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GIST 22 @ RMIB, Brussels; 8-10 November 2004 Page 1 Plans for EUMETSAT’s Third Generation Meteosat (MTG) Geostationary Satellite Program G. Fowler and R. Stuhlmann
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GIST 22 @ RMIB, Brussels; 8-10 November 2004 Page 2 Planning: Meteosat Third Generation (MTG) 2015: NOMINAL NEED DATE FOR MTG 2009-2014 : MTG PHASE C/D DEVELOPMENT/ON-GROUND TEST OF MTG SYSTEM 2007-2009: MTG PHASE B PRELIMINARY DESIGN OF SELECTED MISSION CONCEPT (APPROVAL PROCESSES: MTG PROGRAMMES - ESA & EUMETSAT) 2005-2007: MTG PHASE A DETAILED STUDIES FOR PRE-SELECTED MISSION CONCEPTS (APPROVAL PROCESSES: MTG PREPARATORY-PROGRAMMES - ESA & EUMETSAT) 2001-2005: MTG PHASE 0 “USER CONSULTATION PROCESS” & PRE-PHASE A STUDIES –2004 - 2005 PHASE 2: PRE-PHASE A STUDIES, EVALUATION/PRE-SELECTION OF MISSION CONCEPT (APPROVAL PROCESSES: PROSPECTIVE SATELLITES ACTIVITIES - EUMETSAT) –2001 - 2004: PHASE 1: HIGH LEVEL USER NEEDS & PRIORITIES AGREED, PREPARATION OF PRE- PHASE A STUDIES Time
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GIST 22 @ RMIB, Brussels; 8-10 November 2004 Page 3 Traceability - observations/information - non observational User Needs & Priorities Lower level user requirts Customer Strategies Requirements & Logic Driver or input Selected/relevant observing techniques High level user requirements RS Experts NMSs & ECMWF Application Expert Groups Mission Teams (Remote Sensing & Application Experts) AEG Position Papers (maintained) Strategy documents Documents Assessment of observing techniques Lower level user requirements MTG Mission Requirements (MRD) High level user requirements for selected techniques
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GIST 22 @ RMIB, Brussels; 8-10 November 2004 Page 4 MTG Missions Based on the assessment of observing techniques, five candidate observation missions identified for MTG Three distinct imagery missions dedicated to operational meteorology, with emphasis on nowcasting and very short term forecasting: -The High Resolution Fast Imagery (HRFI) mission, enhancement of the MSG HRI mission; -The Full Disk High Spectral resolution Imagery (FDHSI) mission, successor to the MSG SEVIRI mission; -The Lightning Imagery (LI) mission; An Infrared Sounding (IRS) mission focussed on operational meteorology, with some potential relevance to atmospheric chemistry; An UV/Visible sounding (UVS) mission dedicated to atmospheric chemistry
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GIST 22 @ RMIB, Brussels; 8-10 November 2004 Page 5 Successor of MSG HRV specified to meet the requirements for ‘information on rapid development phenomena’ High Resolution Fast Imagery (HRFI) Mission 0.5 km 1 km CoverageRepeat cycle Local Area Cov. 18 o x6 o 5 min ‘Rapid Scan’ 6 o x6 o < 5 min
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GIST 22 @ RMIB, Brussels; 8-10 November 2004 Page 6 Spatial resolution at SSP: 0.5 km - 1.0 km Under review High Resolution Fast Imagery (HRFI) Mission
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GIST 22 @ RMIB, Brussels; 8-10 November 2004 Page 7 CoverageRepeat cycle Full Disk Coverage 18 o x18 o 10 min Local Area Cov. 18 o x6 o < 10 min Successor to remaining SEVIRI mission specified to meet the requirements for ‘quantitative information’ 1 km 3 km Full Disk High Spectral Resolution Imagery (FDHSI) Mission
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GIST 22 @ RMIB, Brussels; 8-10 November 2004 Page 8 Full Disk High Spectral Resolution Imagery (FDHSI) Mission MSG heritage New Channels Options * Channels FD-IR 13.0/ FD-IR 13.9 will be discarded if option FD-OPT 2 is selected.
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GIST 22 @ RMIB, Brussels; 8-10 November 2004 Page 9 FDHSI Mission Optional Channels for cloud top height determination by differential absorption in the oxygen A-Band for cloud top height determination by CO 2 -slicing in the 14µm CO 2 band for fire monitoring application
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GIST 22 @ RMIB, Brussels; 8-10 November 2004 Page 10 Infra Red Sounding (IRS) Mission IE = 0.7 @ X = 6kmIE = 0.7 @ X = 3km CoverageRepeat cycle Full Disk Coverage 18 o x18 o 30 min Local Area Cov. 18 o x6 o 10 min
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GIST 22 @ RMIB, Brussels; 8-10 November 2004 Page 11 Sounder In built Imager Imagery mission Relaxed time co-registration requirement Good co-registration in time/ good correlation Easy to correlate Need: Information on scene content in sounder pixel General information on characterisation of scene Limited number of channels VIS-0.6 IR-3.8 IR-11.4 High spatial resolution Larger number of channels IRS: Synchronous Imaging Requirements
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GIST 22 @ RMIB, Brussels; 8-10 November 2004 Page 12 Lightning Imaging (LI) Mission
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GIST 22 @ RMIB, Brussels; 8-10 November 2004 Page 13 UV-VIS Sounding (UVS) Mission (placed variable - follow sun illumination) UVS no direct MSG heritage but from user point of view related to ERS, EPS GOME, ENVISAT SCIAMACHY designed to capture regional, diurnal and sporadic behaviour due to biological, photochemical, and even volcanic factors Coverage Repeat cycle Nominal 18 o NSx6 o EW30 min Special 6 o x6 o 10 min IE = 0.7 @ X = 6km
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GIST 22 @ RMIB, Brussels; 8-10 November 2004 Page 14 UV-VIS Sounding (UVS) Mission Polarisation measurement - possibility left to Industry
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GIST 22 @ RMIB, Brussels; 8-10 November 2004 Page 15 Go to: Preparation of Future Programmes Meteosat Third Generation (MTG) http://www.eumetsat.de GIST 22 @ RMIB, Brussels; 8-10 November 2004 Page 15
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GIST 22 @ RMIB, Brussels; 8-10 November 2004 Page 16 MTG Phase 0: Planning Overview Pre-Phase A System Studies Up to 3 parallel Studies ESA ITT Preparation Bids EUM Preparatory Studies IR Sounding Workshop & MRD MMT Review Q4 2005 Mission Definition Review Instruments Concept Studies February 2003March 2004 2 nd User Consultation Workshop Mission Concepts Q1 2005 Two parallel Studies (Astrium & Alcatel) KO Q3 2004 April 2004 Mid-Term Reviews Q1 2005 Q4 2005 MRD and Programmatic Assumptions Review Phase 0 Closeout & Phase A Preparation MRD/PARD Preparation Assessment Observing Techniques 1st User Consultation/Workshop high level needs/priorities November 2001 MMT Review
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