Table 4 The correlation coefficient of plant parameters and chlorophyll content.
From: Estimating apple tree canopy chlorophyll content based on Sentinel-2A remote sensing imaging
Plant indices | Correlation coefficient | Plant indices | Correlation coefficient |
|---|---|---|---|
RVIblue | −0.433** | CIred | −0.376** |
RVIgreen | −0.304* | CIre | 0.558** |
RVIred | −0.331* | NDVIblue | −0.397** |
RVIre | 0.546** | NDVIgreen | 0.469** |
CIblue | −0.391** | NDVIred | −0.339* |
CIgreen | 0.314* | NDVIre | 0.525** |
