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Fifty years of innovation and cooperation in satellite meteorology

Fifty years of innovation and cooperation in satellite meteorology. J érô me Lafeuille World Meteorological Organization. Space-based Global Observing System. 1961. 1978. 1990. 2009. A visionary approach: from science to applications. Crossroads of Science and Engineering. Science

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Fifty years of innovation and cooperation in satellite meteorology

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  1. Fifty years of innovation and cooperation in satellite meteorology Jérôme Lafeuille World Meteorological Organization

  2. Space-based Global Observing System 1961 1978 1990 2009 Fifty years of Satellite Meteorology

  3. A visionary approach: from science to applications

  4. Crossroads of Science and Engineering • Science Radiative transfer Product algorithms Data assimilation • Engineering Sensor design and performances Fifty years of Satellite Meteorology

  5. Visionary projects • Flat Plate Radiometer: opened 50 years of Earth Radiation measurements for climate monitoring • Geostationary imagery: unique vantage point for weather monitoring and nowcasting • Education and user tools : McIdas Courtesy of Meteo-France Fifty years of Satellite Meteorology

  6. Satellites in the global meteorological infrastructure Coordinated Satellite Activities Global Observing System Global Data Processing and Forecasting Fifty years of Satellite Meteorology

  7. Major data source for NWP LEO Sounders LEO Imagers GEO imagers Scatterometers GPS Radio Occultation Satellite Winds (AMVs) Courtesy of ECMWF Fifty years of Satellite Meteorology

  8. QuikSCAT Data Products EUMETSAT NOAA Fifty years of Satellite Meteorology NOAA

  9. Data Products Applications Fifty years of Satellite Meteorology

  10. Required continuity… • Operational continuity with near-real time global coverage data • Comprehensive and sustained monitoring of Essential Climate Variables Fifty years of Satellite Meteorology

  11. International cooperation

  12. First APT reception from Tiros-5 in Lannion, France, 24 Dec 1962 International cooperation & satellite meteorology • 1961:Launch of Tiros-2 with FPR on board UN Resol.1721 on cooperation in satellite meteorology • 1963: WMO establishes World Weather Watch and the GOS Launch of Tiros-5 with APT • 66-73: Launch of scanning camera aboard geostationary ATS-1 Global Atmospheric Research programme (GARP) Coordination of Geostationary satellites: CGMS • 1978: First Global GARP Experiment (FGGE) involves 5 GEOFirst contingency relocation of a satellite (Indian ocean) • 79-09: India (79), China (89), Korea (05) joined CGMSSatellite back-up operations in 84, 91, 92, 98, 03 • 1998: USA & Europe sign Initial Joint Polar System agreement • 2006: Response to GCOS by CGMS & CEOS (virtual constellations) Fifty years of Satellite Meteorology

  13. Coordination Group for Meteorological Satellites (CGMS) • 37 years • 12 satellite operators • Geostationary constellation of 10-15 satellites • 3 polar-orbiting constellations of 2-3 satellites • Other missions (altimetry, GPS RO)in transition from R&D to operations • Contingency plan • Technical standards • Intercalibration • Products • Training Fifty years of Satellite Meteorology

  14. Challenges

  15. Challenges • Continuity and improvement of operational constellations • Sustained observation of ALL Essential Climate Variables observable from space • Transition Research to Operations for priority, mature observaions • Generation of QC products • Integration : network optimization, composite products, system interoperability Fifty years of Satellite Meteorology

  16. Thank you ! Fifty years of Satellite Meteorology

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