DOCSLIB.ORG

ESA SWE Service Network Workshop Programme 12-14 October 2020

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
ESA SWE Service Network Workshop Programme 12-14 October 2020 ESA UNCLASSIFIED - For Official Use ESA SWE Service Network Workshop Programme 12-14 October 2020 ESA UNCLASSIFIED - For Official Use Table of contents: 1 ACRONYM LIST ........................................................................................ 4 2 INTRODUCTION ........................................................................................ 5 2.1 Space Weather Network Workshop .................................................................................. 5 2.2 Online Format ................................................................................................................... 5 2.3 Code of Conduct ................................................................................................................6 2.4 Contact ............................................................................................................................. 8 2.5 Abstract Programme Key ................................................................................................. 8 2.6 ‘Lunch Break & …’ Sessions ........................................................................................... 8 2.6.1 Lunch Break & User Survey ............................................................................................9 2.6.2 Lunch Break & ESC ‘hands-on’ Demonstrations ............................................................9 2.6.3 Lunch Break & Virtual tour of Frederick University Space Weather Exhibition ......... 10 3 SESSION TIMETABLE ............................................................................. 11 4 SESSION LIST.......................................................................................... 14 5 LIST OF SESSION AGENDAS AND ABSTRACTS ....................................... 15 5.1 C.1 ESA Space Weather Portal 3.1 Major Release Highlights and User Training ......... 15 5.2 S.1 WG1: Inter-operability and Standardisation of Products and Metadata Across all ESCs ........................................................................................................................................ 16 5.3 R.1 Trapped Particle Populations and Low-Energy Plasmas: Nowcast & Forecast ...... 17 5.4 C.2 SWE Service Network Procedures ............................................................................ 18 5.5 H.1 Heliospheric Modelling in Support of Operational Space Weather Forecasting .... 19 5.6 H.2 WG2: Consistent Communication of High Profile Events ..................................... 20 5.7 G.1 New Capabilities and Future Developments in Geomagnetic Conditions Specification and Forecasting ................................................................................................ 21 5.8 R.2 R-ESC Product and Tool Enhancements through Improved Interconnections .... 22 5.9 S.2 S-ESC Developments and New Products .................................................................23 5.10 E.1 Space Weather in the Mediterranean: User Consultation & Recommendations ... 24 5.11 R.3 Space Radiation and Data Monitoring Tools for Spacecraft Operations ................ 25 5.12 I.1 3D Ionosphere Product Development ...................................................................... 26 5.13 SH.1 Space Weather Operational Capabilities of New Solar Missions, Lagrange, Solar Orbiter and Proba 3 ............................................................................................................... 27 5.14 C.3 End-User Campaigns in the Network including Aviation, Spacecraft Operations and GNSS Users .................................................................................................................... 28 5.15 I.2 Status and Evolution of Services in the SST domain ............................................... 29 5.16 G.2 Auroral Nowcast and Forecast ................................................................................ 30 5.17 HR.1 Operational SEP Forecasting Current Capabilities and Future Direction ............ 31 5.18 I.3 Enhancement of Products for GNSS Applications ....................................................32 5.19 H.3 Lunar Orbit as a Location for Space Weather Measurements ................................ 33 5.20 R.4 Space Radiation and Effects on Humans ........................................................ 34 5.21 G.3 Geomagnetic Conditions and Other Forecasting Based on Global MHD Modelling 35 5.22 R.5 Galactic Cosmic Rays, Microparticles & Surface Charging: Next Steps ......... 36 5.23 H.4 Virtual Space Weather Modelling Centre (VSWMC) ...................................... 37 5.24 I.4 Ideal Products and Requirements for HF communication .............................. 38 5.25 G.4 Future and Ongoing Expansion of Geomagnetic Monitoring ................................ 