PICARD Mission overview Alain Hauchecorne, Grard Thuillier (LATMOS) - PowerPoint PPT Presentation

Nov 29, 2022 •11 likes •61 views

PICARD Mission overview Alain Hauchecorne, Grard Thuillier (LATMOS) and the PICARD Team Scientific objectives Objectives: To reconstruct Total Solar Irradiance and Spectral Solar Irradiance To determine the Sun diameter and shape

PICARD Mission overview Alain Hauchecorne, Gérard Thuillier (LATMOS) and the PICARD Team
Scientific objectives Objectives: To reconstruct Total Solar Irradiance and Spectral Solar Irradiance • To determine the Sun diameter and shape • To Sound the internal structure of the sun by helioseismology • To determine if these parameters vary with solar activity In order to: Improve the knowledge of the Sun physics • Study the impact of solar activity on Earth climate •
PICARD mission components Space segment SODISM (LATMOS): Solar imager at 5 wavelengths (chromospheric: 215, 393 nm, • continuum: 535, 607, 782 nm) measuring the solar diameter and shape and for solar physics and helioseismology SOVAP (IRMB-ORB): an absolute radiometer DIARAD and a bolometer BOS • measuring the total solar irradiance and its high frequency variability PREMOS (PMOD/WRC): 2 radiometers and 3 filter radiometers measuring the total • and spectral solar irradiance Ground segment PICARD-sol (LATMOS-OCA): SODISM-2 installed at Calern to study the • atmospheric impact on solar diameter and shape measurements from ground Modelling activity Climate modelling: 3 groups involved in chemistry-climate modelling: • LATMOS/IPSL, CANADA/CMAM and PMOD/WRC Solar modelling: 3 groups involved in solar modelling : Yale Université, CEA-Saclay • and Davos/PMOD/WRC
PICARD Scientific Committee
PICARD in the international context Other solar missions in operations: Identify originality of PICARD measurements (wavelengths, time coverage, …) • synergy with other missions • Cooperation to be developed • SOLSPEC/ISS: Solar Spectral Irradiance 170-3000 nm SOHO GOLF: helioseismology • MDI: Doppler Imager 676.8 nm Ni I line • ViRGO: Total Spectral Irradiance • SDO HMI Imager 617.3 nm Fe I line SORCE SIM: Solar Spectral Irradiance SIM TIM: Total Spectral Irradiance SOLSTICE: UV spectrum SOLSTICE AIA Imager EUV, UV, continuum 450 nm

Download Presentation

Download Policy: The content available on the website is offered to you 'AS IS' for your personal information and use only. It cannot be commercialized, licensed, or distributed on other websites without prior consent from the author. To download a presentation, simply click this link. If you encounter any difficulties during the download process, it's possible that the publisher has removed the file from their server.

Recommend

Free Picard Categories Michael Horst The Ohio State University horst.59@osu.edu

Free Picard Categories Michael Horst The Ohio State University horst.59@osu.edu https://u.osu.edu/horst.59/ October 28, 2018 Michael Horst OSU Picard Categories Michael Horst OSU Picard Categories Groupoid Michael Horst OSU Picard

992 views • 63 slides

Picard Cohomology Michael Horst The Ohio State University horst.59@osu.edu

Picard Cohomology Michael Horst The Ohio State University horst.59@osu.edu https://u.osu.edu/horst.59/ 12 July 2019 Michael Horst OSU Picard Categories Groupoid Symmetric monoidal Group-like: For all X , there is a Y such that X Y

412 views • 17 slides

Wavelet-based clustering for mixed-effects functional models in high dimension. Franck Picard,

Wavelet-based clustering for mixed-effects functional models in high dimension. Franck Picard, LBBE - Lyon Madison Giacofci LJK (Grenoble) Sophie Lambert-Lacroix (TIMC - Grenoble) Guillemette Marot (Univ. Lille 2) F. Picard (LBBE) SSB -

537 views • 34 slides

ON A MODEL IN PORO-ELASTICITY Rainer Picard Technische Universitt Dresden

A Model in Poro-Elasticity. ON A MODEL IN PORO-ELASTICITY Rainer Picard Technische Universitt Dresden rainer.picard@tu-dresden.de Abstract. A modification of the material law associated with the well-known Biot system as suggested by M. A.

