  501725  279.6777138    2.4988952
  501726  280.1379345    0.0076054
  501727  280.1624683   -0.0166668
  501728  280.2125687   -0.0166138
  501729  280.2375121    0.0072954
  501730  280.2377215    0.0563176
  501731  280.2124180    0.0806517
  501734  280.1623977    0.0806338
  501735  280.1375499    0.0583945
