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. 2021 Apr 19;7(4):e06786. doi: 10.1016/j.heliyon.2021.e06786

Table 5.

The error matrix for simulated and historical urban extent in 2015.

Historical in 2015
Non-urban Urban Sum
Simulated in 2015 Non-urban 187841 624 188465
Urban 7326 19397 26723
Sum 195167 20021 215188
Kappa coefficient 0.81