Table 4.
Spearman's correlation coefficients between indicators.
Frequency of Containment Zones | IMD | PPD | HHD | UPD | LST | NDVI | NDWI | NDMI | |
---|---|---|---|---|---|---|---|---|---|
Frequency of Containment Zones | 1 | 0.823** | 0.734** | 0.532** | 0.431* | −0.633** | −0.675** | −0.413* | 0.391 |
IMD | 0.823** | 1 | 0.434* | 0.228 | 0.390* | 0.376* | −0.370* | 0.093 | 0.115 |
PPD | 0.734** | 0.434* | 1 | 0.972** | 0.618** | 0.745** | −0.780** | 0.752** | −0.766** |
HHD | 0.532** | 0.228 | 0.972** | 1 | 0.662** | 0.729** | −0.791** | 0.763** | −0.800** |
UPD | 0.431* | 0.390* | 0.618** | .662** | 1 | 0.703** | −0.817** | 0.771** | −0.877** |
LST | −0.633** | 0.376* | 0.745** | 0.729** | 0.703** | 1 | −0.827** | −0.811** | −0.791** |
NDVI | −0.675** | −0.370* | −0.780** | −0.791** | −0.817** | −0.827** | 1 | 0.994** | 0.923** |
NDWI | −0.413* | 0.093 | 0.752** | 0.763** | 0.771** | −0.811** | 0.994** | 1 | -.885** |
NDMI | 0.391 | 0.115 | −0.766** | −0.800** | −0.877** | −0.791** | 0.923** | −0.885** | 1 |
Correlation is significant at the 0.01 level (2-tailed).
Correlation is significant at the 0.05 level (2-tailed).