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Table 2 Accuracy results of the disturbance map based on two accuracy assessment methods

From: Forest disturbances and the attribution derived from yearly Landsat time series over 1990–2020 in the Hengduan Mountains Region of Southwest China

Class

Method

UA (%)

PA (%)

OA (%)

Disturbance

Conventional

94.25

77.39

92.39

Non-disturbance

91.84

98.18

Disturbance

Area-adjusted estimator

77.39 ± 0.32

50.17 ± 0.88

97.70 ± 0.06

Non-disturbance

98.18 ± 0.06

99.46 ± 0.07

  1. Note: OA, UA and PA indicate overall accuracy, user accuracy and producer accuracy, respectively