Спутник ДЗЗ. Sentinel 3B. [Редактировать]

Основной целью миссии Sentinel-3 является наблюдение за топографией поверхности океана, температурой поверхности моря и суши, цветом океана и суши с высокой степенью точности и надежности для поддержки систем прогнозирования состояния океана, а также для мониторинга окружающей среды и климата. Sentinel-3 — наследник хорошо себя зарекомендовавших спутников ERS-2 и Envisat. Его инновационное оборудование включает в себя:

  • SLSTR (Sea and Land Surface Temperature Radiometer) — аналог радиометра AATSR (Advanced Along Track Scanning Radiometer), которым оснащен спутник Envisat. Он измеряет температуры с точностью не хуже 0,3 К и имеет улучшенные характеристики по сравнению с AATSR, в том числе и по учету атмосферной коррекции. SLSTR будет проводить измерения в 9 спектральных каналах и 2 дополнительных каналах, оптимизированных для мониторинга пожаров. Пространственное разрешение в видимой и инфракрасной коротковолновой зоне спектра – 500 м, а в тепловых инфракрасных каналах — 1 км.
  • OLCI (Ocean and Land Colour Instrument) — аналог спектрометра MERIS (Medium Resolution Imaging Spectrometer), которым оснащен спутник Envisat. Число спектральных каналов в OLCI увеличено с 15 до 21, конструкция прибора оптимизирована для минимизации влияния солнечных лучей, пространственное разрешение — 300 м. OLCI — новое поколение инструментов для измерения параметров океанов и суши. Полосы охвата OCLI и SLSTR (в надире) полностью перекрываются.
  • Двухчастотный (Ku- и С-диапазон) радар SRAL (Synthetic Aperture Radar Altimeter) базируется на разработках для спутниковой системы CryoSat и обеспечит измерения с разрешением ~ 300 м в режиме SAR вдоль маршрута. Он будет поставлять точные данные о топографии поверхности океана, которые имеют существенное значение для океанографических задач и мониторинга климата. SRAL также будет осуществлять точные измерения топографии морского льда, ледовых щитов и т. д.

Пара спутников Sentinel-3 будет иметь высокую повторяемость съемок: менее двух дней для OLCI и менее одного дня для SLSTR на экваторе. Орбиты спутников (815 км) обеспечат получение полного пакета топографических данных каждые 27 дней. Запуск первого спутника миссии Sentinel-3 запланирован на 2013 г., сразу же после Sentinel-2, что обеспечит выполнение предусмотренных программой GMES соответствующих сервисов. Спутник Sentinel-3B планируется запустить в 2018 г. Данные, получаемые практически в реальном режиме времени, будут использоваться для прогнозирования океанических процессов, картографирования морских льдов. Спутники обеспечат информацией службы, наблюдающие за экологическим состоянием морей и нуждающиеся в точных и оперативных данных о состоянии поверхности океанов, в том числе о температуре воды, океанических экосистемах, качестве воды и мониторинге загрязнения окружающей среды. Сервисы GMES, связанные с наблюдением за земной поверхностью, также будут получать полезную информацию со спутников Sentinel-3, связанную с мониторингом изменений земной поверхности, лесного покрова, качества почвы, выявлением природных пожаров.

Дополнительная классификация

#Наименования
1Все спутники ДЗЗ

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Стоимость (аппарат), млн. долл.2008-02-28475

Найдено 566 документов по запросу «Sentinel 3B». [Перейти к поиску]


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... https://sentinel.esa.int Title Sentinel -3 User Handbook Issue Author 1 Revision 3 Sentinel-3 Team... Sentinel-3A Product Notice - STM Level-1 NRT and STC ....................................................................................................... 75 GSC Sentinel-3 PDGS Products Definition .............................................................................................................................. 75 Sentinel-3 Product Data Format... Sentinel-3 User Handbook ........................................................................................................................................................ 75 Sentinel-3 Product Data Format Specification - Product Structures ...................................................................................... 75 Sentinel... IPF .............................................................................. 75 Sentinel-3 PDGS File Naming Convention ............................................................................................................................... 75 Sentinel-3 SRAL/MWR Surface..., Issue: 1.1, Rev 1 1 SENTINEL-3 MISSION The main objective of the SENTINEL-3 mission is...: 1.1, Rev 1 Figure 1-1: SENTINEL-3 Satellite and Payloads (Credit: ESA) 1.1.1 Heritage SENTINEL-3 builds directly... of three versatile satellites (SENTINEL-3A, SENTINEL-3B and SENTINEL-3C). The mission provides... vehicle:   ROCKOT vehicle (SENTINEL-3A) VEGA rocket (SENTINEL-3B) Satellite Operators: ESA and... data. The SENTINEL-3 Mission Requirements Document (MRD) and the SENTINEL-3 Mission Requirements... is 814.5 km. SENTINEL-3B orbit is identical to SENTINEL-3A orbit but... with SENTINEL-3A. The KML data files displaying the SENTINEL-3A and SENTINEL-3B... Ground Segment The Sentinel Core Ground Segment allows all Sentinel data to... scenario The SENTINEL-3 observation scenario implements a pre-defined SENTINEL High Level Observation...) products End 2017 Launch of Sentinel-3B Page 21/157 ESA Standard...). Figure 1-7: Sentinel-3 Payloads (credit:ESA) 1.8.1 OLCI Instrument Payload The SENTINEL-3 Ocean and... 2017, Issue: 1.1, Rev 1 2 SENTINEL-3 ALTIMETRY USER GUIDE The SENTINEL-3 Altimetry User Guide... 2-31: SENTINEL-3 Mission North Pole Coverage (Credit: isardSAT) Figure 2-32: SENTINEL-3 Mission... requirements. With the launch of SENTINEL-3B, the repeat cycle will be...: isardSAT) Figure 2-34: SENTINEL-3A (red) and SENTINEL-3B (green) Constellation Satellite Coverage... km with SENTINEL-3A, and 52 km with SENTINEL-3A and SENTINEL-3B. Figure 2-35: Example of SENTINEL-3 Single Orbit... km max= 671 km Constellation SENTINEL-3A SENTINEL-3A and B Table 2-3: Ground... SENTINEL-3A mission, S3B for SENTINEL-3B mission, S3_ for both SENTINEL-3A and SENTINEL-3B... Formats & Size SENTINEL data products are distributed using a SENTINEL-specific variation of... of the Sentinel-3 products that will be generated within the Sentinel-3 Payload Data Ground Segment by the Sentinel-3 Instrument Processing Facilities (IPFs). Read more... PDF Sentinel-3 Product.... Read more... PDF Sentinel-3 User Handbook The Sentinel-3 Mission Guide provides a high... generation of a Sentinel-3 Level 2 Test Data Set within the Sentinel-3 Core Payload..., Issue: 1.1, Rev 1 3 SENTINEL-3 OLCI USER GUIDE 3.1 Introduction The SENTINEL-3 OLCI User Guide...: o S3A = SENTINEL-3A o S3B = SENTINEL-3B o S3_ = for both SENTINEL-3A and 3B  OL is... a high level description.  Sentinel-3 User Handbook The Sentinel-3 Mission Guide provides a high... of the Sentinel-3 products that will be generated within the Sentinel-3 Payload Data Ground Segment by the Sentinel-3 Instrument Processing Facilities (IPFs).  Sentinel... of the Sentinel-3 products from Level 0 up to Level 2.  Sentinel-3 PDGS File... Observation Mission Sentinel-3 of the European Space Agency (ESA).  Sentinel-3 OLCI Water..., Issue: 1.1, Rev 1 4 SENTINEL-3 SLSTR USER GUIDE 4.1 Introduction The SENTINEL-3 SLSTR User Guide...: o S3A = SENTINEL-3A o S3B = SENTINEL-3B o S3_ = for both SENTINEL-3A and 3B  SL is... a high level description.  Sentinel-3 User Handbook The Sentinel-3 Mission Guide provides a high... of the Sentinel-3 products that will be generated within the Sentinel-3 Payload Data Ground Segment by the Sentinel-3 Instrument Processing Facilities (IPFs).  Sentinel... of the Sentinel-3 products from Level 0 up to Level 2.  Sentinel-3 PDGS File... the ESA Sentinel-3 satellite. 5 SENTINEL-3 SYNERGY USER GUIDE 5.1 Introduction The SENTINEL-3 SYN User...: o S3A = SENTINEL- 3A o S3B = SENTINEL-3B o S3_ = for both SENTINEL-3A and 3B.  SY is... a high level description.  Sentinel-3 User Handbook The Sentinel-3 Mission Guide provides a high... of the Sentinel-3 products that will be generated within the Sentinel-3 Payload Data Ground Segment by the Sentinel-3 Instrument Processing Facilities (IPFs).  Sentinel... of the Sentinel-3 products from Level 0 up to Level 2.  Sentinel-3 Product Data...