39 5.26 I.5 WG5: Definition of Service Maturity Scales for the SWE Service Network .... 40 5.27 RG.1 Data Utilisation of NGRM/SOSMAG .................................................................... 41 ESA UNCLASSIFIED - For Official Use 5.28 E.2 Machine Learning in the SWE Service Network ............................................. 42 5.29 S.3 Enhanced Event Processing ............................................................................. 43 5.30 E.3 Space Weather Service System Enhancements ............................................... 44 5.31 G.5 WG4: Terminology of Geomagnetic Conditions During Space Weather Events .... 45 5.32 E.4 LOFAR and Space Weather ............................................................................. 46 5.33 Network Wrap-Up Presentations and Discussion .................................................. 47 6 WEBEX MEETING ROOM LINKS ............................................................ 48 ESA UNCLASSIFIED - For Official Use 1 ACRONYM LIST The following list depicts all acronyms that appear within this document. CME Coronal Mass Ejection COMESEP COronal Mass Ejections and Solar Energetic Particles D3S Space Weather Sensor System ESA European Space Agency ESC Expert Service Centre GCR Galactic Cosmic Ray GNSS Global Navigation Satellite System GUI Graphical User Interface HAPI Heliophysics API HF High Frequency IVOA International Virtual Observatory Alliance LEO Low Earth Orbit LOFAR LOw Frequency ARray LOFAR4SW LOw Frequency ARray for Space Weather MHD MagnetoHydroDynamics NGRM Next Generation Radiation Monitor SCO/orb Spacecraft Operations/In-Orbit Environment and Effects Monitoring Service SEP Solar Energetic Particle SOSMAG Service Oriented Spacecraft Magnetometer SPASE Space Physics Archive Search and Extract consortium SSA Space Situational Awareness SSCC Space Weather Coordination Centre SST Space Surveillance and Tracking SWE Space Weather VSWMC Virtual Space Weather Modelling Centre WG Working Group ESA UNCLASSIFIED - For Official Use 2 INTRODUCTION 2.1 Space Weather Network Workshop Over the past 3 SSA Programme Periods the SWE Service Network has developed substantially and is now providing access to a wide range of Space Weather tools, products and expertise in the form of user targeted services. With the start of ESA's new Space Safety programme, the SWE Service Network will continue to expand its capabilities to provide timely and reliable information to end users through targeted developments of new models and tools and also through further development of the network infrastructure itself. With the start of the new Programme, the SWE network workshop will provide an opportunity to discuss current capabilities, challenges and particular focus will be placed on both service and network development needs together with key underpinning technologies. Feedback from service users forms an essential part of the SWE Service Network's overall development process and in light of this a number of sessions will be specifically focussed to include discussion of end user needs and feedback. A mix of Expert Service Centre (ESC) specific and network wide sessions covering topics of interdisciplinary interest will take place over the course of three days. A new introduction to this workshop is the inclusion of training type presentations and demonstrations for portal users to highlight features and functionality of the major new release, ESA Space Weather Portal 3.1 as well as walk-throughs of ESC specific tools and products. The agenda and overall programme for this meeting has been compiled by the Solar Weather, Heliospheric Weather, Space Radiation, Ionospheric Weather and Geomagnetic Conditions ESCs, the Space Weather Coordination Centre and the ESA Space Weather Team. 2.2 Online Format This year the ESA SWE Service Network Workshop will take place online and sessions will be hosted virtually via five main meeting ‘rooms’ utilising the WebEx software. There are five virtual meeting rooms named after five spacecraft contributing Space Weather data; ‘Voyager' , 'Lagrange' , 'Cluster' , 'Swarm’ and 'SOHO' that can be accessed via WebEx links in section 6 of this document. The session timetable outlined in section 3 will let you know which room to access for a given session. Participants should click the meeting room corresponding to the correct day of the workshop or else they will be taken to the wrong page. We have created a webpage accessible via the following URL which gives a summary of the ESA SWE Service Network Workshop and contains an introduction, description of the page, useful contacts, the code of conduct and the daily session schedule: https://swe.ssa.esa.int/nw_2020 ESA UNCLASSIFIED - For Official Use 2.3 Code of Conduct The ‘Code of Conduct’ subpage of the workshop webpage outlines
Load more

Recommended publications
