{"thcode":3,"term":{"code":1196,"name":"UTM zones","parent":646,"scope":"Gridded areas of the Earth's surface resulting from the use of the Universal Transverse Mercator projection and the international coding conventions for labeling the zones."},"uf":[],"bt":[{"code":646,"name":"map regions","parent":928,"scope":null},{"code":928,"name":"regions","parent":1,"scope":"(a) Large, indefinite portions of the earth's surface. (b) Specified districts or territories. (c) Areas of interest or activity; spheres. (d) Ecology. Parts of the earth characterized by distinctive animal or plant life. [Adapted from American Heritage Dic. of the English Language, 4th ed.]"},{"code":1,"name":"Categories","parent":null,"scope":null}],"nt":[],"rt":[]}