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The WMO Global Observing System (GOS) 18th Session GCOS Steering Committee. Barbara J. Ryan Director, WMO Space Programme. 28 September 2010 Geneva. “The GOS is comprised of more than the Space-based component” Miroslav Ondras 28 September 2010 Geneva, Switzerland. - PowerPoint PPT Presentation
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The WMO Global Observing System (GOS)
18th Session GCOS Steering Committee
Barbara J. Ryan
Director, WMO Space Programme
28 September 201028 September 2010GenevaGeneva
““The GOS is comprised of more The GOS is comprised of more than the Space-based component”than the Space-based component”
Miroslav OndrasMiroslav Ondras28 September 201028 September 2010Geneva, SwitzerlandGeneva, Switzerland
Surface-based componentSurface-based componentUpper Air componentUpper Air component
Airborne component (AMDAR)Airborne component (AMDAR)
Other Observation Department entities:Other Observation Department entities:Climate Data and Monitoring Climate Data and Monitoring
(Baddour)(Baddour)
Linkages with Commissions (CIMO, Linkages with Commissions (CIMO, CBS, CCl)CBS, CCl)
Transition from R&D to operational status
Other application areas
GEO: imager, HS IR sounder, lightning Sun-synchronous: imager, IR/MW sounders
Ocean surface topography constellation Radio-Occultation Sounding constellation Ocean Surface Wind constellation Global Precipitation constellation Earth Radiation Budget (incl. GEO) Atmospheric Composition (incl. GEO) Ocean colour and vegetation imaging Dual-angle view IR imagery
Land Surface Imaging Synthetic Aperture Radar Space Weather
VIS/IR imagers in HEO Doppler wind lidar, Low-frequency MW GEO MW GEO High-resolution narrow-band imagers Gravimetric sensors
Heritage operational missions
Operational pathfinders and demonstrators
Satellite Missions in the Vision of the GOS to 2025
Satellite Missions in Vision for the GOS in 2025
Transitional Baseline
GEO: imager, HS IR sounder, lightning Sun-synchronous: imager, IR/MW sounders
Ocean surface topography constellation (Jason-2, -3, Sentinel-3)
Radio-Occultation Sounding constellation (METOP/GRAS)
Ocean Surface Wind constellation (METOP/ASCAT) Global Precipitation constellation Earth Radiation Budget (incl. GEO) (Meteosat/GERB) Atmospheric Composition (incl. GEO) (METOP/IASI,
MTG/Sentinel-4, EPS2G/Sentinel-5) Ocean colour and vegetation imaging Dual-angle view IR imagery Synthetic Aperture Radar Land Surface Imaging Space Weather
VIS/IR imagers in HEO (PCW and Arktica) Doppler wind LIDAR, Low-frequency MW GEO MW GEO High-resolution narrow-band imagers Gravimetric sensors
Demonstrations
Current Baseline
Transition from R&D to operational status
Ocean surface topography
Radio-Occultation Sounding
Ocean Surface Wind (scat)
Global Precipitation
Earth Radiation Budget
Atmospheric Composition
Ocean colour and vegetation
Dual-angle view IR imagery
Operational pathfinders and
Demonstrators
Lidar wind profile
Soil Moisture/Ocean salinity
HEO imagery (Molniya orbits)
Implementing the new missions of the Vision ….
Satellite Missions in the Vision of the GOS to 2025
As we look back in time from 2100, what will be the analog for climate monitoring?
• anomaly correlation of seasonal forecasts?
• ?
• ?
• ?
• Continuity and improvement of operational constellations
• Sustained observation of all ECVs observable from space
• Transition Research to Operations for priority, mature observations
• Generation of QC products
• Integration : network optimization, system interoperabilitycomposite products
Challenges
ARCHITECTURE FOR CLIMATE MONITORING ARCHITECTURE FOR CLIMATE MONITORING FROM SPACEFROM SPACE
DRAFT OUTLINE OF THE CONCEPT DOCUMENTDRAFT OUTLINE OF THE CONCEPT DOCUMENT
• IntroductionIntroduction• MotivationMotivation• A Structured ApproachA Structured Approach• User RequirementsUser Requirements• Observational CapabilitiesObservational Capabilities• ECV Product GenerationECV Product Generation• User InterfaceUser Interface• CoordinationCoordination