  • Low Thrust Manoeuvres to Perform Large Changes of RAAN Or Inclination in LEO
    Facoltà di Ingegneria Corso di Laurea Magistrale in Ingegneria Aerospaziale Master Thesis Low Thrust Manoeuvres To Perform Large Changes of RAAN or Inclination in LEO Academic Tutor: Prof. Lorenzo CASALINO Candidate: Filippo GRISOT July 2018 “It is possible for ordinary people to choose to be extraordinary” E. Musk ii Filippo Grisot – Master Thesis iii Filippo Grisot – Master Thesis Acknowledgments I would like to address my sincere acknowledgments to my professor Lorenzo Casalino, for your huge help in these moths, for your willingness, for your professionalism and for your kindness. It was very stimulating, as well as fun, working with you. I would like to thank all my course-mates, for the time spent together inside and outside the “Poli”, for the help in passing the exams, for the fun and the desperation we shared throughout these years. I would like to especially express my gratitude to Emanuele, Gianluca, Giulia, Lorenzo and Fabio who, more than everyone, had to bear with me. I would like to also thank all my extra-Poli friends, especially Alberto, for your support and the long talks throughout these years, Zach, for being so close although the great distance between us, Bea’s family, for all the Sundays and summers spent together, and my soccer team Belfiga FC, for being the crazy lovable people you are. A huge acknowledgment needs to be address to my family: to my grandfather Luciano, for being a great friend; to my grandmother Bianca, for teaching me what “fighting” means; to my grandparents Beppe and Etta, for protecting me
    [Show full text]
  • Observing from Space Orbits, Constraints, Planning, Coordination
    Observing from Space Orbits, constraints, planning, coordination Integral XMM-Newton Jan-Uwe Ness European Space Astronomy Centre (ESAC) Villafranca del Castillo, Spain On behalf of the Integral and XMM-Newton Science Operations Centres Slide 1 Observing from Space - Orbits http://sci.esa.int/integral/59688-integral-fifteen-years-in-orbit/ Slide 2 Observing from Space - Orbits Highly elliptical Earth orbit: XMM-Newton, Integral, Chandra Slide 3 Observing from Space - Orbits Low-Earth orbit: ~1.5 hour, examples: Hubble Space Telescope Swift NuSTAR Fermi Earth blocking, especially low declination objects Only short snapshots of a few 100s possible No long uninterrupted observations Only partial overlap with Integral/XMM possible Slide 4 Observing from Space - Orbits Orbit around Lagrange point L2 past: future: Herschel James Webb Planck Athena present: Gaia Slide 5 Observing from Space – Constraints Motivations for constraints: • Safety of space-craft and instruments • Contamination by bright optical/X-ray sources or straylight from them • Functionality of star Tracker • Power supply (solar panels) • Thermal stability (avoid heat from the sun) • Ground contact for remote commanding and downlink of data Space-specific constraints in bold orange Slide 6 Observing from Space – Constraints Examples for constraints: • No observations while passing through radiation belts • Orientation of space craft to sun • Large avoidance angles around Sun and anti-Sun, Moon, Earth, Bright planets • No slewing over Moon and Earth (planets ok) • Availability
    [Show full text]
  • NASA Process for Limiting Orbital Debris
    NASA-HANDBOOK NASA HANDBOOK 8719.14 National Aeronautics and Space Administration Approved: 2008-07-30 Washington, DC 20546 Expiration Date: 2013-07-30 HANDBOOK FOR LIMITING ORBITAL DEBRIS Measurement System Identification: Metric APPROVED FOR PUBLIC RELEASE – DISTRIBUTION IS UNLIMITED NASA-Handbook 8719.14 This page intentionally left blank. Page 2 of 174 NASA-Handbook 8719.14 DOCUMENT HISTORY LOG Status Document Approval Date Description Revision Baseline 2008-07-30 Initial Release Page 3 of 174 NASA-Handbook 8719.14 This page intentionally left blank. Page 4 of 174 NASA-Handbook 8719.14 This page intentionally left blank. Page 6 of 174 NASA-Handbook 8719.14 TABLE OF CONTENTS 1 SCOPE...........................................................................................................................13 1.1 Purpose................................................................................................................................ 13 1.2 Applicability ....................................................................................................................... 13 2 APPLICABLE AND REFERENCE DOCUMENTS................................................14 3 ACRONYMS AND DEFINITIONS ...........................................................................15 3.1 Acronyms............................................................................................................................ 15 3.2 Definitions .........................................................................................................................
