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SAR satellite-based crop monitoring

SAR satellite-based crop monitoring . 1. SAR crop monitoring. 1. SAR crop monitoring. 1. SAR crop monitoring. AgriSAR results for Flevoland and Indian Head indicate:

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SAR satellite-based crop monitoring

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  1. SAR satellite-based crop monitoring

  2. 1. SAR crop monitoring

  3. 1. SAR crop monitoring

  4. 1. SAR crop monitoring AgriSAR results for Flevoland and Indian Head indicate: crop classification accuracies > 90% are possible for important major crops such as wheat, oilseed rape, sugar beet and potatoes.

  5. 1. SAR crop monitoring Further detail is possiblewithin classes e.g. wheat and rapeseed: Different growth stages, different varieties, and cropdamage Example wheat radar map class Example subclasses wheat condition radar map

  6. 1. SAR crop monitoring

  7. Featuring: • Maps of crop type, condition, and biomass change • Based on unique cloud free radar image processing • Reliable updates every 5-24 days at 25 up to 5m detail • Efficient input management, insurance, sustainable production chains, sound spatial planning, early warning

  8. Typicalopticalsatellite image Cloud free radar image

  9. Cloud free radar image

  10. Sugar beet at 25m resolution every 24 days 22/04/2012 Radar analysis Bare soil

  11. Sugar beet at 25m resolution every 24 days 16/05/2012 Radar analysis Bare soil Emergence

  12. Sugar beet at 25m resolution every 24 days 09/06/2012 Radar analysis Bare soil Emergence Increment

  13. Sugar beet at 25m resolution every 24 days 03/07/2012 Radar analysis Bare soil Emergence Increment Closure

  14. Sugar beet at 25m resolution every 24 days 27/07/2012 Radar analysis Bare soil Emergence Increment Closure

  15. Sugar beet at 25m resolution every 24 days 20/08/2012 Radar analysis Bare soil Emergence Increment Closure

  16. Sugar beet at 25m resolution every 24 days 13/09/2012 Radar analysis Bare soil Emergence Increment Closure

  17. Sugar beet at 25m resolution every 24 days 07/10/2012 Radar analysis Bare soil Emergence Increment Closure Harvest

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