lat,lon,SL(mm),err_SL(mm)
45.417,12.333,521.2399999999998,186.87692313391722,
44.4,8.9,395.6,205.0624890124959,
43.279,5.354,524.28,176.89989146407072,
45.417,12.35,558.8000000000002,178.34130873132003,
39.2,9.167,642.2399999999998,206.2382515441789,
40.843,14.258,397.67999999999995,191.8942677622237,
42.05,11.817,475.7600000000001,181.56169640097548,
38.133,13.333,351.48,197.19399990871932,
43.867,8.017,551.6800000000001,187.6171900439829,
40.867,14.267,413.96000000000004,173.8945381545953,
45.647,13.758,449.96000000000004,206.91341184176537,
45.433,12.333,521.2399999999998,186.87692313391722,
31.25,32.3,355.96000000000004,178.12341901052764,
43.507,16.442,463.76,183.7051071690714,
45.3,14.533,447.8399999999999,188.22583138347406,
40.633,22.935,294.68000000000006,185.24777353587817,
37.937,23.627,365.9200000000001,183.78781678881765,
40.935,24.412,342.08000000000004,184.63591091659282,
38.372,26.141,390.08,191.98034899436973,
37.951,22.96,351.0,178.37482333558177,
38.959,20.757,513.1199999999999,208.84003447615115,
37.024,22.116,511.15999999999985,177.61427420114634,
31.217,29.917,500.64,214.0733752711906,
35.348,25.153,532.3199999999999,182.92839692076242,
43.508,16.392,463.76,183.7051071690714,
42.658,18.063,524.7199999999998,182.44440249018328,
45.083,13.628,421.24,184.56149219162702,
43.729,7.421,520.04,180.43958434888947,
43.398,3.699,502.67999999999984,179.88383029055169,
43.113,5.915,769.9199999999992,220.07097400611468,
45.548,13.725,460.31999999999994,179.15178927378872,
42.083,19.083,620.56,180.35434566430607,
35.487,24.082,537.8000000000002,174.82362426171127,
37.13,26.848,402.28000000000003,189.5637824058172,
37.44,24.946,483.91999999999985,219.46664894694138,
38.472,23.593,385.16,182.6982966532529,
40.844,25.878,434.24,187.24582879199204,
38.835,20.712,515.1199999999999,208.84003447615115,
37.645,21.32,411.08,177.25676404583268,
36.442,28.236,302.4000000000001,183.80957646433987,
38.461,23.589,385.16,182.6982966532529,
43.696,7.286,463.15999999999997,176.58769606062592,
42.52,3.107,537.8400000000001,233.07951347126155,
38.433,26.717,386.96000000000004,181.01052455589428,
43.133,17.2,516.7199999999998,183.8510538452255,
35.82,14.533,568.1600000000001,175.07491082390987,
42.054,3.206,485.6,176.39000992119708,
32.47,34.863,383.72,175.50899236221488,
41.342,2.166,578.4000000000001,195.56697062643272,
44.123,15.235,457.76,184.65255589890978,
39.552,2.639,504.96000000000004,204.89029650034675,
