{"thcode":1,"term":{"code":"q46090NEA2","name":"Alvin SW","parent":"q46090NE","scope":"quadrangle 1:24,000 scale"},"uf":[],"bt":[{"code":"q46090NE","name":"Iron Mountain","parent":"q46090","scope":"quadrangle 1:100,000 scale"},{"code":"q46090","name":"Iron Mountain","parent":"qroot","scope":"quadrangle 1:250,000 scale"},{"code":"qroot","name":"USGS Quadrangles","parent":"fUS","scope":"quadrangle"},{"code":"fUS","name":"United States","parent":"fLD10","scope":"country"},{"code":"fLD10","name":"North America","parent":"fLD","scope":"continent"},{"code":"fLD","name":"Land","parent":"root","scope":"continent"},{"code":"root","name":"Earth","parent":null,"scope":"Common geographic areas focused on the US"}],"nt":[],"rt":[{"code":"f55041","name":"Forest","parent":"fUS55","scope":"county"},{"code":"p2539","name":"Headwaters Wilderness","parent":"p14","scope":"Wilderness"},{"code":"h04030108","name":"Menominee","parent":"h040301","scope":"hydrologic unit"},{"code":"p1232","name":"Nicolet National Forest","parent":"p12","scope":"National Forest"},{"code":"h04030105","name":"Peshtigo","parent":"h040301","scope":"hydrologic unit"},{"code":"h07070001","name":"Upper Wisconsin","parent":"h070700","scope":"hydrologic unit"},{"code":"h04030202","name":"Wolf","parent":"h040302","scope":"hydrologic unit"}]}