Figure 4From: Calibration and Validation of Immediate Post-Fire Satellite-Derived Data to Three Severity MetricsKappa statistic (blue bars) and overall classification accuracy (hollow bars with black outlines) for error matrices using plots that were either <30 m or ≥30 m distant from the edge of mapped category boundaries. Kappa statistics for <30 m and ≥30 m error matrices are all significantly different at P < 0.001 (Z ≤ 0.42).Back to article page