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GEO AIP-2 Kickoff

GEO AIP-2 Kickoff. Workflow. Service Orchestration - Sensor Access Services. Example workflows: Multi-mission programming Fine dust forecast maps Flood monitoring Other examples: OWS-3, OWS-4 (SPS & WCTS) Supported Specifications: EO Profile for SPS (OGC 07-018)

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GEO AIP-2 Kickoff

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  1. GEO AIP-2 Kickoff Workflow

  2. Service Orchestration - Sensor Access Services • Example workflows: • Multi-mission programming • Fine dust forecast maps • Flood monitoring • Other examples: OWS-3, OWS-4 (SPS & WCTS) • Supported Specifications: • EO Profile for SPS (OGC 07-018) • Sensor Observation Service

  3. Multi-mission Programming • Supports Multi-Mission programming request definition: • Help the user to identify suitable missions associated to his/her need on the basis of : • Mission technical capabilities; • Capacity to perform acquisition combining several missions (patchwork solution). • Help user to perform the order submission and to follow-up his/her order.

  4. COMU – Multi-mission Programming • Based on EO Profile for Sensor Planning Service

  5. Submit Workflow (BPEL)

  6. Fine dust (PM10) forecast maps • Forecasts of fine dust (PM10) concentrations by neural network. • Currently based on in-situ measurements at ±50 locations. • Current maps are created by simple spatial interpolation (inverse distance weighting). • Spatial coverage to be improved by incorporation of Aerosol Optical Depth (AOD) maps. • Fusion of PM10 and AOD by VITO’s RIO interpolation model.

  7. SSE Portal Access Order Results Log in Request access Discover Service Order View SOS/WMS BPEL Workflow Web Service at IRCEL Web Service at Vito SOSPM10 OVL Forecast Model WCS/WMS AOD SOS Forecasts RIO Interpolation Model WMS PM10 Maps AOD Toolkit OVL Forecasts PM10 measurements

  8. Fine Dust Forecast Result

  9. Flood Monitoring and SAR tasking • Need for geographical data before, during and after flood events. • Radar imagery best suited but tasking is a lengthy process. • Reduce time to acquire SAR imagery by triggering Tasking Feasibility Request based on in-situ water-level measurements or river basin model outcome. • Alert from in-situ network will initiate a chain of events. • In situ data: • Water level gauges on Ijzer bassin • Morecombe Bay (UK) Flood alerts • EO sensors: • GetFeasibility for ESA sensors

  10. Flood Monitoring SSE Portal Log in Request access Discover Service ReceiveFeasibility Subscribe BPEL Workflow FMNotificationPublisher FMNotificationBroker Flood Monitoring SPS SOSWaterb Lab AlertMorecambeBay AlertWaterb.Lab Web Service

  11. Flood Monitoring

  12. Thanks for your interest • For further details please contact • Jolyon.Martin@esa.int (here, but in catalogues) • Pier.Giorgio.Marchetti@esa.int (back in Frascati) • Or try services.eoportal.org and give feedback to http://services.eoportal.org/portal/system/UserFeedback.do

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