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The Application of High Resolution Satellite Image for CIM Preparation. By Abaye Kindie

The Application of High Resolution Satellite Image for CIM Preparation. By Abaye Kindie Stakeholder workshop on ISLA and CIM May 11-12,2009 Bahir Dar. Content Selection of the image Contribution Organizing data Training Screen digitizing Possible CIM Challenge and opportunity

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The Application of High Resolution Satellite Image for CIM Preparation. By Abaye Kindie

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  1. The Application of High Resolution Satellite Image for CIM Preparation. By Abaye Kindie Stakeholder workshop on ISLA and CIM May 11-12,2009 Bahir Dar

  2. Content • Selection of the image • Contribution • Organizing data • Training • Screen digitizing • Possible CIM • Challenge and opportunity • Prospect

  3. Selection of Image based on • Spatial resolution • Spectral resolution • Radiometric Resolution • QuickBird • < 3 m of multi-spectral resolution.

  4. Contribution • World Bank and UN habitat • Buying of image • Fagetalokoma woreda • ITC • Geo-referencing the image • ILWIS • Local map datum (Adindan) • Position format (UTM)

  5. Organizing of the data • 2 zipped CD • 8.15 GB • ILWIS 3.3 • ILWIS 3.0

  6. Visualization of the woreda Image with Kebele boundaries

  7. Training for field staff • On Arcview • Import and Export of maps • Creating of shape file • Screen digitizing • Creating of project • On ILWIS • Import and Export • Screen digitizing • Band combination • Map overlay

  8. Creation of sub-image

  9. Export sub image from ILWIS to Arcview

  10. Zembela Kebele • Office digitizing Based on • Tone • Fence • others feature • 4270 plots • 8 days

  11. Field Digitizing Based on • Committee knowledge • From 4270 to 2552 plots • 15 days

  12. Office vs field

  13. Possible Cadastral index map of Zembela kebele

  14. Challenges of CIM Preparation • Low computer capacity • Software • Human capacity Opportunity • The committee are cooperative • The field staff are interested • Farmers easily visualize and understand

  15. Prospect • HRSI qualifying CIM • Speedy generation spatial information Next steep • Densify Ground control

  16. Thank You!

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