Tile ps4820
return
#
class 1
unclassified
class 2
ground
class 10
reserved
sum
1 351491 232128 442474 1026093
2 92024 18723 69889 180636
3 18196 5840 12550 36586
4 1242 1524 1165 3931
sum 462953 258215 526078 1247246