ELEMENTARY_MAPPING_UNIT
| GRID_NO (grid number) |
NOTNULL | NUMBER(8) | - |
| SMU_NO (soil mapping unit number) |
NOTNULL | NUMBER(8) | - |
| AREA (area of elementary mapping unit) |
NOTNULL | NUMBER(10) | m2 |
| GRID_NO (grid number) |
NOTNULL | NUMBER(8) | - |
| SMU_NO (soil mapping unit number) |
NOTNULL | NUMBER(8) | - |
| AREA (area of elementary mapping unit) |
NOTNULL | NUMBER(10) | m2 |