lat,lon,SL(mm),err_SL(mm)
45.417,12.333,690.6999999999998,158.73566076972116,
44.4,8.9,573.0,175.3247272919596,
43.279,5.354,681.9000000000001,153.4206309464278,
45.417,12.35,723.0,151.36779710361117,
39.2,9.167,779.1999999999998,180.19728077859554,
40.843,14.258,590.4,168.0007440459714,
42.05,11.817,649.8000000000001,158.46242456809753,
38.133,13.333,547.9000000000001,174.26327782983998,
43.867,8.017,705.8999999999999,161.3699166511528,
40.867,14.267,603.8,153.4149927484273,
45.647,13.758,634.3,172.5688268488837,
45.433,12.333,690.6999999999998,158.73566076972116,
31.25,32.3,579.3,147.86804928719388,
43.507,16.442,651.8,154.50909358351697,
45.3,14.533,634.7,157.8597162039765,
40.633,22.935,528.4000000000001,156.55443142881649,
37.937,23.627,591.6,157.7145839800492,
40.935,24.412,569.9,154.10090849829535,
38.372,26.141,613.4,164.52890323587525,
37.951,22.96,579.0,153.9262485737894,
38.959,20.757,701.5999999999999,180.35867043200335,
37.024,22.116,710.8,155.87305732550445,
31.217,29.917,702.7000000000002,178.7323417851397,
35.348,25.153,732.5999999999999,157.7802585876953,
43.508,16.392,651.8,154.03509340406816,
42.658,18.063,704.0999999999999,156.26259949200897,
45.083,13.628,612.2,154.51459477991068,
43.729,7.421,678.7,156.06389717035776,
43.398,3.699,663.3999999999999,155.32533598869182,
43.113,5.915,889.0999999999995,187.93001356888155,
45.548,13.725,643.1000000000001,149.8614026359022,
42.083,19.083,786.7999999999997,154.47734461726094,
35.487,24.082,735.0,151.4623385531862,
37.13,26.848,619.4000000000001,163.49400600633652,
37.44,24.946,689.0999999999999,187.60130596560356,
38.472,23.593,608.8,155.49691315264107,
40.844,25.878,651.2,155.48845616315057,
38.835,20.712,701.5999999999999,180.35867043200335,
37.645,21.32,621.4,156.22871054962977,
36.442,28.236,539.5,156.6992661118743,
38.461,23.589,608.8,155.02109533866673,
43.696,7.286,632.3,152.57870100377707,
42.52,3.107,696.2,200.57689298620616,
38.433,26.717,607.8,155.08062419270823,
43.133,17.2,698.0999999999999,155.79232972133127,
35.82,14.533,726.8000000000002,157.1122528639953,
42.054,3.206,655.0,157.03022002149777,
32.47,34.863,599.1,146.42083185120893,
41.342,2.166,728.0,173.5280957078709,
44.123,15.235,646.8,154.98325716024942,
39.552,2.639,659.8000000000001,180.37305785510208,
