500    3615.582   -1598.384
     501    3614.827   -1553.252
     502    3614.139   -1511.896
     503    3620.119   -1504.861
     504    3650.558   -1503.797
     505    3659.484   -1501.810
     506    3676.752   -1512.835
     507    3676.468   -1492.720
     508    3682.546   -1491.365
     509    3683.997   -1592.155
     510    3684.033   -1594.469
     511    3614.153   -1512.695
     512    3651.527   -1511.388
     513    3668.550   -1507.598
     515    3682.913   -1516.769