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Ecological Processes

Table 3 Spearman’s correlation coefficients (and p-value) between the field-measured LAI e and the selected spectral indices

From: Comparing leaf area index estimates in a Mediterranean forest using field measurements, Landsat 8, and Sentinel-2 data

Index

Spearman

S-2 LAI

0.604*

S-2 NDVI

0.595*

S-2 NBR

0.595*

S-2 NDWI

0.601*

S-2 SR56

− 0.589*

S-2 SR57

− 0.596*

S2 SR67

− 0.541*

L8 NDVI

0.654*

L8 NBR

0.607*

L8 NDWI

− 0.634*

  1. The asterisk represents a high level of significance, with p-value lower than 0.05
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