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... Landsat-8 in 2013, Sentinel-1A (2014), Sentinel-2A (2015), Sentinel-3A (2015) and the upcoming launches of Sentinel-1B... to 2025  3 and Sentinel-2B (2016), and Sentinel-3B (2017) under free, full... licensing arrangements such as the Sentinel data access policy5 is the... data from Landsat-8, Himawari-8 and Sentinel-1A the total data storage... of data. 5. Sentinel data access: https://sentinel.esa.int/web/sentinel/sentinel-data-access... TanDEM-X), PALSAR-2 (ALOS-2), and SAR-C (Sentinel-1A/1B/1C). 1.3.5 LiDAR Satellite... Hyperion (NMP-EO-1) and MSI (Sentinel-2). Since the early 1970s, the...-8 (2013), Sentinel-1A (2014), Sentinel-2A (2015), Sentinel-1B (2016) and Sentinel-2B (2016..., that the launches of Sentinel-3A (2015) and Sentinel-3B (2017) will address... Launch EOL Access ESA/EC Sentinel  3A 2015 2022 Very likely... 2021 Very likely ESA/EC Sentinel 3B 2017 2024 Very likely JAXA...-8) and the launches of Sentinel‑2A (2015) and Sentinel-2B (2016) is... requirements until 2025. In particular, Sentinel-2A and 2B are expected... ESA/EC Sentinel-2A 2015 2022 Very likely ESA/EC Sentinel-2B... of Sentinel-1A in April 2014, and the upcoming launches of Sentinel-1B in 2016 and Sentinel-1C in 2019.... It is anticipated that the Sentinel programme will meet the majority... Launch EOL Access ESA/EC Sentinel-1A 2014 2021 Very likely... 2023 Very likely ESA/EC Sentinel-1B 2016 2023 Very likely... 2025 Very likely ESA/EC Sentinel-1C 2019 2026 Very likely...-2 2014 2017 Very Likely ESA Sentinel-5P 2016 2022 Very Likely... 2016 Likely CMA/NRSCC FY-3B 2010 2016 Likely ISRO INSAT... Very likely ESA/EC/EUMETSAT Sentinel-3A SRAL 2015 2022 Very... Landsat-8 in 2013, Sentinel-1A in 2014, Sentinel-2A in 2015, the... launches of Sentinel-1B (2016), Sentinel-2B (2016), Sentinel-3A (2015) and Sentinel-3B (2017... of Sentinel-1A in 204 and the upcoming launch of Sentinel-1B... reflectance). Other data providers like Sentinel-2 have indicated they are planning... JP2 format used to store Sentinel-2 data, have demonstrated compression of... data. With the launch of Sentinel-2 in 2015, this is set... least by volume) with Sentinel-2A and Sentinel-2B expected to contribute...-2000) RadarSat-2 (SAR) ALOS-2 (PALSAR-2) Sentinel-1A/1B (SAR-C) TerraSar-X TanDEM... of Sentinel-1A in April 2014, and the upcoming launch of Sentinel... from the Copernicus missions. Sentinel-1A and Sentinel-1B are expected to... in 1972. Data from the Sentinel satellites, the first six of... comprise SAR (Sentinel-1A/1B), medium resolution optical (Sentinel-2A/2B), and low resolution optical (Sentinel -3A/3B) therefore... and temporal coverages of the Sentinel sensors are outlined below. This... pass by Sentinel-1A/1B, every third pass by Sentinel-2A/2B and every second pass by Sentinel-3A/3B. Australian...: Expected Sentinel Acquisition Scenario. Sentinel-1A/1/B Sentinel-2A/2B Area A F A E (ex. Antarctica) Sentinel-3A/3B... and temporal coverages of the Sentinel sensors (as presented in Section... launches of Landsat-8 in 2013, Sentinel-1A in 2014, the continued... of Sentinel-1B (2016), Sentinel-2A (2015), Sentinel-2B (2016), Sentinel-3A (2015) and Sentinel-3B... data from Landsat-8, Himawari-8, Sentinel-1A and Sentinel-2A the total data.... SCSI Small Computer System Interface Sentinel Satellite/s in the Copernicus programme... of this task. DoI GA Sentinel Hotspots Sentinel is a national bushfire monitoring... risk to communities and property. Sentinel obtains data from satellites which.... P P P P NSW NSW Rural Fire Service Sentinel Hotspot Fire ignition points P NSW... 2016 CMA FY-3A FY-3B FY-3C MERSI-1 Used 2008 2018 CMA FY-3A FY-3B FY-3C VIRR Used 2008.../oscar 23. Sentinel data access: https://sentinel.esa.int/web/sentinel/sentinel-data-access...-X SAR-X Used 2007 2015 ESA Sentinel-1A SAR-C Used 2014 2021... 2023 CMA FY-3A FY-3B FY-3C IRAS Not used... 2018 CMA FY-3A FY-3B MWHS-1 Not used 2008 2016 CMA FY-3A FY-3B MWTS-1 Not used 2008 2016 CMA FY-3A FY-3B FY-3C SBUS Not used... 2018 CMA FY-3A FY-3B FY-3C TOU Not used...-2 Not used 2006 2021 ESA Sentinel-5P TROPOMI Not used 2016... EOL CMA FY-3A FY-3B FY-3C MWRI Not used...



