0  class not classified
           1  class 11, High Intensity Developed
           2  class 12, Low Intensity Developed
           3  class 2, Cultivated
           4  class 311, Managed Herbaceous Cover
           5  class 3121, Upland Herbaceous
           6  class 3122, Riverine/Estuarine Herbaceous
           7  class 323, Evergreen Shrubland
           8  class 324, Deciduous Shrubland
           9  class 325, Mixed Shrubland
           10  class 411, Mixed Hardwoods
           11  class 414, Bottomland Hardwoods/Hardwood Swamps
           12  class 419, Other Broadleaf Deciduous Forests
           13  class 45, Needleleaf Deciduous
           14  class 421, Mountain Conifers
           15  class 422, Southern Yellow Pine
           16  class 429, Other Needleleaf Evergreen Forests
           17  class 43, Broadleaf Evergreen Forest
           18  class 441, Mixed Hardwoods/Conifers
           19  class 442, Oak/Gum/Cypress
           20  class 5, Water Bodies
           21  class 61, Unconsolidated Sediment
           22  class 62, Exposed Rock
           23  class 9, Indeterminate
           24  class 10, Municipal Areas