May 2012

Reference Data

Trees & Shrubs

Permanent Natural Vegetation

Seasonal Natural Vegetation

Human Influence

Water Mass

Row Total

User’s Accuracy

Trees & Shrubs

57

1

3

2

0

63

90.48%

Classified Data

Permanent Natural Vegetation

1

10

2

0

0

13

76.92%

Seasonal Natural Vegetation

3

2

19

3

0

27

70.37%

Human Influence

2

1

1

85

1

90

94.44%

Water Masses

1

0

0

0

6

7

85.71%

Column Total

64

14

25

90

7

200

Producer’s Accuracy

89.06%

80.00%

76.00%

65.96%

89.29%

Overall Classification Accuracy = 88.50%

Overall Kappa Statistics = 0.8294