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... streams from Europe’s Copernicus programme (e.g. Sentinel-1, Sentinel-2, Sentinel-3) will boost supply. Building the... microwave radars (active) C-Band: RADARSAT-2, Sentinel-1A generally using C-, L-, and X-band... anticipated that new data streams (e.g. Sentinel-3 and Himawari-8, both discussed in... Landsat data, and soon Sentinel-2 and -3). Public good Sentinel-1 data could help... come from Europe (ERS, Envisat, Sentinel-1), and Canada (RADARSAT series). Currently... a given application are addressed by Sentinel-1’s baseline acquisition strategy, then it... new data streams come online (e.g. Sentinel-2), economic and societal benefits should... a re-fly of OLCI on Sentinel-3B in 2017 are well advanced... streams. However, operational continuity for Sentinel-3 under Europe’s Copernicus programme increases.... data consumers. intelligence procurement plans. Sentinel-2 may bend behaviour and requirements...’ missions currently operational (RADARSAT-2 and Sentinel-1A), and continuity envisioned for..., Sentinel-1B should be in operation, with continuity planned beyond that. Sentinel... systematic acquisitions, in particular for Sentinel-1A. Without appropriate acquisitions over... Sentinel-2A in 2015. This is expected to be followed by Sentinel... (EC/ESA) on Sentinel-2A (2015) and Sentinel-2B (2016) are expected... Resolution and Wavelength Characteristics of SENTINEL-2 Multispectral Instrument (MSI), the Operational... Australian representation in Landsat and Sentinel-2 systematic acquisition plans is important... the launch of Sentinel-2A in June 2015. Sentinel-2A improves on... future. Interoperability between Landsat and Sentinel-2 means that users could expect..., and it is expected that Sentinel-3B will be launched one year... time to reach Australia. While Sentinel Collaborative Ground Segments have presented... spectral resolution, data volumes from Sentinel-2 will be a significant increase relative...: Landsat (current – 2023+) EC/ESA: Sentinel-2 (2015 – 2025+) − − High Optical Resolution.... GCOM-C programme continuity very uncertain. Sentinel-2 ground segment implementation needs to... constellations (SkyBox, Planet Labs) − 10m: Sentinel-2 Many commercial supply options in...+) EC/ESA: Sentinel-2 (current – 2023+) − Strong continuity through Sentinel-1, though ground segment... (e.g. improved spectral/spatial resolution from Sentinel-2), and some will be negative... streams from Europe’s Copernicus programme (e.g. Sentinel-1, Sentinel-2, Sentinel-3). It is helpful that Australia...-8 (low resolution) and Sentinel-2A (medium resolution). Sentinel-3 is also expected to... reflectance). Other data providers like Sentinel-2 have indicated they are planning... (Sentinel-2) JPSS (NOAA) Joint Polar Satellite System Ocean and Land Imager (Sentinel...: 8-16 days with combined Landsat-Sentinel-2 and Sentinel-1 Timeliness / Latency Low resolution...-7, Landsat-8, Sentinel-1 Anticipated Streams Low resolution: − Medium resolution: − Blended Landsat / Sentinel-2 product available at higher frequency, complimented with Sentinel-1 (SAR) coverages...) − Sentinel-3A (integration work not yet started) − GCOM-C − Himawari-8 Medium resolution: − Sentinel.... Similarly, continuity from Landsat-8 to Sentinel-2 will be critical. Nuances Emphasis... coastal modelling applications) AVHRR, Himawari-8, Sentinel-3A (SLSTR) Piggy back off...-2, SARAL Streams Anticipated Streams − Data Sentinel-3 − − Important Technical − Characteristics − Continuity Coordination... Landsat and MODIS − Anticipated Streams Sentinel-2A, Sentinel-3A, VIIRS Data − Important... ASCAT Streams SMAP (active-passive) Sentinel-1 Anticipated streams The derivation of... Information − Description − − Grassland fuel loads Sentinel hotspots programme Burn scar assessment...: − MODIS − AVHRR − VIIRS − Sentinel-3 − Himawari-8/9 Medium Resolution: − Landsat − Sentinel 2 Commercial data streams... Norman Mueller (GA) Medium resolution: − Sentinel-2A Important Technical − Characteristics − Continuity... MODIS back to 1999. − Himawari-8, Sentinel-2 and -3 being investigated. − Source Switching... Data − Streams − MODIS Landsat − Landsat − Sentinel-1 − MODIS − VIIRS Commercial data sources..., TerraSAR-X, Radarsat-2) Anticipated Streams Sentinel-3A Himawari-8 − Sentinel-2A Automated water detection...: SAR: − Currently planning for Sentinel-3A − Sentinel-1A acquisition is now in...) Archive Requirements − Currently planning for Sentinel-2A. Increased revisit frequency, spatial... quarterly. − Source Switching Nuances Emphasis Sentinel-1, -2 and -3 being investigated. and − − − − − − Australia... for research purposes Anticipated Streams Sentinel-2A − Sentinel-3A (for some applications, as a MODIS continuity option) A blended Landsat / Sentinel... cost effective) − − − − Anticipated Streams Data − Sentinel-2A 10m optical bands would... − Characteristics − − − − − Continuity Coordination Subsidence: SAR (e.g. Sentinel 1, TerraSAR-X, TanDEM-X), or high resolution... photography Fugitive gas regional trend: Sentinel 5 Dust, plant physiological impacts: satellite...



