Спутник ФКИ. MicroCarb. [Редактировать]

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12016-04-13. Компания Airbus заключила соглашение с CNES.
Французское космическое агентство и компания Airbus заключили контракт на производство оптического прибора для космического аппарата MicroCarb, который должен будет измерять содержание в атмосфере и источники CO2. Microcab будет являться первым европейским аппаратом который будет исключительно измерять и искать источники диоксида углерода. Основу прибора составит спектрометр который будет работать в видимом и инфракрасном диапазонах спектра.Тэги: Airbus GroupMicroCarbКосмическое агентство Франции
22017-03-10. Мари-Сеголен Руаяль открыла новое производство в Тулузе.
Мари-Сеголен Руаяль в ходе своего визита в Тулузский космический центр официально открыла здание Pierre Auger, которое является первым помещением CNES разработанное по требованиям HQE. В дальнейшем здание общей площадью в 5700 квадратных метров будет задействовано для проведения испытаний ракетно-космической техники на предмет поведения в условиях космоса. Также в процессе открытия министр объявила о том, что страна запустит КА MicroCarb в 2020 году. Аппарат будет позволять измерять концентрацию углекислого газа.Тэги: MicroCarbКосмическое агентство Франции
32017-04-19. CNES и космическое агентство Великобритании подписали соглашение.
Космические агентства Франции и Великобритании подписали соглашение о совместном участие в проекте по запуску космического аппарата MicroCarb. Целью проведения работ по созданию и запуску космического аппарата будет являться изучение вопросов связанных с круговоротом углекислого газа в природе. Запуск КА запланирован на 2020 год. Помимо предприятий промышленности в проекте также будут принимать участие университеты Эдинбурга и Лестера. Тэги: MicroCarbКосмическое агентство ФранцииКосмическое агентство Великобритании

Найдено 66 документов по запросу «MicroCarb». [Перейти к поиску]


Дата загрузки: 2017-02-18
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0.09/5
... investigate methane MicroCarb : quel bilan carbone pour notre planète ?/MicroCarb: what... développement des satellites Merlin et MicroCarb. Notre pays est au deuxi... development of the MERLIN and MicroCarb satellites. “In 2015, we played...èmes opérationnels M ­ erlin et MicroCarb, qui permettront de mieux évaluer... is today preparing MERLIN and MicroCarb, the future operational systems designed... et la préparation de MicroCarb vont permettre une percée significative... of MERLIN and preparations for MicroCarb will enable a significant breakthrough in..., THE MAIN MANMADE GREENHOUSE GAS MicroCarb will measure CO2 concentration in... carbon budget on a regional scale. MicroCarb will be the first ever... the same purpose in 2014. MicroCarb will be their successor. This... path to this operational system. MicroCarb will be flown on a CNES... was earmarked for this project. MICROCARB Quel bilan carbone pour notre... DE SERRE PRODUIT PAR L’HOMME MicroCarb mesurera la concentration en CO2... avec OCO-2, lancé en 2014. MicroCarb prendra la relève. Ce... ce système opérationnel. MicroCarb sera inséré sur une plateforme... y a exposé une maquette à l’échelle 1 de MicroCarb et a donné des conférences... a full-scale model of the MicroCarb satellite. 43 E T AUSSI… /A ND A LSO...



