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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 1 29. June 2012 EUMETSAT‘s CM-SAF CDOP2 science overview Rainer Hollmann Deutscher Wetterdienst (DWD) http://www.cmsaf.eu
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 2 29. June 2012 Content Participants CM SAF in CDOP CM SAF definitions User communities & history CDOP2 portfolio of CM SAF Generation of CDR’s CDR examples Summary
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 3 29. June 2012 Which course of this event week have you attended? Please vote 1st - CM SAF Overview (Christine Träger-Chatterjee) 2nd - Introduction to Software Tools (Jörg Trentmann ) 3rd -Cloud Retrieval (Karl Göran Karlsson) 4th - The AVHRR Globala Climate Dataset of Clouds and Radiation (Karl Göran Karlsson) 5th - Top-of-the-atmosphere Radiation Parameters (Nicolas Clerbaux) 6th - Surface Radiation Retrieval (Rebekka Posselt ) 7th - Surface Radiation Climate Dataset from Meteosat (Rebekka Posselt) 8th - Operational Products on Clouds and Radiation (Anke Kniffka) 9th - The Ocean Climate Data Set HOAPS (Karsten Fennig) 10th - Global Moisture and Temperature operational Products (Nathalie Courcoux) none Participants II
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 4 29. June 2012 Content Participants CM SAF in CDOP CM SAF definitions User communities & history CDOP2 portfolio of CM SAF Generation of CDR’s CDR examples Summary
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 5 29. June 2012 Operational Products generated on a monthly basis First-order satellite calibration Algorithm and input data not homogeneous over time Resulting time series not applicable for all climate monitoring purposes, e.g. trend estimation Short and Intermediate Term Longterm Schulz (2009), adapted Product vs Data Set Satellite Data Archived Satellite Data Records Fundamental Climate Data Records Thematical Climate Datasets Operational Climate monitoring Longer term climate variability & climate change analysis Observing system performance monitoring & automated corrections Re-calibration & Inter-calibration, Reprocessing Generated on an irregular basis, e.g. every 2 years Calibrated and homogenized satellite data Algorithm and auxiliary input data homogeneous over time Resulting time series fully applicable for climate monitoring purposes, including trend estimation
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 6 29. June 2012 CM SAF is part of the EUMETSAT Ground Segment Project-cycle is 5 years. Sustained Climate Information Flow
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 7 29. June 2012 CM SAF IOP/2004 Sustained Climate Information Flow
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 8 29. June 2012 Sustained Climate Information Flow CM SAF CDOP/2007
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 9 29. June 2012 CM SAF CDOP2/2012 Sustained Climate Information Flow
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 10 29. June 2012 Users & products Thematical Climate Datasets Integrated water vapor (HTW) Cloud Albedo (CAL) Solar irradiation at the surface (SIS) Direct irradiation at the surface (SID) HOAPS: Precipitation Evaporation Specific humidity Wind latent heat Operational Products Cloud phase (CPH) Cloud top pressure / temperature / height (CTP / CTT / CTH) Cloud water path (CWP) Cloud type (CTY) Cloud optical thickness (COT) Cloud products Surface downwelling longwave radiation (SDL) Surface netto longwave radiation (SNS) Surface outgoing longwave (SOL) Direct irradiation at the surface (SID) Surface radiation budget (SRB Surface netto shortwave (SNS) Surface Albedo (SAL) Surface Radiation products Layered watervapor, temperature, humidity (HLW) Layered temperature, specific humidiy (HSH) Vertically integrated water vapor (HTW) Water Vapour/Temp. products TOA incoming solar radiation (TIS) TOA emitted thermal radiation (TET) TOA reflected solar radiation (TRS) TOA Radiation products
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 11 29. June 2012 Users & products Thematical Climate Datasets Integrated water vapor (HTW) Cloud Albedo (CAL) Solar irradiation at the surface (SIS) Direct irradiation at the surface (SID) HOAPS: Precipitation Evaporation Specific humidity Wind latent heat Operational Products Cloud phase (CPH) Cloud top pressure / temperature / height (CTP / CTT / CTH) Cloud water path (CWP) Cloud type (CTY) Cloud optical thickness (COT) Cloud products Surface downwelling longwave radiation (SDL) Surface netto longwave radiation (SNS) Surface outgoing longwave (SOL) Direct irradiation at the surface (SID) Surface radiation budget (SRB Surface netto shortwave (SNS) Surface Albedo (SAL) Surface Radiation products Layered watervapor, temperature, humidity (HLW) Layered temperature, specific humidiy (HSH) Vertically integrated water vapor (HTW) Water Vapour/Temp. products TOA incoming solar radiation (TIS) TOA emitted thermal radiation (TET) TOA reflected solar radiation (TRS) TOA Radiation products Indicate (e.g. with a star) which product have you been using/ ordering / planning to use!
