Land cover class	1986		1990		2000		2013
Land cover class	Producer’s	User’s	Producer’s	User’s	Producer’s	User’s	Producer’s	User’s
Vegetation	99	94	99	96	99	95	100	98
Urban	92	75	94	79	94	79	98	85
Barren Land	59	77	68	81	65	82	64	80
Sand	88	97	92	98	92	98	89	97
Rocky	92	95	89	93	87	90	92	97
Overall accuracy	88.9		90.0		88.8		92.4
Kappa coefficient	85.2		87.1		85.5		90.1