lat,lon,SL(mm),err_SL(mm)
45.417,12.333,768.9299999999998,196.53826116051806,
44.4,8.9,689.7,208.31847157657432,
43.279,5.354,795.71,194.22504575877952,
45.417,12.35,797.0999999999999,192.26505168646744,
39.2,9.167,898.6799999999998,208.98769365682756,
40.843,14.258,719.76,206.30475636785496,
42.05,11.817,768.82,198.8298340290008,
38.133,13.333,690.1099999999999,208.3964464668244,
43.867,8.017,813.01,199.80954056300715,
40.867,14.267,730.72,196.88651452042112,
45.647,13.758,724.47,205.88368075202075,
45.433,12.333,768.9299999999998,196.53826116051806,
31.25,32.3,736.97,197.33083286704084,
43.507,16.442,750.8199999999999,199.45677752335214,
45.3,14.533,726.1300000000001,196.2690153844972,
40.633,22.935,657.76,213.3643653471685,
37.937,23.627,722.44,211.1895852072256,
40.935,24.412,695.31,210.44410279216663,
38.372,26.141,744.06,212.87908680751147,
37.951,22.96,712.0,208.01340077023883,
38.959,20.757,830.3399999999999,226.45397435240565,
37.024,22.116,835.1199999999999,208.4940756952101,
31.217,29.917,851.7300000000001,223.27483624448143,
35.348,25.153,856.24,212.2046750191899,
43.508,16.392,750.8199999999999,198.96923405391095,
42.658,18.063,805.79,204.63697124420113,
45.083,13.628,705.1800000000001,194.28205166715736,
43.729,7.421,790.53,195.5648457673311,
43.398,3.699,778.76,195.26768191382823,
43.113,5.915,980.6899999999996,218.73787143519525,
45.548,13.725,732.49,190.9388027615131,
42.083,19.083,890.4200000000001,207.73495132018587,
35.487,24.082,855.1000000000001,209.5139384384724,
37.13,26.848,761.46,208.01376132362012,
37.44,24.946,815.6899999999998,228.44176500806503,
38.472,23.593,735.62,210.4257229998272,
40.844,25.878,766.1800000000001,210.78169299063902,
38.835,20.712,831.3399999999999,225.9992311933826,
37.645,21.32,758.06,208.99512458428305,
36.442,28.236,690.0500000000002,207.04821201836057,
38.461,23.589,735.62,210.4257229998272,
43.696,7.286,749.87,192.8277938991161,
42.52,3.107,811.8800000000001,225.55463395816102,
38.433,26.717,743.72,205.67374650158928,
43.133,17.2,794.79,202.692599766247,
35.82,14.533,860.1200000000001,199.17968797043537,
42.054,3.206,777.1999999999999,195.4626995106739,
32.47,34.863,743.79,186.8446309102833,
41.342,2.166,846.3000000000002,206.17664756223,
44.123,15.235,741.8199999999999,194.09728514330126,
39.552,2.639,797.72,208.4309391621119,
