The Impact of Catchment Land Use Land Cover Changes on Lake Dandi, Ethiopia

Table 6

Accuracy assessment for supervised classification of Landsat TM 2010.

	Reference data
Classified data	LULC	FL/S	Bare	GL	BL	Lake	Total	UA%
	FL/S	49	2	4	4	0	59	83.05
	Bare	1	40	3	3	1	49	81.63
	GL	2	2	35	0	2	41	85.36
	BL	0	1	4	39	1	45	86.66
	Lake	2	1	2	1	33	39	84.61
	Total	54	46	48	47	37	232
	PA%	90.74	86.95	72.91	82.97	89.18

Over all accuracy = 49 + 40+35 + 39+33/232 = 84.48% and overall kappa statistics = 0.80.