791 views • 29 slides

Picard categories, determinant functors and K -theory Fernando Muro Universitat de Barcelona,

Picard categories, determinant functors and K -theory Fernando Muro Universitat de Barcelona, Dept. lgebra i Geometria Categories in Geometry and in Mathematical Physics Split 2007 Fernando Muro Picard categories, determinant functors and K

745 views • 61 slides

Picard Groups of the Stable Module Category for Quaternion Groups Richard Wong UIUC Topology

Picard Groups Stable Module Categories Galois Descent Descent for StMod( kQ ) Picard Groups of the Stable Module Category for Quaternion Groups Richard Wong UIUC Topology Seminar Fall 2020 Slides can be found at

757 views • 40 slides

GSP Private Equity Fund Overview GSP Private Equity Overview and Mission GSP Groups mission

GSP Private Equity Fund Overview GSP Private Equity Overview and Mission GSP Groups mission is to generate stable and substantial returns, looking for skewed risk profiles with enhanced downside protection, while responsibly creating

501 views • 14 slides

A segmentation-clustering problem for the analysis of array CGH data F. Picard, S. Robin, E.

A segmentation-clustering problem for the analysis of array CGH data F. Picard, S. Robin, E. Lebarbier, J-J. Daudin UMR INA-PG / INRA, Paris Bio-Info-Math Workshop, Tehran, April 2005 Microarray CGH technology - Known effects of big size

388 views • 24 slides

1997-2007 Things are only impossible until they're not. Jean-Luc Picard Start in

1997-2007 Things are only impossible until they're not. Jean-Luc Picard Start in 1997: small garage 4 old russian machines 3 workers and huge amount of fasteners... TURNOVER Eur 7.000.000 6.000.000 5.000.000

400 views • 18 slides

Thresholding and Learning theory Dominique Picard Laboratoire Probabilit es et Mod` eles Al

Thresholding and Learning theory Dominique Picard Laboratoire Probabilit es et Mod` eles Al eatoires Universit es Paris VII Joint work with G. Kerkyacharian (LPMA) Columbia- SC May 2008. http

604 views • 41 slides

Picard Groups of Stable Module Categories Richard Wong GROOT Summer Seminar 2020 Slides can be

Stable Module Categories Picard Groups Galois Extensions and the HFPSS Picard Groups of Stable Module Categories Richard Wong GROOT Summer Seminar 2020 Slides can be found at http://www.ma.utexas.edu/users/richard.wong/ Richard Wong

423 views • 31 slides

Ultra-high dimensional statistics and statistical learning on some applications Dominique Picard

Examples Linear model Mathematical ingredients LOL algo Ultra-high dimensional statistics and statistical learning on some applications Dominique Picard Universit e Paris-Diderot Laboratoire Probabilit es et Mod` eles Al eatoires

1.19k views • 86 slides

Lind ependance dune famille de fonctions euleriennes par la th eorie Picard-Vessiot

Lind ependance dune famille de fonctions euleriennes par la th eorie Picard-Vessiot non commutative ui 0 , G.H.E. Duchamp 1 , 3 , V.C. B` V. Hoang Ngoc Minh 2 , 3 , Q.H. Ng o 4 , K. Penson 5 0 Hue University of Sciences, 77 - Nguyen

256 views • 24 slides

Mission Briefing Overview C/Col Stewart Welcome Administration Tech Support Unit Mission

Mission Briefing Overview C/Col Stewart Welcome Administration Tech Support Unit Mission & Goals Health/Wellness Training Priorities Co-Curricular Activities Community Service Cadets In Action Public Affairs

334 views • 21 slides

Gravitational Decoupling II: Picard-Lefschetz Theory Jonathan Brown University of Wisconsin -