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... https://sentinel.esa.int Title Sentinel -3 User Handbook Issue Author 1 Revision 0 Sentinel-3 Team... 96 Paragraph(s) 3.6.2 Table of contents: 1 SENTINEL-3 MISSION .................................................................................................................... 7 1.1 Overview ............................................................................................................................................................................. 7 1.1.1 Heritage ............................................................................................................................................................................ 9 1.1.2 Thematic Areas... ............................................................................................................................................ 17 1.4.1.1.1 Sentinel Mission Data Acquisition and NRT production ....................................................................................... 17 1.4.1.1.2 Sentinel Collaborative Data Products ..................................................................................................................... 18 1.4.1.1.3 Sentinel Data Product Dissemination... .............................................................................................................................................................................34 1.6.3 Synergy ...........................................................................................................................................................................34 1.6.4 Altimetry ........................................................................................................................................................................ 35 2 SENTINEL-3 SRAL USER GUIDE .................................................................................................. 36 2.1 Overview..., Issue: 1, Rev 0 1 SENTINEL-3 MISSION The main objective of the SENTINEL-3 mission is... services. 1.1.3 Mission Summary Figure 1-2: Sentinel-3 satellite SENTINEL-3 is an ocean and land... of three versatile satellites (SENTINEL-3A, SENTINEL-3B and SENTINEL-3C). The mission provides... Date:    SENTINEL-3A - late 2014 SENTINEL-3B - 18 months after SENTINEL-3A SENTINEL-3C - Before... vehicle:   ROCKOT vehicle (SENTINEL-3A) VEGA rocket (SENTINEL-3B) Satellite Operators: ESA and... data. The SENTINEL-3 Mission Requirements Document (MRD) and the SENTINEL-3 Mission Requirements... is 814.5 km. SENTINEL-3B orbit is identical to SENTINEL-3A orbit but flown 180° out of phase with SENTINEL... SENTINEL Collaborative Ground Segment is intended to allow complementary access to SENTINEL... SENTINEL core product chains.  Data dissemination and access, supporting redistribution of SENTINEL... processing and distribution for Sentinel-1 and/or Sentinel-2 Elaboration of (NRT) products... monitoring Figure 1-5: Sentinel Mission Data Acquisition and NRT production 1.4.1.1.2 Sentinel Collaborative Data... Ground Segment Volcano Monitoring Sentinel-1 Landslide risk monitoring Sentinel-1 Sentinel-3 complementary Level 2 Alternative.... Orthorectifiled Sentinel-1 Wind statistics Sentinel-1 regional Deforestation monitoring REDD Sentinel-1, 2 &3 Sea surface height Sentinel..., Issue: 1, Rev 0 Figure 1-6: Sentinel Collaborative Data Products 1.4.1.1.3 Sentinel Data Product Dissemination and... Ground Segment The Sentinel Core Ground Segment allows all Sentinel data to... (SENTINEL-3A only) and a Laser Retro-Reflector (LRR). Figure 1-13: Sentinel-3 Payloads (credit:ESA) 1.5.1 OLCI Instrument Payload The SENTINEL-3 Ocean and... 2013, Issue: 1, Rev 0 2 SENTINEL-3 SRAL USER GUIDE The SENTINEL-3 Altimetry User Guide... in SENTINEL-3 altimetry mission. For an in-depth description of the SENTINEL... 2-30: SENTINEL-3 Mission North Pole Coverage (Credit: isardSAT) Figure 2-31: SENTINEL-3 Mission... requirements. With the launch of SENTINEL-3B, the repeat cycle will be...: isardSAT) Figure 2-33: SENTINEL-3A (red) and SENTINEL-3B (blue) Constellation Satellite Coverage... km with SENTINEL-3A, and 52 km with SENTINEL-3A and SENTINEL-3B. Figure 2-34: Example of SENTINEL-3 Single Orbit...: SENTINEL-3 Subcycle - 4 days - 57 orbits. Europe Map (Credit: isardSAT) Figure 2-36: SENTINEL...: SENTINEL-3 Subcycle - 4 days - 57 orbits. World Map (Credit: isardSAT) Figure 2-38: SENTINEL... km max= 671 km Constellation SENTINEL-3A SENTINEL-3A and B Table 2-3: Ground... characters (e.g. S3A for SENTINEL-3A mission, S3B for SENTINEL-3B mission). SS: data... Formats & Size SENTINEL data products are distributed using a SENTINEL-specific variation of..., Issue: 1, Rev 0 3 SENTINEL-3 OLCI USER GUIDE 3.1 Introduction The SENTINEL-3 OLCI User Guide...: o S3A = SENTINEL-3A o S3B = SENTINEL-3B o S3_ = for both SENTINEL-3A and 3B  OL is... SENTINEL-3 product in the PDGS product specification and is based on SENTINEL..., Issue: 1, Rev 0 4 SENTINEL-3 SLSTR USER GUIDE 4.1 Introduction The SENTINEL-3 SLSTR User Guide...: o S3A = SENTINEL-3A o S3B = SENTINEL-3B o S3_ = for both SENTINEL-3A and 3B SL is... each SENTINEL-3 product, i.e. the PDGS product specification, and is based on SENTINEL..., Issue: 1, Rev 0 5 SENTINEL-3 SYNERGY USER GUIDE 5.1 Introduction The SENTINEL-3 SYN User Guide...: o S3A = SENTINEL- 3A o S3B = SENTINEL-3B o S3_ = for both SENTINEL-3A and 3B. SY is...