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 12 29. June 2012 Orders show: strong demand of climate data sets demand for higher spatial / temporal resolution demand for Climate services Users & products
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 13 29. June 2012 Targeted User Communities Global and regional climate trends and variability analysis high quality Climate Data Records (CDR) are expected e.g. for climate studies in contribution to IPCC. Thematic Climate Data Records (TCDR) from CM SAF will provide consistent information on Essential Climate Variables (ECV) related to the global energy and water cycle supporting closure studies
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 14 29. June 2012 Support to global and regional climate modelling use of Climate Data Records for model evaluations, feedback studies, and uncertainty studies these datasets needed at high(er) temporal and spatial resolutions most recent satellite instrument, only cover short time periods. Targeted User Communities Global and regional climate trends and variability analysis high quality Climate Data Records (CDR) are expected e.g. for climate studies in contribution to IPCC. Thematic Climate Data Records (TCDR) from CM SAF will provide consistent information on Essential Climate Variables (ECV) related to the global energy and water cycle supporting closure studies
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 15 29. June 2012 Support to global and regional climate modelling use of Climate Data Records for model evaluations, feedback studies, and uncertainty studies these datasets needed at high(er) temporal and spatial resolutions most recent satellite instrument, only cover short time periods. Targeted User Communities Global and regional climate trends and variability analysis high quality Climate Data Records (CDR) are expected e.g. for climate studies in contribution to IPCC. Thematic Climate Data Records (TCDR) from CM SAF will provide consistent information on Essential Climate Variables (ECV) related to the global energy and water cycle supporting closure studies Climate service and infrastructure planning long term Climate Data Records (of ECVs) AND near real time operational products required Consistent climate datasets and according near real time operational products needed (identical algorithm and auxilliary data)
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 16 29. June 2012 Survey here Where do you (best) belong to? –> Nummer oder Farben für die einzelnen Segment nutzen. Targeted User Communities
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 17 29. June 2012 Content Participants CM SAF in CDOP CM SAF definitions User communities & history CDOP2 portfolio of CM SAF Generation of CDR’s CDR examples Summary
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 18 29. June 2012 1 1 - Initial Maturity Operations Research Courtesy J. Bates CDR Generation An Evolutionary process
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 19 29. June 2012 2 2 - Experimental 1 1 - Initial Maturity Operations Research Courtesy J. Bates CDR Generation An Evolutionary process
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 20 29. June 2012 3 3 - Provisional 2 2 - Experimental 1 1 - Initial Maturity Operations Research Courtesy J. Bates CDR Generation An Evolutionary process
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 21 29. June 2012 4 4 - Demonstrated 3 3 - Provisional 2 2 - Experimental 1 1 - Initial Maturity Operations Research Courtesy J. Bates CDR Generation An Evolutionary process
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 22 29. June 2012 5 5 - Sustained 4 4 - Demonstrated 3 3 - Provisional 2 2 - Experimental 1 1 - Initial Maturity Operations Research Courtesy J. Bates CDR Generation An Evolutionary process
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 23 29. June 2012 6 6 - Benchmark 5 5 - Sustained 4 4 - Demonstrated 3 3 - Provisional 2 2 - Experimental 1 1 - Initial Maturity Operations Research Courtesy J. Bates CDR Generation An Evolutionary process
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 24 29. June 2012 Sufficiently long time series Time Value Representative Point of measurement x Calibrated x Homogeneous x Quality controled Scientific Requirements to climate Data
