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. 2024 Oct 8;14:23436. doi: 10.1038/s41598-024-74092-2

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© This is a U.S. Government work and not under copyright protection in the US; foreign copyright protection may apply 2024

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Fig. 2 — Relationships between NDVI and fraction canopy cover (Fc) in 2021 at the Chillicothe Research Station. On the left, NDVI was measured by UAS. On the right, NDVI was measured by pivot-mounted NDVI sensor. Fc was measured by UAS in both cases.