From: On the effects of spatial resolution on effective distance measurement in digital landscapes
Cutoff distance (m) | Accuracy indicator | Variance (< cutoff distance) | Variance (≥ cutoff distance) | p value |
---|---|---|---|---|
50 | CWL3/CWL1 | 0.00061 | 0.00053 | 0.315 |
CWL9/CWL1 | 0.06114 | 0.02004 | < 0.001 | |
CWL27/CWL1 | 0.06153 | 0.02693 | < 0.001 | |
100 | CWL3/CWL1 | 0.00034 | 0.00054 | 0.019 |
CWL9/CWL1 | 0.01958 | 0.02051 | 0.430 | |
CWL27/CWL1 | 0.02710 | 0.02728 | 0.510 | |
200 | CWL3/CWL1 | 0.00064 | 0.00050 | 0.011 |
CWL9/CWL1 | 0.03516 | 0.01680 | < 0.001 | |
CWL27/CWL1 | 0.03912 | 0.02436 | < 0.001 | |
300 | CWL3/CWL1 | 0.00080 | 0.00038 | < 0.001 |
CWL9/CWL1 | 0.03167 | 0.01402 | < 0.001 | |
CWL27/CWL1 | 0.03809 | 0.02110 | < 0.001 | |
400 | CWL3/CWL1 | 0.00079 | 0.00020 | < 0.001 |
CWL9/CWL1 | 0.02721 | 0.01191 | < 0.001 | |
CWL27/CWL1 | 0.03543 | 0.01695 | < 0.001 |