1 Crop/mixed farming              2 (group for vegtypesimple)
 2 Short grass                     2         
 3 Evergreen needleleaf tree       4
 4 Deciduous needleleaf tree       3
 5 Deciduous broadleaf tree        3
 6 Evergreen broadleaf tree        4
 7 Tall grass                      2
 8 Desert                          1
 9 Tundra                          0
10 Irrigated crop                  2
11 Semidesert                      1
12 Ice cap/glacier                 0
13 Bog or marsh                    5
14 Inland water                    0
15 Ocean                           0
16 Evergreen shrub                 2
17 Deciduous shrub                 2
18 Mixed woodland                  3
20 Short grass/crop                2
21 Tall grass/crop                 2
22 Crop/mixed woodland             3
23 Crop/evergreen needleleaf tree  4
24 Crop/deciduous broadleaf tree   3
25 deciduous broadleaf tree        3
26 Short grass/mixed woodland      3
27 Evergreen needleleaf/shortgrass 4
28 Evergreen needleleaf/ broadleaf 4