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Table 4 Pearson’s correlation among the derived metrics from LiDAR pulse density of 5 (white) and 10 (gray) pulses m−2

From: Combined effect of pulse density and grid cell size on predicting and mapping aboveground carbon in fast-growing Eucalyptus forest plantation using airborne LiDAR data

r HVAR HCV HKUR H01TH H05TH H10TH H99TH COV
HVAR 0.84 *** 0.50 *** 0.44 *** 0.50 *** 0.30 *** 0.66 *** 0.21 *
HCV 0.86*** 0.73 *** 0.58 *** 0.79 *** 0.66 *** 0.25 ** 0.30 ***
HKUR −0.53*** −0.73*** 0.50 *** 0.83 *** 0.70 *** 0.06 0.10
H01TH −0.48*** −0.63*** 0.51*** 0.53 *** 0.26 *** 0.13 0.29 ***
H05TH −0.57*** −0.80*** 0.85*** 0.57*** 0.75 *** 0.17 * 0.07 **
H10TH −0.37*** −0.67*** 0.71*** 0.26** 0.74*** 0.44 *** 0.40 ***
H99TH 0.65*** 0.29*** 0.02 −0.18* 0.10 0.39*** 0.49 ***
COV −0.30*** −0.34*** 0.12 0.08 0.25** 0.18* 0.45***
  1. The italic values indicates the values of r for metrics derived from 10 pulse m−2
  2. *** p value <0.001; ** p value <0.01; * p value <0.05; p value <0.1