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 25 29. June 2012 Additional Requirements to Climate Data Records Climate data record = time series of measurements of sufficient length,consistency, and continutity to determine climate variablility and change (NRC, 2000) Accessible Continuously assessed/improved Extensible Preserved Reproducible Scientifically defensible Sustainable Transparent Easy obtainable, affordable and understandable Evaluated on a schedule basis, possibility to incorporate better/improved methods Forward compability in accomodating new data from existing or new instruments Secure in perpetuity Producing consistent results within machine rounding errors Based on testable hypotheses and methodologies that have been peer reviewed Potential for long-term maintenance Open accountable in every aspect
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 26 29. June 2012 Sensor, Satellite resp.Parameter Release date PeriodCoverage Fundamental Climate Data Record (FCDR) SSM/I, SSMISMicrowave Radiances 2014 2016 1987 - 2012 1987 - 2014 global ice free ocean Climate Data Record (CDR) SEVIRI Cloud parameters, aerosol optical depth 20152004 - 2014Europe & Africa GERB/SEVIRITop of atmosphere radiative fluxes 20152004 - 2014Europe & Africa MVIRI/SEVIRI Cloud parameters, surface radiation parameters, land surface temp., FTH 2014 2016 1983 - 2012 1983 - 2015 Europe & Africa MVIRI/SEVIRI/GERBTop of atmosphere radiative fluxes 20151982 - 2014Europe & Africa AVHRR GAC Cloud parameters, surface radiation parameters, incl. albedo 2014 2016 1982 - 2013 1978 - 2015 global TOVS/ATOVS(high) cloud amount and top 20161984 - 2009global SSM/I, SSMISHOAPS 2015 2017 1987 - 2012 1987 - 2014 global ice free ocean Environmental Data Record (EDR) SEVIRICloud parameters, surface radiation monthly2005 - todayEurope & Africa SEVIRI/GERBTop of atmosphere radiative fluxes monthly2004 - todayEurope & Africa AVHRR Cloud parameters, surface radiation, surface albedo monthly> 2014global ATOVSWater vapour, temperature monthly2004 - todayglobal Product portfolio in CDOP2
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 27 29. June 2012 Sensor, Satellite resp.Parameter Release date Period Main Application Areas Fundamental Climate Data Record (FCDR) SSM/I, SSMISMicrowave Radiances 2014 2016 1987 – 2012 1987 - 2014 Climate Data Record (CDR) SEVIRICloud parameters, aerosol optical dep.20152004 - 2014 GERB/SEVIRITop of atmosphere radiative fluxes20152004 - 2014 MVIRI/SEVIRI Cloud parameters, surface radiation parameters, land surface temp., FTH 2014 2016 1983 – 2012 1983 - 2015 MVIRI/SEVIRI/GERBTop of atmosphere radiative fluxes20151982 - 2014 AVHRR GAC Cloud parameters, surface radiation parameters, incl. albedo 2014 2016 1982 – 2013 1978 - 2015 TOVS/ATOVS(high) cloud amount and top20161984 - 2009 SSM/I, SSMISHOAPS 2015 2017 1987 – 2012 1987 - 2014 Environmental Data Record (EDR) SEVIRICloud parameters, surface radiationmonthly2005 - today SEVIRI/GERBTop of atmosphere radiative fluxesmonthly2004 - today AVHRR Cloud parameters, surface radiation param., incl. albedo monthly> 2014 ATOVSWater vapour, temperaturemonthly2004 - today Product portfolio in CDOP2
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 28 29. June 2012 Content Participants CM SAF in CDOP CM SAF definitions User communities & history CDOP2 portfolio of CM SAF Generation of CDR’s CDR examples Summary
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 29 29. June 2012 Sensor, Satellite resp.Parameter Release date PeriodCoverage Fundamental Climate Data Record (FCDR) Climate Data Record (CDR) AVHRR GAC Cloud parameters, surface radiation parameters, incl. albedo 2014 2016 1982 – 2013 1978 - 2015 global Environmental Data Record (EDR) AVHRR Cloud parameters, surface radiation, surface albedo monthly> 2014 global New Products: examples
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 30 29. June 2012 AVHRR GAC data sets ”CLARA” (1978-2013/2015) Edition 2 (2014): Improved dependencies on surface characteristics (albedo, emissivity), probabilistic cloud mask, Edition 3 (2016): Extension 1978-1981; [1982 – 2009]; 2010 - 2015, calibration / navigation upgrades, orbital drift corrections New Products: examples (I)
