{"thcode":3,"term":{"code":1013,"name":"seaplane bases","parent":25,"scope":"Installations supporting aircraft capable of taking off and landing on water. [NIMA Feature Attribute Coding Catalog (FACC)]"},"uf":[{"name":"amphibious bases","usewith":false},{"name":"seaplane landing areas","usewith":false}],"bt":[{"code":25,"name":"airport features","parent":1174,"scope":"Manmade facilities maintained for the use of aircraft. [USGS GNIS Feature Class Definitions <http:\/\/geonames.usgs.gov\/domestic\/feature_class.htm>]"},{"code":1174,"name":"transportation features","parent":643,"scope":null},{"code":643,"name":"manmade features","parent":1,"scope":null},{"code":1,"name":"Categories","parent":null,"scope":null}],"nt":[],"rt":[{"code":526,"name":"hydrographic structures","parent":643,"scope":"For constructed bodies of water. For natural water bodies, use 'hydrographic features'."}]}