Table 3.

Summary of accuracy estimates based on area proportion estimates for 1986 and 2015

	1986 Land-cover map
	Built-up/bare	Food crops	Cocoa	Oil palm	Other tree crops	Forest	Water
Overall accuracy = 85.2%; *91.2
Usera	96%	78%	82%	80%	91%	95%	100%
Producerb	94%	90%	92%	83%	53%	83%	4%
	2015 Land-cover map
	Built-up/bare	Food crops	Cocoa	Oil palm	Other tree crops	Forest	Water
Overall accuracy = 73.0%; *78.8
User	97%	72%	73%	89%	49%	50%	85%
Producer	95%	68%	91%	64%	45%	68%	92%

^aUser accuracy refers to errors of commission (e.g., erroneously including cocoa in the forest category)

^bProducer accuracy refers to errors of omission (e.g., excluding water hidden under canopy)