Дата загрузки: 2017-06-15
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0.2/5
... Islands, Spain 7 - 10 October 2014 MICROCARB POLARIZATION SCRAMBLER J. Loesel (1), M. Dubreuil(2), V.Pascal... Soutrane – 06560 Sophia Antipolis, France I. MICROCARB MISSION Monitoring the concentration of... of the reflected sunlight. The MICROCARB project aims to reach a very... is fully dedicated to the MICROCARB instrument design (see [1]). In this... will lead to a radiometric error. MICROCARB specification is designed to limit... not the chosen solution for Microcarb Mission. But nevertheless it is.... This solution was rejected for MICROCARB. C. Use of an electro-optic... of 40 mm, compatible with MICROCARB's pupil. But the space qualification... the MICROCARB instrument. That's the solution we chose for the MICROCARB mission.... The required image quality for MICROCARB fixes a limit to the extent... by 2 the pupil diameter. In MICROCARB case, the wavelength varies of... the accessible pupil diameters on MICROCARB limit K to a value under 10... of polarization. The spectral width MICROCARB spectral bands are thus negligible... 2nd fig is a zoom with MICROCARB B2 spectral band. Performances variations... prisms angle α is large. For MICROCARB, this optimal decenter value is... optical paths with a factor 1/cos(θ). MICROCARB field of view is < to.... For example, for a configuration like MICROCARB, but with the scramble at... to real measurements done on MICROCARB bread board, with a real polarization... as fully validated. XI. CONCLUSION MICROCARB mission aims to monitor the... of polarization under 1/1000 for MICROCARB instrument, compliying with a very high..., L.Tauziede, D.Jouglet, F.Buisson, "An improved MICROCARB dispersive instrumental concept for the...



Дата загрузки: 2017-06-15
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0.34/5
... Gases monitoring missions such as MicroCarb and GOSAT, NOVELTIS was involved... to the preparation of the Microcarb Mission and the exploitation of... of MicroCarb Mission 4A/OP radiative transfer code (TIR,SWIR,NIR) MicroCarb... and cloud scattering Support of MicroCarb Mission MicroCarb L2 performance orbital simulator... : use a priori information 2 ! " #+ ! ! ! " ! ! # y For the MicroCarb mission, CNES developed a retrieval tool...) to provide a CO2 product from MicroCarb measurements. ! ! %& ! ! ! avec & ! () (* ! + " Exploitation of the... polarisation factor –Q/I. According to the MicroCarb mission characteristics, aerosol retrieval scores... : RQ_model vs. RQ observed in MicroCarb B1 spectral band for the... and B3 spectral bands of MicroCarb Dependence of ∗ = , Linear to in... atmospheric CO2 retrieval and analysis [1] MicroCarb : Simulateur orbital de performances L2.... [2] Validation du code d'inversion de Microcarb et étude pour une prise.... [4] Validation du code d'inversion de Microcarb et étude pour une prise...



Дата загрузки: 2016-12-29
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0.11/5
... planned US (OCO-2, OCO-3), French MICROCARB (CNES), Chinese (TanSat) and Japanese... or under development, such as MICROCARB and MERLIN. Current missions are... a single space-based platform. MicroCarb (expected 2020): MicroCarb, intended to be launched... and sinks at regional scales. MicroCarb is currently being targeted to... data record initiated by OCO-2. MicroCarb consists of a micro satellite that... cost) the spatial resolution of MICROCARB will be approximately 5 km with...