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 31 29. June 2012 First GAC edition show signs of artificial trends due to e.g. inhomogeneous temporal sampling (see above) New editions aim for reduction of inhomogeneities, improving error estimations and upgrading algorithms AVHRR GAC Editions in CDOP2: Improvement of homogeneity
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 32 29. June 2012 Sensor, Satellite resp.Parameter Release date PeriodCoverage Fundamental Climate Data Record (FCDR) SSM/I, SSMISMicrowave Radiances 2014 2016 1987 – 2012 1987 - 2014 global ice free ocean Climate Data Record (CDR) SSM/I, SSMISHOAPS 2015 2017 1987 – 2012 1987 - 2014 global ice free ocean New Products: examples (II)
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 33 29. June 2012 Extend in time with SSMIS Update retrieval schemes. Include uncertainty estimates. Apply triple collocation to separate uncertainty terms. HOAPS editions
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 34 29. June 2012 Sensor, Satellite resp.Parameter Release date PeriodCoverage Fundamental Climate Data Record (FCDR) Climate Data Record (CDR) SEVIRICloud parameters, aerosol optical dep.20152004 - 2014Europe & Africa GERB/SEVIRITop of atmosphere radiative fluxes20152004 - 2014Europe & Africa MVIRI/SEVIRI Cloud parameters, surface radiation parameters, land surface temp., FTH 2014 2016 1983 – 2012 1983 – 2015 Europe & Africa MVIRI/SEVIRI/GERBTop of atmosphere radiative fluxes20151982 – 2014Europe & Africa Environmental Data Record (EDR) SEVIRICloud parameters, surface radiationmonthly2005 - todayEurope & Africa SEVIRI/GERBTop of atmosphere radiative fluxesmonthly2004 - todayEurope & Africa New Products: examples (III)
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 35 29. June 2012 Land Surface Temperature Anomalies for July/August 2003 (MODIS / Terra - Product) European Heatwave 2003
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 36 29. June 2012 Land Surface Temperature Anomalies for July/August 2003 (MODIS / Terra - Product) European Heatwave 2003
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 37 29. June 2012 Usage and Motivation -Climate monitoring of drought conditions (e.g. Europe 2003!) -Essential physical state variable for land surface processes -Constraint for outgoing longwave radiation and turbulent land fluxes Target Accuracy - 1 K bias, 2 K, 1.5 K, 1.0 K rmse (hourly / daily / monthly) Algorithm & Satellite (MVIRI/SEVIRI) -10.8 um only: based on published method of LSA SAF Land Surface Temperature for MFG and MSG
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 38 29. June 2012 Sensor, Satellite resp.Parameter Release date PeriodCoverage Fundamental Climate Data Record (FCDR) MVIRI/SEVIRI Cloud parameters, surface radiation parameters, land surface temp., FTH 2014 2016 1983 - 2012 1983 - 2015 Europe & Africa Environmental Data Record (EDR) New Products: examples (IV)
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 39 29. June 2012 MAGICSOL CDR seasonal means of cloud albedo (top, CAL), solar direct (middle, SID, and solar radiation (bottom, SIS). MVIRI /SEVIRI data sets (1982-2014) -Editions (2014, 2016): Extension 1982(?); [1983 – 2005]; 2012-2014, Upgrade calibration, Improvements of Heliosat method MVIRI/SEVIRI data set
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 40 29. June 2012 Development towards a consistent satellite independent cloud mask MSGMFG (simulated) MFG vs. MSG Cloud Mask Evaluation
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 41 29. June 2012 MSG: mean CFC 43 % MSGMFG (simulated) MFG vs. MSG Cloud Mask Evaluation MSG: mean CFC 42 %
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 42 29. June 2012 Sensor, Satellite resp.Parameter Release date PeriodCoverage Fundamental Climate Data Record (FCDR) Climate Data Record (CDR) GERB/SEVIRITop of atmosphere radiative fluxes 20152004 - 2014Europe & Africa Environmental Data Record (EDR) New Products: examples (V)
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 43 29. June 2012 Empirical method for MVIRI/SEVIRI and GERB Based on MVIRI/SEVIRI FCDRs and model of spectral degradation 1982-2014, (0.05°)² resolution Time series of the MVIRI visible radiances for different scene types, after correction of spectral degradation. MVIRI/SEVIRI TOA radiation budget