Gravitational Decoupling II: Picard-Lefschetz Theory Jonathan Brown University of Wisconsin - Madison Great Lakes Strings, University of Chicago April 14, 2018 Based on arXiv:1710.04737 with Alex Cole, William Cottrell, and Gary Shiu Jonathan

504 views • 13 slides

Automated determination of isoptics with dynamic geometry Thierry Dana-Picard 1 acs 2 Zolt an

Automated determination of isoptics with dynamic geometry Thierry Dana-Picard 1 acs 2 Zolt an Kov 1 Jerusalem College of Technology 2 The Private University College of Education of the Diocese of Linz CICM Hagenberg, Calculemus August 15,

728 views • 56 slides

Simplified method for Cu monitoring using global irradiance S.V. Zuev, N.P. Krasnenko Speaker

Simplified method for Cu monitoring using global irradiance S.V. Zuev, N.P. Krasnenko Speaker M.V. Kiselyov Institute of monitoring of climatic and ecological systems SB RAS, Tomsk, Russia, e-mail: zuev@imces.ru 1 Variational actinometric

181 views • 5 slides

Demonstration of Improved Solar Forecasting Incorporating HD Sky Imaging Presentation to the BNL

Demonstration of Improved Solar Forecasting Incorporating HD Sky Imaging Presentation to the BNL Community Advisory Council December 13, 2018 Paul Kalb Deputy Chair BNL Environmental & Climate Sciences Dept. Overview Background and

581 views • 40 slides

Solar Irradiance Measuring Device Joey Cavaretta Allison Venezia John Hills Tim Tormey Peter

College of Engineering, Forestry, and Natural Sciences Dept. of Mechanical Engineering Solar Irradiance Measuring Device Joey Cavaretta Allison Venezia John Hills Tim Tormey Peter Journell Nick Jurik Team 20 11/9/2012 1 Overview

520 views • 19 slides

Beirut Solar Map Sara Najem National Center for Remote Sensing- CNRS February 17, 2017 Outline

./figs/CockrellSchool Beirut Solar Map Sara Najem National Center for Remote Sensing- CNRS February 17, 2017 Outline ./figs/CockrellSchool Energy Demand/Supply in Lebanon Introduction Solar Radiation Algorithm City Scale Computation of

527 views • 27 slides

Solar Radiation Data for Over 100 Australian Sites Trevor Lee Timeline 1974 Spencer Tables

Solar Radiation Data for Over 100 Australian Sites Trevor Lee Timeline 1974 Spencer Tables Spencer 1976 Pioneering work of Paltridge and Proctor 1988 First Edition: Australian Solar Radiation Data Handbook (ASRDH) Frick et al 1991 Major

950 views • 25 slides

Energy, grids and microgrids. Prof. Damien ERNST Greenhouse gas emissions, by source sector,

Energy, grids and microgrids. Prof. Damien ERNST Greenhouse gas emissions, by source sector, EU28, 2013 (% of total): Ambitious cuts in greenhouse gas emissions => Necessarily implies (virtually) stopping burning fossil

875 views • 28 slides

C ons truction and us efulnes s of the s s olar cadas olar cadas tre of the s tre of the

C ons truction and us efulnes s of the s s olar cadas olar cadas tre of the s tre of the s tate of Geneva tate of Geneva Geos Geos patial World F patial World F orum, Geneva, S orum, Geneva, S witzerland witzerland 05.05.14

521 views • 25 slides

CONFERENCE PURPOSE: MEET THE OTHER SIDE OF THE INTERFACE ENCOURAGE PEOPLE TO SPEND TIME IN

CONFERENCE PURPOSE: MEET THE OTHER SIDE OF THE INTERFACE ENCOURAGE PEOPLE TO SPEND TIME IN R&D INTERACTION SHARE OUR EXPERIENCE WHO WE ARE? - Small company in size. - Big company in ambitions. WHAT WE MAKE? - CG WORKS

611 views • 44 slides