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Location of 1 hectare plots to validate and calibrate crown analysis.

Location of 1 hectare plots to validate and calibrate crown analysis. 12 of 20 potential plots were fully inventoried in Nov 2010 and May 2011. Note: Excluded 9 from field outside the plot. Eric #3 - Natural forest. No field data. Eric #4 - Natural forest. No field data.

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Location of 1 hectare plots to validate and calibrate crown analysis.

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  1. Location of 1 hectare plots to validate and calibrate crown analysis. 12 of 20 potential plots were fully inventoried in Nov 2010 and May 2011

  2. Note: Excluded 9 from field outside the plot

  3. Eric #3 - Natural forest. No field data.

  4. Eric #4 - Natural forest. No field data.

  5. Note: Excluded 7 from field outside the plot

  6. Eric #8 / Field 138 - Cloud and shadow – no algorithm data.

  7. Note: Excluded 2 from field outside the plot

  8. Eric #11 - Pinuspatula with poor reflectance. No field data.

  9. Note: Excluded 1 from field outside the plot

  10. Eric #13 - No field data.

  11. Note: Excluded 2 from field outside the plot

  12. Note: Excluded 12 from field outside the plot

  13. Eric #20 - Pinuspatula with poor reflectance. Tenth ha plot in center. (Plots 16-18 in Kakamega forest and not included in algorithm area of analysis.)

  14. Above Ground Biomass- algorithm over predicts field estimated biomass by 74% in 10 non-forest plots- algorithm under predicts field estimated biomass in the 1 natural forest plot

  15. Trees per Hectare - algorithm over predicts field measured TPH by 32%

  16. Maximum Crown Area - algorithm over predicts field measured crown area by 76%

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