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Used flight paths from 1997 and 2016
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Used 40 different GCP’s to manually geometrically correct the flight paths with a RMS error of 0.532.
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The month of June was used for both time periods to reduce inaccuracy due to seasonal changes.
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Using the same AVIRIS flight paths it was possible to acquire Red-edge and NDVI images of both times.
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Using the Red Edge Forest Health Images, we created a change detection map to show the true changes in vegetation health and growth.
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We also linked displays between the two NDVI images to see basic changes.
Methods
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