    [Show full text]
  • Lagrange Remote Sensing Instruments: the Extreme Ultraviolet Imager (Euvi)
    LAGRANGE REMOTE SENSING INSTRUMENTS: THE EXTREME ULTRAVIOLET IMAGER (EUVI) C. Kintziger (CSL) - Presenter S. Habraken (CSL) P. Bouchez (CSL) Matthew West (ROB) David Berghmans (ROB) Manfred Gyo (PMOD/WRC) Margit Haberreiter (PMOD/WRC) Jackie Davies (RAL Space) Martin Caldwell (RAL Space) Ian Tosh (RAL Space) Stefan Kraft (ESA) 1 ESWW 2018, 9 Nov. 2018 LGRRS-EUVI | Mission overview 4 remote-sensing instruments See Poster 23 by J. Davies 2 ESWW 2018, 9 Nov. 2018 LGRRS-EUVI | Mission overview 5 in-situ instruments 3 ESWW 2018, 9 Nov. 2018 LGRRS-EUVI | Mission overview • Overall Remote Sensing Instruments leader: RAL Space (UK) • EUVI study led by three institutes: – CSL (BE) – ROB (BE) – PMOD/WRC (CH) • CSL activities • ROB activities • PMOD activities – EUVI Instrument manager: – instrument – electrical engineering • Overall management requirements – mechanisms • System study – instrument operation – mechanical engineering • Optical engineering – ground segments • Thermal engineering • AIT engineering • Roles & Responsibilities – BPI: Pr. Dr. Serge Habraken (CSL) – Bco-I: Dr. Matthew J West (ROB) – CSL work funded by Belspo via Prodex Programme 4 ESWW 2018, 9 Nov. 2018 LGRRS-EUVI | Mission overview • EUV Imager – SSA programme (SWE) – Location: L5 – Goal: image the full solar disc – Waveband: EUV wavelength (e.g. 193 Å) – Heritage: PROBA-2 SWAP ESIO (GSTP) Solar Orbiter EUI Parameter Requirement Spectral resolution < 1.5 푛푚 퐹푊퐻푀 Spatial resolution < 5 푎푟푐푠푒푐 Field of view 42.6′ 푥 42.6′ Mass < 8 푘푔 Size < 600 푥 150 푥 150 푚푚 Power < 10 푊 5 ESWW 2018, 9 Nov. 2018 LGRRS-EUVI | Instrument overview • Selected wavelengths 131 nm 19.5 nm 30.4 nm Semi-Static Structures Dynamic structures Regions Filaments/Prominences Flares Chromosphere Active Regions Eruptions Million Degree Corona Coronal Holes EUV Waves Dimmings 6 ESWW 2018, 9 Nov.
    [Show full text]
  • INNER WORKINGS Inner Workings: Hubble’S Quarter Century in Orbit Has Opened a Universe of Possibilities David J
    INNER WORKINGS Inner Workings: Hubble’s quarter century in orbit has opened a universe of possibilities David J. Harris Science Writer advocates, including astronomers John Bahcall and Lyman Spitzer, in 1974 obtained a letter from the National Research Council’s decadal survey of astronomy committee saying that When the Hubble Space Telescope was beyond the present orbiting astronomical ob- an updated 1970 survey would rank the proj- deployed from Space Shuttle Discovery on servatories program” (1). This new breed of ect higher. That gave them the leverage they April 25, 1990, few knew just how far-reach- telescope would have a much larger aperture needed to convince Congress. ing its impact would be on astronomy, cos- than existing orbiting astronomical observa- The initial proposed launch date was 1983. mology, and public appreciation of the tories and be capable of “stellar and nebular But technical delays, budget problems, and universe. “It has given us views of the uni- studies through the entire spectral range from the 1986 Space Shuttle Challenger disaster verse that we have never seen before and soft X rays to infrared.” However, the budgets pushed the launch to 1990. Then came a se- provided a wealth of data for astronomers and the technological capabilities of the ries of difficult servicing missions beginning around the world to ponder,” says Ken time presented challenges for a large-aper- in 1993 to install corrective optics for the in- Sembach, head of the Hubble Mission Office ture space telescope. correctly ground main mirror and upgrade at the Space Telescope Science Institute. Hub- Recommendations at the Academy’s1965 various components.