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... → A BIGGER PICTURE FOR COPERNICUS The Sentinel-3 mission Craig Donlon, Bruno Berruti... 2 www.esa.int → sentinel-3 The launch of Sentinel-3A in February 2016... for operational oceanography. This latest Sentinel is providing continuous and essential..., Sentinel-3A has joined the Sentinel-1A radar satellite and the Sentinel-2A... its comprehensive integrated system of Sentinel satellites grows. Copernicus is a revolution... citizens alike. Eyes on Earth Sentinel-3A maps Earth’s surface systematicallyusing... needs of Copernicus services. Sentinel-3B will join Sentinel-3A in orbit in...ño. By accurately measuring temperature changes, Sentinel-3’s Sea and Land Surface Temperature... in coastal megacities and worldwide. Sentinel-3’s Ocean and Land Colour Instrument... ocean and coastal waters can → sentinel-3 Sentinel-3’s measurements of sea-surface temperature... protection and clean-up operations. Sentinel-3’s multi-instrument package provides measurements... information about the open ocean, Sentinel-3 data offers complementary measurements that... Agency | Bulletin 165–168 | 2016 5 ↑ Sentinel-3 supports the shipping industry with... canopy and terrestrial chlorophyll index. → sentinel-3 → Leaf area index over land.../NASA/VITO) Feeling the heat Sentinel-3’s SLSTR includes dedicated channels for... fires will be available using Sentinel-3 measurements combined with meteorological forecasting... plans to prevent forest fires. ↑ Sentinel-3’s SLSTR includes two dedicated active... | 2016 7 earth observation ↑ Information from Sentinel-3 about the health of Earth.... This robust approach ensures that Sentinel-3 incorporates the latest technology innovations....int Sentinel-3 is arguably the most complex of all the Sentinel missions. Through the development of all of the Sentinel missions... benefit society at large. → sentinel-3 ↑ Work on Sentinel-3A’s radar altimeter at..., Sentinel-3 is arguably the most complex of all the Sentinel missions. ↑ Sentinel-3’s SLSTR... more informed decision making. The Sentinel-3 topography package brings a step change... the demanding performance requirements for Sentinel-3. Working together ESA and Eumetsat... the rest of the Sentinel fleet, the Sentinel-3 satellites will make a unique..., corresponding to more than 3.3 petabytes. Sentinel-1A remains very stable using... Sentinel-1C and -1D spacecraft, that guarantee the continuation of the Sentinel... of the Sentinel-2 mission through the next two decades. Sentinel-2 Sentinel-2A underwent..., spectral and revisit capabilities of Sentinel-2 coupled to excellent radiometric and... maize (yellow) → in progress Sentinel-3 The Sentinel-3A satellite AIT campaign was... and Eumetsat. In parallel the Sentinel-3 Qualification and Acceptance Review) took... for mid February. Concerning the Sentinel-3B model, the SLSTR PFM refurbishment... instrument final assembly. The Sentinel-3C and Sentinel-3D spacecraft procurement contract... of the Sentinel-3 Mission through the next two decades. Sentinel-3A, the... Thermal Model of Sentinel-4 Nadir Baffle [Invent/ OHB) Sentinel-3A inspection at... concluded all review objectives achieved. Sentinel-5 Precursor Qualification Model of the... flex harness (Airbus Defence & Space) Sentinel-5 The setup of the industrial... all remain within requirements. →→COPERNICUS Sentinel-1 Sentinel-1B in-orbit commissioning was... handed over to Sentinel-1 mission management to join Sentinel-1A, her twin sister, for the systematic operations of the Sentinel-1 mission. Sentinel-1 is the first Copernicus... functional satellites in orbit. The Sentinel-1 mission capacity will increase with... Sentinel-1C and -1D production, to eventually replace the operational Sentinel-1A... being completed before FM production. Sentinel-2 Sentinel-2A has been in orbit... of Sentinel-2A data had been downloaded by user communities. Sentinel-2B... Sentinel-2B on a Vega from Kourou (instead of Rockot from Plesetsk). Sentinel-2B could be launched as early as February. The Sentinel-2C and -2D production, to eventually replace the operational Sentinel-2A... life, continues according to plan. Sentinel-3 Sentinel-3A satellite was launched on... teams for the operational phase. Sentinel-3B activities are continuing, with SLSTR... Qualification Status Review completed, the Sentinel-3C and -3D spacecraft development... of the equipment is authorised. Sentinel-4 Sentinel-1A in space, fragment impact... Airbus Defence & Space. → in progress Sentinel-5 Sentinel-5 Precursor The satellite has been... SMOS AEOLUS SWARM EARTHCARE BIOMASS SENTINEL-1 SENTINEL-2 SENTINEL-3 SENTINEL-5 PRECURSOR SENTINEL-6 TELECOMMS/NAVIGATION PROGRAMMES ALPHASAT... 2014 / SENTINEL-1B LAUNCH APR 2016 LAUNCHED 23 JUN 2015 / SENTINEL-2B FAR NOV 2016 LAUNCHED SENTINEL-3A 16 FEB 2016 / LAUNCH SENTINEL-3B...-1333 // 236 pp Price: €30 Sentinel-5 Precursor: ESA's Atmospheric Chemistry and...-327 // 12 pp E-book online Sentinel-3: A Bigger Picture for Copernicus (October...) BR-326 // 8 pp E-book online Sentinel-2: Colour Vision for Copernicus (June...



