Table 6.

Producer’s accuracy (PA) and user’s accuracy (UA) of land cover classes for all datasets, and the difference in UA and PA between S2+S1+DEM and each of the other datasets. Negative values indicate lower UA and PA for S2+S1+DEM compared to the other datasets. The best UA and PA values for each class are in bold.

Land Cover Classes	S2		S2+		S1		S1+		S2+S1+		S2+S1+DEM
	UA	PA	UA	PA	UA	PA	UA	PA	UA	PA	UA	PA
Mangrove	99.6	85.3	100.0	91.3	74.2	74.7	85.0	72.5	100.0	92.5	100.0	96.2
Mixed swamp	88.8	99.5	91.9	99.5	82.4	73.7	78.7	85.0	91.1	99.5	92.3	99.7
Palm swamp	98.2	99.1	98.5	98.8	85.0	91.9	89.4	95.8	98.8	99.4	99.4	99.4
Bog plain	88.3	98.1	91.3	97.8	78.0	97.4	87.4	97.8	96.0	97.4	95.0	98.1
Natural forest	60.8	95.7	62.4	96.5	18.9	90.4	33.2	96.5	66.5	98.3	80.3	99.1
Sparse vegetation	92.1	81.4	93.5	83.1	98.9	36.4	100.0	45.0	93.6	90.9	94.8	90.9
Coconut	88.6	60.6	88.8	64.9	78.6	46.8	83.2	51.1	90.2	65.3	90.9	70.9
Rubber	94.3	86.8	92.2	88.2	87.4	63.6	64.0	76.3	94.0	89.9	94.4	95.2
Oil palm	88.4	87.1	91.4	91.4	75.0	64.3	79.7	78.6	98.5	94.3	100.0	95.7
Built-up	87.6	88.0	87.6	87.6	81.5	57.3	88.0	67.2	90.6	96.5	90.5	95.7
Bare surface	96.9	91.3	100.0	90.7	97.7	73.4	96.7	83.8	99.4	90.1	100.0	90.1
Water	87.0	100.0	81.3	100.0	100.0	88.5	97.7	96.6	97.8	100.0	97.8	100.0
Difference (S2+S1+DEM—other datasets)
Mangrove	0.4	10.9	0.0	4.9	25.8	21.5	15.0	23.7	0.0	3.7
Mixed swamp	3.5	0.2	0.4	0.2	9.9	26.0	13.6	14.7	1.2	0.2
Palm swamp	1.2	0.3	0.9	0.6	14.4	7.5	10.0	3.6	0.6	0.0
Bog plain	6.7	0.0	3.7	0.3	17.0	0.7	7.6	0.3	−1.0	0.7
Natural forest	19.5	3.4	17.9	2.6	61.4	8.7	47.1	2.6	13.8	0.8
Sparse vegetation	2.7	9.5	1.3	7.8	−4.1	54.5	−5.2	45.9	1.2	0.0
Coconut	2.3	10.3	2.1	6.0	12.3	24.1	7.7	19.8	0.7	5.6
Rubber	0.1	8.4	2.2	7.0	7.0	31.6	30.4	18.9	0.4	5.3
Oil palm	11.6	8.6	8.6	4.3	25.0	31.4	20.3	17.1	1.5	1.4
Built-up	2.9	7.7	2.9	8.1	9.0	38.4	2.5	28.5	−0.1	−0.8
Bare surface	3.1	−1.2	0.0	−0.6	2.3	16.7	3.3	6.3	0.6	0.0
Water	10.8	0.0	16.5	0.0	−2.2	11.5	0.1	3.4	0.0	0.0