Дата загрузки: 2016-12-11
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0.27/5
... Space Optics 2014 An improved MicroCarb dispersive instrumental concept for the... JOUGLET, François BUISSON OUTLINE 2  MicroCarb status  Initial dispersive spectrometer description... ICSO 2014, Improved MicroCarb concept, 9 october 2014 MicroCarb Status MicroCarb mission objective is... cycle and predict its evolution.   MicroCarb will measure vertically integrated CO2... ICSO 2014, Improved MicroCarb concept, 9 october 2014 MicroCarb Status Myriade Evolution platform... , clouds/aerosols 4 ICSO 2014, Improved MicroCarb concept, 9 october 2014 reflectance The... 0.10 0.05 0.00 12950 reflectance MicroCarb requirement are defined as: reflectance... 13200 6380 4920 6390 4940 MicroCarb status Design activities were performed... characterization of critical devices.  The MicroCarb phase A was concluded end 2013... resources and compliant with the MicroCarb requirements.  Based on this feasibility..., H20, CO 5 ICSO 2014, Improved MicroCarb concept, 9 october 2014 Initial dispersive... scrambler Entrance telescope  Spectrometer Detection MicroCarb Operating point chosen:  Choice of... orders kn ICSO 2014, Improved MicroCarb concept, 9 october 2014 Initial dispersive... to the center of each MicroCarb spectral band  High spectral resolution... 2 d tan  B R fD 7 ICSO 2014, Improved MicroCarb concept, 9 october 2014 With : f = angular... is a fundamental characteristic of the MicroCarb instrument: Same optical components are... the slit ICSO 2014, Improved MicroCarb concept, 9 october 2014 Spectrum segments... 2346 nm ICSO 2014, Improved MicroCarb concept, 9 october 2014 Adaptation of... wavelength 10 ICSO 2014, Improved MicroCarb concept, 9 october 2014 Adaptation of... only 11 ICSO 2014, Improved MicroCarb concept, 9 october 2014 Focus on... progress  12 ICSO 2014, Improved MicroCarb concept, 9 october 2014 Focus on... 90%) 13 ICSO 2014, Improved MicroCarb concept, 9 october 2014 Preliminary assessment...-registration… 14 ICSO 2014, Improved MicroCarb concept, 9 october 2014 Preliminary assessment... MicroCarb concept, 9 october 2014 Conclusion Use of a cross-disperser grating in Microcarb... website http://microcarb-mission.cnes.fr 16 ICSO 2014, Improved MicroCarb concept...



Дата загрузки: 2016-12-21
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0.22/5
... CO2 concentration in the atmosphere (MicroCarb Mission) PASCAL Veronique, BUIL Christian... have been studied for the MicroCarb mission. The first family is... the forthcoming studies in the MicroCarb project. These instruments must have... will also be considered. Keywords: MicroCarb, infrared spectrometer, dispersive grating, greenhouse... concentration, spatial instrument I. INTRODUCTION The MicroCarb mission is designed to measure... (Short Wave InfraRed) band. The MicroCarb mission therefore intends to measure... inverted to enhance accuracy. For MicroCarb, an initial phase 0 focused on...). One of the objectives of MicroCarb Phase A is to select the... reflecting sunlight in a lambertian way, MicroCarb will aim at the glint... satellite bus. O2 - 0.76 µm The MicroCarb Phase A will be concluded by... the fundamental characteristics of the MicroCarb instrument is its compactness, because... echelle grating spectrometer operating in MicroCarb’s spectral bands. This breadboard uses... in band B2 (uncalibrated) Figure 6. MicroCarb Engineering Breadboard TABLE III. III... (level 1) The level 1 requirements for MicroCarb instrument are such that: - the... to be inserted in the MicroCarb design. In order to keep... important parameter. For kilometric resolution (MICROCARB or POLDER type), the phenomenon... it enters the instrument. For MicroCarb, the instrumental polarisation is specified... instrument. Specifying polarisation with the MicroCarb approach has been established as... we currently use on the MicroCarb Breadboard. There is a good agreement... grating measurement method with the MicroCarb breadboard. Figure 8 illustrates the measurement... is made directly with the MicroCarb breadboard. The results are thus... are currently using on the MicroCarb breadboard has a polarisation under 5% and..., and does not exactly match MicroCarb spectral bands, even if it... for a grating that fulfils the MicroCarb project needs, with both Richardson... under 5% in each of the 3 MicroCarb spectral bands, along with an.... The flow diagram for the MicroCarb instrument model is presented in.... 9. Figure 9 Flow diagram for the MicroCarb instrument model Figure 10 Estimated... The characteristics of the specific MicroCarb mock-up set out in... spectrometer in the range of MicroCarb, a special attention must be brought... was set up for the MicroCarb project. Linking the instrument simulator... on the CNES website http://microcarb-mission.cnes.fr REFERENCES [1] [2] [3] [4] [5] [6] R.Haring...