Дата загрузки: 2017-01-30
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... petits satellites. Satellite (lancé) [à lancer] Sentinel-2A (2015)* DMC-3 (2015) Op... + Commission (Airbus D& S) Difesa (IAI + Telespazio) Sentinel-5 Precursor [2017] NovaSAR-S [2017 ?] ESA... (Italie-ASI + Jason-3 (2016) Sentinel-3A (2016) Sentinel-1B (2016)* BIROS/Firebird-2 (2016) Göktürk-1A (2016) Sentinel-2B [2017] PRISMA [2017 ?]* MUSIS CSO-1 [2017]* TARANIS [2017]* Sentinel-3B [2017... D&S) Sentinel-1C [2021]* MERLIN [2020]* MicroCarb [2020]* MUSIS CSO-3 [2020 ?]* Sentinel-2C [2021]* Sentinel-6A/Jason Cryosat [2020... (Thales Alenia Space) MTG Sounder-1/Sentinel-4A ESA-Eumetsat (Thales Alenia... Meteosat-13 [2021]* Space + OHB) Sentinel-3C [2021]* BND Spysat [2022...] EPS-METOP SGA1/Sentinel-5A [2021]* EPS-METOP SGB1/Sentinel-5B[2022]* MTG Imager-2 ou Meteosat-14 [2023]* Sentinel-1D... INFOS n°89 novembre-décembre 2016 Sentinel-2D [2024]* Commission + ESA (Airbus... résolution centimétrique (FranceDGA/public) Sentinel-6B/Jason Cryosat Eumetsat-Commission... (Airbus D&S) Eumetsat + Copernicus + NOAA /public) Sentinel-3D [2025]* Eumetsat-Commission Satellite... en orbite basse – comme les Sentinel-1 et Sentinel-2 de la Commission - et... radar en bande C (C-SAR) de Sentinel-1A. Et ce, via une...-2 /4 Airbus D&S (since 1984) - Syracuse-3A & -3B /2 Thales Alenia Space (launched in... as successor to Syracuse-3A & 3B, developed with the technical support... as successor to Syracuse-3A & 3B, developed with the technical support... pourrait être inscrite comme mission Sentinel du système Copernicus que... 7 mars, avec le satellite d’observation Sentinel-2B (Airbus Defence & Space) pour...-2 NUTS QARMAN INFLATESAIL DRAGSAIL COMPASS-2 SENTINEL-5 PRECURSOR PAZ/SEOSAR NORSAT-1 OPS... GOSSAMER-1 S-NET-1/-2/-3/-4 METOP-C/EPS VENµS SENTINEL-3B HISPASAT 36W-1/AG1 TARANIS GÖKT...-AEOLUS ESEO SENTINEL-2B CHEOPS PROBA-3A PROBA-3B NEXSAT GALILEO FOC... MUSIS CSO-2 JAMES WEBB ST SENTINEL-6/CRYOSATJASON-4 MPCV ORION MTG-S-1 (METEOSAT...-ALTIUS? SARAH AKTIV-1 SARAH PASSIV-1 & -2 SENTINEL-6/JASON-4 CRYOSAT EUTELSAT QUANTUM EUTELSAT... be launched by Long March 3B (2018) TBD (Ka-band) DFH... be launched by Long March 3B (2018) 142°E (Ku-band, Ka... by Long Satcom/China) March 3B (2016) CHINASAT-15/(China Satcom... launched by Long bands) March 3B (2016) CHINASAT-16 (CASC-China... be launched by Long March 3B (2016?) APSTAR-5C or TELSTAR... be launched by Long March 3B. (2018) WEI n°89 2016-06...) 111.1°W (Ka-band) VIASAT-3A & -3B, & -4A & -4B AMERICAS, ASIA, EMEA...



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..., i.e. Sentinel-1B, Sentinel-2B and Sentinel-5P, while the launch-service activities of Sentinel-3B... by MFF 2014-2020 budget Sentinel-3B Partly funded by GMES Initial... of the Sentinel C and D Units.  Procurement of Sentinel-5B and Sentinel-5C instruments... of Sentinel-4A, Sentinel-4B and Sentinel-5A instruments, as well as of Sentinel... of Sentinel-5P; INDICATORS 1) Flying Sentinel Units: Number of satellites flying; 2) Operational Sentinel...) Sentinel-5P Development Programme Qualification Acceptance Review (QAR) Sentinel-1B Launch Launch Sentinel-2B Launch Launch Sentinel-5P Launch Launch Sentinel-1B... internal staff for Sentinels-1, Sentinels-2, Sentinel-3A, Sentinel-5P and Jason-3; 2) Production... of Sentinel-1A continuing  Sentinel-1A: routine operations review  Operations of Sentinel-1B...  Sentinel-1B: routine operations review  Completion of Sentinel-2A ramp-up  Sentinel-2A: routine operations review  Operations of Sentinel...  Sentinel-3A: routine operations review  Start of operations preparations for Sentinel-3B  Operations of Sentinel-5P started; start of... the full Sentinel 1 and 2 mission constellation Opening of Sentinel-3A and Sentinel-5P.... 1 75        5.1.2. Sentinel-5P: launch in 2016; Sentinel-3B: launch in 2017; Sentinel 1 C/D units: procurement....2014 of Sentinel-1A 2015 Sentinel-2A Launch (23 June 2015,) Sentinel-3A Launch (Q.4/2015) 2016 Sentinel... Review (IOCR) of Sentinel-3A Sentinel-1B, Sentinel-2B and Sentinel-5P Development Programme Flight Acceptance Review (FAR) of Sentinel-1B, Sentinel-2B and Sentinel-5P Sentinel-1B Launch Launch Sentinel-2B Launch Launch Sentinel-5P Launch Launch 76 Sentinel... Sentinel-1B, Sentinel-2B and Sentinel-5P Sentinel-2B In-Orbit Verification (IOV) Sentinel-5P... (IOV) 2017 Sentinel-4 Development Programme Critical Design Review (CDR) Sentinel-3B Development Programme Flight Acceptance Review (FAR) Sentinel-3B Launch 2018 2019 2020 2021 Sentinel-3B In-Orbit Verification... Sentinel-3B Sentinel-1 C/D, Sentinel-2 C/D and Sentinel-3 C/D satellites Procurement Programme Satellite Production Review for Sentinel-1 C/D, Sentinel-2 C/D and Sentinel-3 C/D satellites Sentinel-4 Development Programme Qualification Review (QR) Sentinel-5 Development... Review (CDR) Sentinel-4 Development Programme Acceptance Review (AR) of Sentinel-4 Sentinel-5 Development Programme Qualification Review (QR) of Sentinel-5 Sentinel-5 Development Programme Acceptance Review (AR) of Sentinel-5 Sentinel-6 Development Programme Flight Acceptance Review (FAR) of Sentinel-6 Sentinel-6A Launch Sentinel-6A...) of Sentinel-6A Sentinel-1 C, Sentinel-2 C and Sentinel-3 C satellites Procurement Programme Flight Acceptance Review (FAR) Sentinel...) Launch of Sentinel-4A Launch Launch of Sentinel-5A Launch Sentinel-1 D, Sentinel-2 D and Sentinel-3 D satellites Procurement Programme Flight Acceptance Review (FAR) Sentinel... Results Review (IOCR) of Sentinel-4A Sentinel-5A In-Orbit Verification (IOV... Sentinel-2A  Operations of Sentinel-1B started (ramp-up phase of Sentinel-1B...) of Sentinel-1B (start of rampup phase of Sentinel-1B)  Sentinel-1: yearly routine operations review 2016  Completion of Sentinel-2A... Sentinel-5P (Start of rampup phase)  Sentinel-1, 2A, 3A, 5P nominal operations  Sentinel... Sentinel-2B ramp-up  Operations of Sentinel-3B started (ramp-up phase of Sentinel-3B... Sentinel-3B (Start of ramp-up phase) 2018  Sentinel-1, -2, -3 and -5P nominal operations  Sentinel-1, -2, -3, -5P yearly missions routine reviews 2019  Sentinel-1, -2, -3 and -5P nominal operations  Sentinel...) of Sentinel-6A (start of rampup phase)  Sentinel-1, -2, -3 and -5P nominal operations  Sentinel... Sentinel-5A (start of rampup phase)  Completion of Sentinel-6A ramp-up  Sentinel... Sentinel-3B data access  Data dissemination enhancement step-2 in progress  Implementation of Sentinel... of Sentinel-1, Sentinel-2, Sentinel-3 application Ground Segment for Land monitoring applications, and Sentinel-5P... Sentinel-4, Sentinel-5 and the High Precision Ocean Altimetry missions; e) The overall Sentinel-3, Sentinel-4, Sentinel-5, and Sentinel...



