MAT
MN	0	"Disable"
MC	0	0	0	255
MS	0	0
MN	1	"sand_navchan"
MC	1	0	128	255
MS	1	2
MN	2	"shrub"
MC	2	255	128	64
MS	2	18
MN	3	"herbaceous wl"
MC	3	153	51	51
MS	3	1
MN	4	"finesandsilt"
MC	4	128	128	192
MS	4	16
MN	5	"gravel_cobble"
MC	5	153	0	255
MS	5	6
MN	6	"rip rap"
MC	6	255	153	255
MS	6	1
MN	7	"culvert"
MC	7	0	0	255
MS	7	3