    [Show full text]
  • Exploring the Solar Poles and the Heliosphere from High Helio-Latitude
    A white paper submitted to ESA for the Voyage 2050 long- term plan ? A journey to the polar regions of a star: Exploring the solar poles and the heliosphere from high helio-latitude Louise Harra ([email protected]) and the solar polar team PMOC/WRC, Dorfstrasse 33, CH-7260 Davos Dorf & ETH-Zürich, Switzerland [Image: Polar regions of major Solar System bodies. Top left, clockwise - Near-surface zonal flows around the solar north pole Bogart et al. (2015); Earth’s changing magnetic field from ESA’s Swarm constellation; Southern polar cap of Mars from ESA’s ExoMars; Jupiter’s poles from the NASA Juno mission; Saturn’s poles from the NASA Cassini mission.] Overview We aim to embark on one of humankind’s great journeys – to travel over the poles of our star, with a spacecraft unprecedented in its technology and instrumentation – to explore the polar regions of the Sun and their effect on the inner heliosphere in which we live. The polar vantage point provides a unique opportunity for major scientific advances in the field of heliophysics, and thus also provides the scientific underpinning for space weather applications. It has long been a scientific goal to study the poles of the Sun, illustrated by the NASA/ESA International Solar Polar Mission that was proposed over four decades ago, which led to the flight of ESA’s Ulysses spacecraft (1990 to 2009). Indeed, with regard to the Earth, we took the first tentative steps to explore the Earth’s polar regions only in the 1800s. Today, with the aid of space missions, key measurements relating to the nature and evolution of Earth’s polar regions are being made, providing vital input to climate-change models.
    [Show full text]
  • ASTRONOMY 18 Th-Century Math Sets Stage for Future Space Exploration Columbus Dispatch Tuesday, October 05, 2004 TOM BURNS
    ASTRONOMY 18 th-century math sets stage for future space exploration Columbus Dispatch Tuesday, October 05, 2004 TOM BURNS In the mid-18 th century, mathematicians and scientists such as J.L. Lagrange were obsessed with the three-body problem - mathematical rules behind the mutual attraction of three large bodies, such as two planets orbiting the sun or a moon orbiting a planet orbiting the sun. Almost 250 years later, Lagrange's elegant solution has implications that will determine the course of space exploration over the coming decades. It works like this: If one object orbits another, there are five places near the orbiting object where another object can lock into a stable and permanent orbit. Think of them as naturalgravity wells. To put a space station in a stable orbit near Earth, the No. 4 and No. 5 sun-Earth natural-gravity wells - known as Lagrange points - can't be beat. They are located along Earth's orbit 60 degrees on either side of Earth. One precedes Earth and the other trails it. Unfortunately, they are each 50 million miles from our planet, a bit distant for things such as supply shipments, rescues and maintenance missions. Much better is Lagrange point No. 3, about 1 million miles toward the sun. At that location, your space telescope is locked as a minor planet orbiting the sun. But because of its sunny location, Lagrange point No. 3 is not a great place to observe stars. However, the No. 3 Solar and Heliospheric Observatory, or SoHo, has for years produced beautiful images of our home star.
    [Show full text]
  • Mathematics for Physics I
    Mathematics for Physics I A set of lecture notes by Michael Stone PIMANDER-CASAUBON Alexandria Florence London • • ii Copyright c 2001,2002 M. Stone. All rights reserved. No part of this material can be reproduced, stored or transmitted without the written permission of the author. For information contact: Michael Stone, Loomis Laboratory of Physics, University of Illinois, 1110 West Green Street, Urbana, IL 61801, USA. Preface These notes were prepared for the first semester of a year-long mathematical methods course for begining graduate students in physics. The emphasis is on linear operators and stresses the analogy between such operators acting on function spaces and matrices acting on finite dimensional spaces. The op- erator language then provides a unified framework for investigating ordinary and partial differential equations, and integral equations. The mathematical prerequisites for the course are a sound grasp of un- dergraduate calculus (including the vector calculus needed for electricity and magnetism courses), linear algebra (the more the better), and competence at complex arithmetic. Fourier sums and integrals, as well as basic ordinary differential equation theory receive a quick review, but it would help if the reader had some prior experience to build on. Contour integration is not required. iii iv PREFACE Contents Preface iii 1 Calculus of Variations 1 1.1 What is it good for? . 1 1.2 Functionals . 2 1.2.1 The functional derivative . 2 1.2.2 The Euler-Lagrange equation . 3 1.2.3 Some applications . 4 1.2.4 First integral . 8 1.3 Lagrangian Mechanics . 9 1.3.1 One degree of freedom .
