEANSAT-2 AO International Cooperation • 28 projects... exchange and joint studies on Oceansat-2 is entered / planned with • NASA...