Digital Mapping of Soil Drainage Classes Using Multitemporal RADARSAT-1 and ASTER Images and Soil Survey Data

Table 1

Distribution of selected soil profiles of the Bras d’Henri watershed dataset according to the drainage classification from soil survey information.

Drainage class*	Frequency	Cumulative frequency	Percent	Cumulative percent
D3	28	28	8.6	8.6
D4	12	40	3.7	12.2
D5	33	73	10.1	22.3
D6	169	242	51.7	74.0
D7	85	327	26.0	100.0

* Drainage class: D3: well drained; D4: moderately drained; D5: imperfectly poorly drained; D6: poorly drained; D7: very poorly drained.