Дата загрузки: 2017-04-24
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0.17/5
... curb climate change, notably with MicroCarb and MERLIN, materialized through the... to measure methane concentrations and MicroCarb to monitor levels of carbon... management. ” Optical model of the MicroCarb satellite, which will measure atmospheric... a key role with MERLIN and MicroCarb. All of these missions are.... ” MicroCarb Able to detect carbon gas emissions with high accuracy, MicroCarb will...



Дата загрузки: 2017-03-09
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0.22/5
CNES From COP 21 to COP 22, new challenges for space agencies on climate: greenhouse gasses and water resources measurements from space CNES Authors: P. Ultre-Guerard, C. Deniel, S. Cherchali Presented by Dr. Paolo BAIOCCO Objectives of EO : Advanced Earth Sciences Atmosphere and Climate Monitoring Oceanography Cryosphere Land areas + Interfaces, Carbon cycles, Water cycles… 2 Solid Earth Geomagnetism Objectives of EO: Inform decision (societal benefit) 3 Success stories Some examples… Numerical weather prediction 5 Observation Atmosphere/Weather IASI and IASI-NG (Infrared Atmospheric Sounding Interferometer) Breakthroughs for meteorology and determining the composition of the atmosphere © CNES/ill. D. Ducros A CNES/EUMETSAT programme An essential instrument in the payload of the 3 European polarorbiting meteorological satellites, MetOp (A & B) and MetOp-SG, due to its Fourier transform interferometer. Has resulted in improved 6-day weather forecasts. Provides airpollution alerts 1 or 2 days in advance. First flight model launched in October 2006 on MetOp-A. Second model launched on MetOp-B in September 2012. The three IASI-NG models are under development. Launch of the third IASI model in 2018 and of the first IASI-NG model in 2021 6 Seasonal variations El Niño/La Niña using altimetry data Monthly averages maps (in cm) on Novembers each year since 1993, over the Equatorial Pacific from the El Niño Bulletin. The time series of the standardized Sea Level Anomalies is also displayed and updated on the Indicator page. Credits CLS/CNES 7 Observation Oceanography The Jason series Towards operational oceanography A CNES/NASA project (expanded to include NOAA and EUMETSAT). Following on from operational meteorology, Jason 2 was able to demonstrate operational oceanography. The programme is being continued with Jason 3, which shares many of Jason 2’s characteristics. The follow-up to Jason 3 is already planned. This will be Jason CS (for "Continuity of Service"), the sixth Sentinel satellite of the Copernicus programme. 8 General presentation of CNES – June 2016 © CNES/ill. D. Ducros Jason 3 was launched on 17 January 2016 New challenges : climate UN Sustainable Development Goals 10 1) Greenhouse Gases observation from Space 12 General presentation of CNES – July 2014 MICROCARB & MERLIN MERLIN : CH4 Active measurement Accuracy< 27 ppb Bias < 3,7 ppb • DIAL Lidar at 1,67 µm • Horizontal sampling accumulation: 50 km • To be launched in 2021 MICROCARB : CO2 Passive measurement Accuracy< 1 ppm Bias < 0,1 ppm • XCO2 spatial gradients are small (< 10 ppm) • Error on measurement (regional bias) implies wrong flux computation • To be launched in 2020 13 General presentation of CNES – July 2014 Growing interest in CO2 and CH4 Observations from space Japan: GOSAT (JAXA/NIES/MoE), launched in 2009. GOSAT-2 (JAXA/NIES/MoE), planned for 2018. USA: OCO-2 (NASA), launched in 2014. OCO-3 (NASA), planned in or after 2018. GEOCARB (NASA), planned for ? ASCENDS (NASA), under study (2023+). China: TanSat (CAS, MOST, CMA) launched in 2016. Europe: 14 COPERNICUS/Sentinel 5P (ESA) & 5 (UE) , planned for 2017 & 2021. MERLIN (CNES-DLR), planned for 2021. MICROCARB (CNES), planned for 2020. 7 (ESA/UE), TBC, for 2025 General presentation of CNES – JulySentinel 2014 2) Water cycle and fresh water resources from Space 16 Observation Oceanography/Hydrology SWOT (Surface Water Ocean Topography Mission ) Monitoring the level of oceans and inland waters A joint CNES/NASA/UKSA/CSA/ project to map variations in the levels of inland and ocean waters. CNES is providing the platform and co-operating with NASA on the instruments, in particular the highly-innovative KaRIn wideswath altimeter. © CNES/ill. D. Ducros Launch scheduled for 2021 17 CNES is also in charge of the satellite’s ground control segment and is developing (jointly with NASA) a mission ground segment for data processing. The French contribution is partly financed by the French future investments programme (PIA). Going from large scale to smaller scale monitoring New generation of altimetry measurements for oceanography Example: Ocean dynamics in the Gulf of Mexico - The colored map depicts the ocean circulation as it is monitored by current satellite altimetry - Yellow lines shows the actual trajectory or surface drifters From nadir to wide swath altimetry 18 SWOT Coverage Leap - from local altimetry to topography Conventional Nadir Altimeter SWATH Altimeter : SWOT SWOT mission will address challenges and shortcomings of conventional altimetry (e.g., spatial coverage and resolution) in both oceanographic and hydrologic applications and will enable a wide range of research opportunities in oceanography and land hydrology. 19 19 International cooperation From COP 21 to COP 22 Marrakech Declaration – Water cycle and fresh water resources 20 Thank you for your attention! 21



