major_lakes             Lake Malawi Boundary
mw_level_0              Malawi Administrative Boundaries - Level 0
                        (Country)
mw_level_1              Malawi Administrative Boundaries - Level 1
                        (Regions)
mw_level_2              Malawi Administrative Boundaries - Level 2
                        (Districts)
mw_level_3              Malawi Administrative Boundaries - Level 3
                        (Traditional Authorities)
mwmapdata_check         Check if mwmapdata spatial data is valid