    [Show full text]
  • GNSS in Space Part 1 Formation Flying Radio Frequency Missions, Techniques, and Technology
    WORKING PAPERS GNSS in Space Part 1 Formation Flying Radio Frequency Missions, Techniques, and Technology FIGURE 1 PRISMA satellites (SSC image) Using two or more small satellites can sometimes be better than one, especially when trying to create a large spaceborne instrument for scientific research or experiments.B ut coordinating the alignment of the components of such instruments on separate space vehicles requires highly accurate orientation and positioning. Carrier phase GNSS can provide such precision for spacecraft operating below the altitude of GPS satellites, and GNSS-like techniques can be employed for spacecraft operating in higher orbits. THOMAS GRELIER ormation flying (FF) creates large easiest way because most LEO satellites CENTRE NAtional d’ETUDES SPATIALES (CNES) spaceborne instruments by using are already provided with a GPS or ALBERTO GARCIA several smaller satellites in close GLONASS receiver for orbit and time EUROPEAN SPACE AGENCY (ESA) Fformation. The concept requires determination. very accurate relative positioning and Thanks to GNSS constellations, for- ERIC PÉRAGIN, LAURENT LEstARQUIT, JON HARR, orientation of the spacecrafts, the com- mation flying can be made at higher alti- DOMINIQUE SEGUELA , JEAN-LuC ISSLER plexity of which is largely outweighed tudes with a perigee of up to 25,000 kilo- CNES by the enormous benefit of the extended meters, if GNSS receivers equipped with instrument size compared to traditional low acquisition and tracking thresholds JEAN-BAPTIstE THEVENET, NICOLAS PERRIAULT, one-satellite configurations. are selected. Such receivers have tight CHRIstIAN MEHLEN, CHRIstOPHE ENSENAT, The easiest way to perform forma- coupling between the signal processing NICOLAS WILHELM, ANA-MARIA BADIOLA tion flying with relative attitude and and the onboard orbital Kalman filter MARTINEZ positioning in space is to use signals delivering pseudovelocity and pseudo- THALES ALENIA SPACE broadcast by GNSS satellites.
    [Show full text]
  • Ten Years Hubble Space Telescope Editorial
    INTERNATIONAL SPACE SCIENCE INSTITUTE Published by the Association Pro ISSI No 12, June 2004 Ten Years Hubble Space Telescope Editorial Give me the material, and I will century after Kant and a telescope Impressum build a world out of it! built another century later. The Hubble Space Telescope has revo- Immanuel Kant (1724–1804), the lutionised our understanding of great German philosopher, began the cosmos much the same as SPATIUM his scientific career on the roof of Kant’s theoretical reflections did. Published bythe the Friedrich’s College of Königs- Observing the heavenly processes, Association Pro ISSI berg, where a telescope allowed so far out of anyhuman reach, twice a year him to take a glance at the Uni- gives men the feeling of the cos- verse inspiring him to his first mos’ overwhelming forces and masterpiece, the “Universal Nat- beauties from which Immanuel INTERNATIONAL SPACE ural History and Theory of Heav- Kant derived the order for a ra- SCIENCE en” (1755). Applying the Newton- tional and moral human behav- INSTITUTE ian principles of mechanics, it is iour: “the starry heavens above me Association Pro ISSI the result of systematic thinking, and the moral law within me...”. Hallerstrasse 6,CH-3012 Bern “rejecting with the greatest care all Phone +41 (0)31 631 48 96 arbitrary fictions”. In his later Cri- Who could be better qualified to Fax +41 (0)31 631 48 97 tique of the Pure Reason (1781) rate the Hubble Space Telescope’s Kant maintained that the human impact on astrophysics and cos- President intellect does not receive the laws mology than Professor Roger M.
