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Table 3 Accuracy Assessment result using confusion matrix

From: Spatial modeling of erosion hotspots using GIS-RUSLE interface in Omo-Gibe river basin, Southern Ethiopia: implication for soil and water conservation planning

Class data

Reference data

Forest land

Cultivated land

Grass land

Bare land

Built-up area

Water body

Shrub land

Total

Forest land

68

2

0

0

0

0

3

73

Cultivated land

10

250

4

4

0

0

6

274

Grass land

0

0

64

0

0

0

0

64

Bare Land

0

0

1

6

5

0

5

17

Built-up area

3

0

0

0

5

0

0

8

Water body

0

0

0

0

0

10

0

10

Shrub land

0

20

5

0

0

0

50

75

Total

81

272

74

10

10

10

64

521

OV = 86.94% and K = 0.8