Дата загрузки: 2016-12-20
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0.15/5
... Descrizione Uso Tipico Recupero solvibile Microcarb FY5 Microcarb AY5 Mesocarb D43 Recupero...), nastro magnetico (MEK) Anidride carbonica Microcarb AY5 Purificazione dell'anidride carbonica... alcoli, delle ammine Respiratori industriali Microcarb VN5 Adsorbimento dei vapori organici... dal gas di combustione Sigarette Microcarb SX5 Incorporazione come polvere o granello... sapore e gusto Aria condizionata Microcarb TH5 Microcarb FY5 Heating, ventilazione ed aria... composite Microcarb PAC Più Macrocarb GA Eccellente Frigorifero deoderisers Microcarb TH5 Impregnazione... e dei problemi d’odore Bibite analcoliche Microcarb FY5 Trattamento dell’acqua potabile... agenti inquinanti organici dissolti Fermentazione Microcarb FY5 Trattamento delle acque potabili... (THM) e dei composti fenolici Semiconduttori Microcarb FY5 Acqua d’elevata purezza Riduzione... totale del carbonio (TOC) Petrolchimica Microcarb AY5 Riciclaggio del condensato del... e del petrolio Acqua freatica Microcarb TH5 Microcarb FY5 Mesocarb BKK100 Contaminazione industriale... e tricloroetano Acque di rifiuto industriale Microcarb FY5 Mesocarb BKK100 Trattamento dell... fabbisogno d’ossigeno chimico (MERLUZZO) Piscine Microcarb RT5 Rimozione degli agenti inquinanti...



Дата загрузки: 2016-12-21
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0.17/5
... agency) is studying a new mission, Microcarb with a spectral band centered on...-VLab. The target spatial application Microcarb [1] has the particularity to observe... of the chosen target mission MicroCarb as defined during preliminary study... p+/cm² 1E11 p+/cm² 1E11 p+/cm² Microcarb mission spectrum, 10 years, 3.75... noise contributor. In particular for Microcarb mission, the goal of limiting... for spatial mission such as MicroCarb. 25 20 DSNU i , j  I Dark i , j  I Dark... is representative of the target MicroCarb mission, it appears that the... for spatial application such as MicroCarb mission that is why we... integration time As far as MicroCarb mission is concerned, decreasing integration... space applications, more precisely for Microcarb mission. The particularity of the... voltage level. As far as MicroCarb mission is concerned, this technology... to be in agreement with Microcarb requirement. Moreover RTS characteristics such...