DL031,33.422857494,113.474249410,62.2244,3731301.970,480948.036,62.2244
DL032,33.414830622,113.512612606,59.9673,3730051.605,486704.999,59.9673
DL033,33.430488839,113.592023559,59.3670,3732402.210,498915.420,59.3570