    [Show full text]
  • The Lagrange (L5) Remote-Sensing Package
    The Lagrange (L5) Remote-Sensing Package Jackie Davies, RAL Space Remote-Sensing Package Consortium Lead RS Package ESA ITT: AO/1-9006/17/DE/MRP : Lagrange Missions Phase A/B1 System Studies (funded through GSP and LGR) ESA ITT: AO/1-9015/17/DE/MRP : Lagrange Missions In-situ Instruments Phase A/B1 Study & Pre-Developments ESA ITT: AO/1-9014/17/DE/MR : Lagrange Missions Remote Sensing Instruments Phase A/B1 Study & Pre-Developments Four RS instruments: • PMI (Photospheric Magnetic Field Imager) • EUVI (Extreme Ultra-Violet Imager) • COR (CORonagraph) • HI (Heliospheric Imager) with a common* IPCU (Instrument Processing & Control Unit) *PMI has its own DHU that interfaces into the IPCU Consortium Roles Role Lead Collaborator Collaborator Consortium lead RAL (Jackie ─ ─ Davies) PMI : Photospheric Magnetic MPS OHB ─ Field Imager EUVI : EUV Imager CSL/ROB PMOD ─ COR : Coronagraph RAL UGOE ─ HI : Heliospheric Imager RAL UGOE ─ IPU (Inst Proc Unit) ADS-Ge ─ ─ G&F Ops Deimos-UK Deimos-Ro RDA Customer requirements UK Met Office ─ ─ System block diagram Detailed Block diagrams are in 5x unit-level DDs – Including redundancy scheme System block diagram Currently, in both spacecraft designs, all instruments are externally mounted Detailed Block diagrams are in 5x unit-level DDs – Including redundancy scheme Instrument Overview : PMI • Monitoring of magnetic activity on the Sun; input to modelling of background solar wind at predict CME arrival at Earth • L5 view enables such monitoring of that part of the solar disk yet to rotate towards Earth (longer
    [Show full text]
  • Extending Human Presence Into the Solar System
    Extending Human Presence into the Solar System An Independent Study for The Planetary Society on Strategy for the Proposed U.S. Space Exploration Policy July 2004 Study Team William Claybaugh Owen K. Garriott (co-Team Leader) John Garvey Michael Griffin (co-Team Leader) Thomas D. Jones Charles Kohlhase Bruce McCandless II William O’Neil Paul A. Penzo The Planetary Society**65 N. Catalina Avenue, Pasadena, CA 91106-2301**(626) 793-5100** Fax (626) 793- 5528**E-mail: [email protected]** Web: http://planetary.org Table of Contents Study Team 2 Executive Summary 4 Overview of Exploration Plan 5 Introduction 6 Approach to Human Space Flight Program Design 9 Destinations for the Space Exploration Enterprise 9 International Cooperation 13 1. Roles 13 2. Dependence on International Partners 14 3. Regulatory Concerns 15 Safety and Exploration Beyond LEO 15 The Shuttle and the International Space Station 17 Attributes of the Shuttle 17 ISS Status and Utility 18 Launch Vehicle Options 18 U.S. Expendable Launch Vehicles 19 Foreign Launch Vehicles 20 Shuttle-Derived Vehicles 21 New Heavy-Lift Launcher 21 Conclusions and Recommendations 22 Steps and Stages 22 Departing Low Earth Orbit 22 Electric Propulsion 24 Nuclear Thermal Propulsion 25 Interplanetary Cruise 27 Human Factors 27 Gravitational Acceleration 27 Radiation 28 Social and Psychological Factors 28 System Design Implications 29 The Cost of Going to Mars 30 Development Costs 30 Production Costs 30 First Mission Cost 31 Subsequent Mission Cost 31 Total 30-Year Cost 31 Sensitivity Analysis 31 Cost Summary 32 Policy Implications and Recommendations for Shuttle Retirement 32 Overview, Significant Issues, and Recommended Studies 33 References 35 The Planetary Society**65 N.
    [Show full text]