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Table 1 Accuracy assessment for the classified images

From: Land use/cover dynamics and its drivers in Gelda catchment, Lake Tana watershed, Ethiopia

Reference year

Classified image

Overall classification accuracy (%)

Overall kappa coefficient

1973

Landsat MSS

86.72

0.7478

1984

Landsat TM

83.20

0.7060

1995

Landsat TM

82.42

0.6863

2004

Landsat ETM+

95.70

0.9285

2014

Landsat OLI

88.0

0.86