Дата загрузки: 2017-03-18
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... Segment . . . . . . . . . . . . . . . . . . 7 2.3 Sentinel Data Policy and Reuse of EO data . . . . . . . . . . . . . . . . . . 8 2.4 Sentinel‑3 Development Context . . . . . . . . . . . . . . . . . . . . . . 8 2.4.1 International Cooperation . . . . . . . . . . . . . . . . . . . . . . 8 2.4.2 Industrial Setup . . . . . . . . . . . . . . . . . . . . . . . . . 9 3 Sentinel‑3 Mission Requirements... and Objectives . . . . . . . . . . . . . . . . . . . . . . . 20 3.4 Timeliness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 4 Sentinel‑3 Mission Design . . . . . . . . . . . . . . . . . . . . . . . . 25 4.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25... Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 4.3 Satellite Operations . . . . . . . . . . . . . . . . . . . . . . . . . . 27 5 Sentinel‑3 Space Segment . . . . . . . . . . . . . . . . . . . . . . . . 31 5.1 Satellite Configuration... Design . . . . . . . . . . . . . . . . . . . . . . . . . 45 5.7.2 Structural Design . . . . . . . . . . . . . . . . . . . . . . . . 45 6 Sentinel‑3 Payload . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 6.1 The Sea and... Satellite . . . . . . 69 6.5.3 Laser Retroreflector . . . . . . . . . . . . . . . . . . . . . . . . 70 7 Sentinel-3 Ground Segment . . . . . . . . . . . . . . . . . . . . . . . . 73 7.1 Flight Operations... 7.2 Payload Data Ground Segment . . . . . . . . . . . . . . . . . . . . . . 74 8 Sentinel-3 Products . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 8.1 Level-1 Processing . . . . . . . . . . . . . . . . . . . . . . . . . . 77...: Sentinel-3 Industrial Consortium . . . . . . . . . . . . . . . . . . 89 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 Acronyms and Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . vi 95 →→Sentinel... is developing five Sentinel mission families. The concept of Sentinel‑1, Sentinel‑2, Sentinel‑3 and Jason... using optical instrument data. Sentinel-4, Sentinel‑5P and Sentinel‑5 (Langen et al., 2007... Sentinel Core Ground Segment and the GMES Data Access Layer. The Sentinel Core Ground Segment comprises: —— The Sentinel Flight Operations Segment... documentation; –– systematic reprocessing of historical Sentinel mission data; –– algorithm and product... from the Sentinel missions and the GMES Contributing Missions. 2.3 Sentinel Data Policy... Sentinel data policy include: —— anyone will be able to access acquired Sentinel... use of Sentinel data will be available free of charge; —— Sentinel data... Sentinel‑3 (marine) mission, while retaining ESA as interim operator of the Sentinel.... 9 Sentinel‑3 Mission Requirements 3. Sentinel‑3 Mission Requirements 3.1 User Requirements User requirements for the Sentinel... Services matured, Sentinel-3 requirements were consolidated. A comprehensive description of Sentinel‑3 GMES user... the Sentinel-3 Mission Requirements Traceability Document (MRTD, Donlon, 2011). The Sentinel‑3 mission... of the Sentinel‑3 mission (Drinkwater & Rebhan, 2007; Donlon, 2011) 22 Sentinel‑3 objectives... and archived. 23 Sentinel‑3 Mission Design 4. Sentinel‑3 Mission Design The Sentinel‑3 mission has..., Sentinel-3A, is planned for mid-2014, with the launch of Sentinel3B... in Fig. 4.2. Table 4.1. Sentinel‑3 satellite orbit parameters. Figure 4.1. Sentinel‑3 constellation ground track... 41 0.7 520 Mbit/s 29 Sentinel‑3 Space Segment 5. Sentinel‑3 Space Segment 5.1 Satellite Configuration The overall configuration of the Sentinel‑3 satellites... Sentinel‑3 satellite. (TAS-F) 32 Sentinel‑3 Space Segment Figure 5.4. Main structural elements of Sentinel‑3. (TAS-F) Figure 5.5. Sentinel... Figure 5.6. Functional architecture of Sentinel‑3. (TAS-F) 34 Sentinel‑3 Space Segment Figure 5.7. The... of the Sentinel‑3 satellite are summarised in Table 5.2. 46 Sentinel‑3 Payload 6. Sentinel‑3 Payload... the Sentinel‑3 mission and GMES requirements have Table 6.1. Comparison of the Sentinel... DORIS). 71 Sentinel-3 Ground Segment 7. Sentinel-3 Ground Segment The GMES Sentinel Ground Segment... 7.3. The Sentinel‑3 Ground Segment system. 75 SP-1322/3 The Sentinel‑3 satellite will... queries online. 76 Sentinel-3 Products 8. Sentinel-3 Products The suite of Sentinel‑3 data products... trace gas data from the Sentinel-4 and Sentinel-5P (precursor) missions will... for L1c processing. 78 Sentinel-3 Products Table 8.1. Sentinel‑3 Level‑1 products. Product name... of Sentinel‑3A, a slightly shorter E1 phase (~3 months) is planned for Sentinel3B... maintain the quality of Sentinel‑3 data products. Sentinel‑3 Cal/Val plans and... Sentinel-3 Products Figure 8.4. The Sentinel-3 Commissioning Phase. The nominal duration of the Sentinel.... 85 →→Appendices Appendix: Sentinel-3 Industrial Consortium Appendix: Sentinel-3 Industrial Consortium Satellite Prime...



