1 / 14

Remote Sensing Data Integration for Water Resource Management

Explore the use of remote sensing data to enhance water resource applications and improve flood risk management through land use patterns. Learn about integrating different data sources to create effective models.

nberg
Télécharger la présentation

Remote Sensing Data Integration for Water Resource Management

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. World Water Forum - IstanbulSection 6.4.1 Building the Database Remote Sensing Professor Ian Cluckie, IAHS ICRS

  2. E P Qs D Ss Qg D Sg Ig A General Scenario Water Resources Applications Coupled Ocean-Atmosphere Models Mesoscale Models Hydrologic/Routing Models SVATs Sorooshian, HEPEX, 2004

  3. Satellite Earth Observation

  4. Source: Modified from Patenaude, Edinburgh Cost of Remotely Sensed Data? Nominal Ground Resolution FREE £50 Cost per Km2

  5. £ Source: Modified from Patenaude, Edinburgh

  6. 100m

  7. 30m

  8. 5m

  9. Land Use Pattern • The catchment is composed of 70% grassland and 30% arable • More than 80% of the total catchment area is used for agriculture • Flood risk can be mitigated with better land use management

  10. Integration of Remotely Sensed Data Sources with Ordnance Survey Map Data.

  11. Classified using a Statistically Active Contour (Snake). ASAR Image of River Severn at Upton-upon-Severn ASAR – UAV’s

  12. BOSCASTLE FLASH FLOOD

  13. How Much Data for a Rainstorm? • A Single Raingauge – 2 MB • A Conventional Weather Radar – About 0.25 GB • A Sophisticated Dual-Polarisation Weather • Radar - About 3 GB • A Coupled Modelling System – About 10 GB

  14. Joint with UNESCO

More Related