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 44 29. June 2012 El Chichon, Mt. Pinatubo? Please mark! MVIRI/SEVIRI TOA radiation budget
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 45 29. June 2012 Sensor, Satellite resp.Parameter Release date PeriodCoverage Fundamental Climate Data Record (FCDR) SSM/I, SSMISMicrowave Radiances 2014 2016 1987 - 2012 1987 - 2014 global ice free ocean Climate Data Record (CDR) SEVIRI Cloud parameters, aerosol optical depth(?) 20152004 - 2014Europe & Africa GERB/SEVIRITop of atmosphere radiative fluxes 20152004 - 2014Europe & Africa MVIRI/SEVIRI Cloud parameters, surface radiation parameters, land surface temp., FTH 2014 2016 1983 - 2012 1983 - 2015 Europe & Africa MVIRI/SEVIRI/GERBTop of atmosphere radiative fluxes 20151982 - 2014Europe & Africa AVHRR GAC Cloud parameters, surface radiation parameters, incl. albedo 2014 2016 1982 - 2013 1978 - 2015 global TOVS/ATOVS(high) cloud amount and top 20161984 - 2009global SSM/I, SSMISHOAPS 2015 2017 1987 - 2012 1987 - 2014 global ice free ocean Environmental Data Record (EDR) SEVIRICloud parameters, surface radiation monthly2005 - todayEurope & Africa SEVIRI/GERBTop of atmosphere radiative fluxes monthly2004 - todayEurope & Africa AVHRR Cloud parameters, surface radiation, surface albedo monthly> 2014global ATOVSWater vapour, temperature monthly2004 - todayglobal Product portfolio in CDOP2
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 46 29. June 2012 Participants to use text-functionality What do you think is missing?
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 47 29. June 2012 Content Participants CM SAF in CDOP CM SAF definitions User communities & history CDOP2 portfolio of CM SAF Generation of CDR’s CDR examples Summary
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 48 29. June 2012 CM SAF exploits satellite based remote sensing data to derive Climate Data Records (CDR) for Essential Climate Variables (ECV) with special emphasis on three target user groups Global and regional climate trends and variability analysis Support to global and regional climate modelling Climate service and infrastructure planning Summary
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 49 29. June 2012 CM SAF exploits satellite based remote sensing data to derive Climate Data Records (CDR) for Essential Climate Variables (ECV) with special emphasis on three target user groups Global and regional climate trends and variability analysis Support to global and regional climate modelling Climate service and infrastructure planning CM SAF develops and improves methods to derive CDRs on an operational basis and in a sustained mode. Summary
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 50 29. June 2012 CM SAF exploits satellite based remote sensing data to derive Climate Data Records (CDR) for Essential Climate Variables (ECV) with special emphasis on three target user groups Global and regional climate trends and variability analysis Support to global and regional climate modelling Climate service and infrastructure planning CM SAF develops and improves methods to derive CDRs on an operational basis and in a sustained mode. CM SAF maintains and provides an operational and sustained infrastructure that can serve the community within the transition of mature CDR products from the research into operational environments. Summary
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CM SAF Event Week 2012 – The satellite application facility on climate monitoring – the future- 51 29. June 2012 CM SAF exploits satellite based remote sensing data to derive Climate Data Records (CDR) for Essential Climate Variables (ECV) with special emphasis on three target user groups Global and regional climate trends and variability analysis Support to global and regional climate modelling Climate service and infrastructure planning CM SAF develops and improves methods to derive CDRs on an operational basis and in a sustained mode. CM SAF maintains and provides an operational and sustained infrastructure that can serve the community within the transition of mature CDR products from the research into operational environments. CM SAF complement and improve its portfolio of CDRs of the global energy and water cycle Summary
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