Дата загрузки: 2017-04-24
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0.22/5
... CRETE FOR THE CALIBRATION OF SENTINEL-3, CRYOSAT-2 AND JASON MISSIONS WITH... of a permanent calibration site for Sentinel-3 in the south west of... for the establishment of the Sentinel-3 altimeter calibration site. 2. TRANSPONDER CAL... microwave range (i.e., Jason series, Cryosat-2, Sentinel-3). Additionally, it is equipped with... points Figure 4. The originally planned Sentinel-3 ground tracks over Crete (S3A... estimation is on-going. 4. THE SENTINEL-3 CALIBRATION SITE In 2011, the... used to calibrate both Sentinel-3A and -3B satellites, and possibly other...-over point between 3A and 3B tracks (see Fig. 4), for the... the distance (~1km) from the Sentinel-3 crossover point were the main... the mountains. By moving the Sentinel-3 ground tracks 20 km to... a triple cross-over point between Sentinel-3A, -3B and Jason-2&3 (and also... freeze the ground tracks for Sentinel-3 mission.. Figure 8.The GNSS receiver... cross-over point for Sentinel-3A (red), -3B (purple) and Jason series..., 100m east of Sentinel-3A and 300m west of Sentinel-3B ground tracks... CDN2 SITE INFRASTRUCTURE Summarizing, a permanent Sentinel-3 altimeter calibration site must fulfill... the ground tracks of Sentinel-3A (and or Sentinel-3B) and preferably of... be constructed at the CDN2 Sentinel-3 altimeter calibration site. Figure 10... to serve as the permanent Sentinel-3 altimeter calibration site has been... delays has been presented. The Sentinel-3 altimeter calibration site is expected... one year prior to the Sentinel-3A launch. During this period... final deployment and support for Sentinel-3A commissioning phase in 2015...



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... Research to Operations .............................................. 52 GMES Sentinel-3 and its Surface Topography Mission... of Radar Altimetric Measurements .......................................................................... 92 Sentinel-3 Surface Topography Mission: Payload, Data... Radar, now under Development .......................................... 94 SENTINEL-3 Topography Mission Payload, Where we... Algorithms for future Missions .............................................................................................................................................. 98 Sentinel-3 Surface Topography Mission System Performance... Services at EUMETSAT. ...............................................................105 The Sentinel-3 Mission: Overview and Status ..................................................................................................................106... processing Tools for Hydrology ........................166 SENTINEL-3 Payload Data Ground Segment (PDGS... higher resolution altimetric missions (CryoSat, Sentinel-3, Jason-CS, SWOT). Measurement of... missions such as the Jason-3, SENTINEL-3 and SWOT. Is There a Drift...) or under development (SARAL/altika, Sentinel-3, Jason-CS) missions are using... the SAR modes of CryoSat, Sentinel-3, and JasonCS. 45 Mean Sea... the SRAL on-board GMES/Sentinel-3 (to be launched in 2014... from Research to Operations GMES Sentinel-3 and its Surface Topography Mission.... The launch of the first Sentinel-3 satellite (i.e. S-3A) is planned in..., called Poseidon-4, is based on Sentinel-3's SRAL, retaining its dual frequencies..., but adding further refinements. GMES Sentinel-3 is a series of operational satellites... this concept was underway with Sentinel-3. While its radar, SRAL (SAR... by the ionospheric electron content. Sentinel-3 will have a sunsynchronous orbit with... resolution (AltiKa, Cryosat, Jason-CS, Sentinel-3, and SWOT SAR interferometer altimeters... years, from JASON mission to SENTINEL-3, and now with CFOSAT mission.../SARAL and now through SRAL/SENTINEL-3 mission, allowing the tracking on... (Sentinel-3a, to be launched), Poseidon3B (Jason-3, to be launched), SRAL2 (Sentinel-3b... new radar altimetric missions like Sentinel-3 and SARALaltika. algorithm, is normally... SRAL altimeter on the GMES Sentinel-3 Surface Topography Mission (STM) and... building long-term altimetric records. Sentinel-3 Surface Topography Mission: Payload, Data... Johns Hopkins UNiversity, UNITED STATES Sentinel-3 is an Earth observation satellite..., emergency and security services. Primary sentinel-3 topography mission measurement requirements have... address the above requirements, the Sentinel-3 Topography payload will carry a Synthetic... from long-term archives.  The Sentinel-3 topography data products will provide... manner for GMES users. The Sentinel-3 data will also provide fundamental... Calibration and Validation of the Sentinel-3 topography products will nominally rely... latitude of –80 and 80°. SENTINEL-3 Topography Mission Payload, Where we... in 2006 for phase B, the Sentinel-3 satellite has now passed the... the topography package payload of Sentinel-3 comprising the Sar Radar Altimeter... Space and Laser RetroReflector. For Sentinel- 3 A and B models, the payload will... radar altimeter instrument of the Sentinel-3 topography mission, aims to provide...; 4ESA/ESTEC, NETHERLANDS; 5TAS, FRANCE Sentinel-3 Surface Topography Mission System Performance...-2 instruments), Doppler altimeters (CryoSAT and Sentinel-3), Wide Swath interferometric altimeters (WSOA... configurations) and radiometers (SARAL/AltiKa, Sentinel-3). CLS has also participated in... simulator (on board CFOSAT mission). Sentinel-3 is an operational GMES satellite... and at any location of Sentinel 3 orbit including coastal, inland water... SAR altimeters of CryoSat and Sentinel-3. These developments are both technological... purposes. On-board the future Sentinel-3 mission (to be launched in... is of high importance for Sentinel-3 mission. Recently, several studies have.... EUMETSAT will operate the ESA Sentinel-3 satellite and provide the marine... launch of Sentinel-3A in late 2013 and of Sentinel-3B in late... an overview of the GMES Sentinel-3 mission including the mission background... description of Sentinel-3 data products and their anticipated performance. The Sentinel-3 Mission... change and ensure civil security. Sentinel-3 is an Earth observation satellite..., emergency and security services. Key Sentinel-3 measurement requirements, corresponding to identified... ocean coverage in 2-3 days.  The Sentinel-3 mission addresses these requirements by... from future missions (Jason-3, Altika, Sentinel-3) and finally will serve for... of Colombia, Palmira, COLOMBIA The Sentinel-3 PDGS will be consisting of... provides an overview of the Sentinel-3 PDGS, with its different centres... be generated operationally by the Sentinel-3 PDGS. Access to ESA Radar... as possible on a few basins. SENTINEL-3 Payload Data Ground Segment (PDGS..., ITALY; 4ESA/SERCO, ITALY The Sentinel-3 Payload Data Ground Segment (PDGS...