GeoRSS-Simple Representation for Features Resource南昆线 南昆线 SMIDSMLENGTHSMSDRIWSMSDRINSMSDRIESMSDRISSMUSERIDSMTOPOERRORSMGEOMETRYSIZENAME3219071.508509212641.1869069E72743621.21.2035378E72604213.50088南昆线 ]]>2743621.2602518774 1.1869068898733545E7 2717530.0272203465 1.1918617107276019E7 2681034.8082064386 1.1962705140271584E7 2636920.4154927926 1.2001434571313633E7 2604213.378259956 1.203537799158888E7