{"nodes":[{"type":"APT","ident":"KBOS","name":null,"alt":0,"lat":42.374271,"lon":-71.017891,"via":null},{"type":"LATLON","ident":"+42.43_-071.09","name":null,"alt":120,"lat":42.425669,"lon":-71.086875,"via":null},{"type":"LATLON","ident":"+42.45_-071.16","name":null,"alt":400,"lat":42.450369,"lon":-71.157822,"via":null},{"type":"LATLON","ident":"+42.46_-071.24","name":null,"alt":840,"lat":42.455668,"lon":-71.235956,"via":null},{"type":"LATLON","ident":"+42.67_-074.79","name":null,"alt":37500,"lat":42.670645,"lon":-74.792877,"via":null},{"type":"LATLON","ident":"+42.78_-078.37","name":null,"alt":37500,"lat":42.776068,"lon":-78.370353,"via":null},{"type":"LATLON","ident":"+42.77_-081.95","name":null,"alt":37500,"lat":42.769898,"lon":-81.953564,"via":null},{"type":"LATLON","ident":"+42.65_-085.53","name":null,"alt":37500,"lat":42.652182,"lon":-85.52962,"via":null},{"type":"LATLON","ident":"+42.42_-089.09","name":null,"alt":37500,"lat":42.423796,"lon":-89.085843,"via":null},{"type":"LATLON","ident":"+42.09_-092.61","name":null,"alt":37500,"lat":42.08642,"lon":-92.610139,"via":null},{"type":"LATLON","ident":"+41.64_-096.09","name":null,"alt":37500,"lat":41.642476,"lon":-96.091323,"via":null},{"type":"LATLON","ident":"+41.10_-099.52","name":null,"alt":37500,"lat":41.095053,"lon":-99.519388,"via":null},{"type":"LATLON","ident":"+40.10_-104.48","name":null,"alt":2170,"lat":40.104387,"lon":-104.479088,"via":null},{"type":"LATLON","ident":"+40.09_-104.55","name":null,"alt":1430,"lat":40.094866,"lon":-104.553741,"via":null},{"type":"LATLON","ident":"+40.07_-104.62","name":null,"alt":840,"lat":40.066385,"lon":-104.619615,"via":null},{"type":"LATLON","ident":"+40.02_-104.67","name":null,"alt":400,"lat":40.02238,"lon":-104.668754,"via":null},{"type":"LATLON","ident":"+39.97_-104.70","name":null,"alt":120,"lat":39.96816,"lon":-104.695241,"via":null},{"type":"APT","ident":"KDEN","name":null,"alt":0,"lat":39.895797,"lon":-104.696081,"via":null}]}