lat,lon,SL(mm),err_SL(mm)
45.417,12.333,664.0099999999998,223.50388564854973,
44.4,8.9,524.9000000000001,241.49340446480107,
43.279,5.354,671.47,213.8269898773305,
45.417,12.35,704.7000000000003,214.69204666219008,
39.2,9.167,792.7599999999998,249.3580135066848,
40.843,14.258,535.3199999999999,230.4717390484135,
42.05,11.817,609.74,220.0731062624418,
38.133,13.333,489.27,238.69938437289696,
43.867,8.017,698.5699999999999,224.73100030925863,
40.867,14.267,554.04,212.58962909794073,
45.647,13.758,591.79,245.58992243168285,
45.433,12.333,664.0099999999998,223.50388564854973,
31.25,32.3,514.29,207.15740971541425,
43.507,16.442,611.74,218.05164273630228,
45.3,14.533,590.4100000000001,227.7132486264249,
40.633,22.935,432.32000000000016,219.55807341111372,
37.937,23.627,518.08,216.68683416396115,
40.935,24.412,484.66999999999996,218.521462561461,
38.372,26.141,543.42,224.8819565905633,
37.951,22.96,505.0,211.76437401036085,
38.959,20.757,674.3799999999999,242.18891902810088,
37.024,22.116,679.8399999999999,211.8846865632342,
31.217,29.917,671.61,243.01743250227958,
35.348,25.153,704.6799999999998,213.91867824012002,
43.508,16.392,611.74,218.05164273630228,
42.658,18.063,676.0299999999997,217.69120331331717,
45.083,13.628,561.26,224.20835042433188,
43.729,7.421,663.21,218.2083089618725,
43.398,3.699,646.3199999999999,214.77763477606322,
43.113,5.915,936.3299999999999,256.18322271374444,
45.548,13.725,601.9300000000001,218.95427285166187,
42.083,19.083,784.94,214.6687913973524,
35.487,24.082,709.7,207.27098108514852,
37.13,26.848,558.22,221.5101580063542,
37.44,24.946,642.3299999999999,251.85235754306532,
38.472,23.593,536.3399999999999,215.60957794124081,
40.844,25.878,589.26,221.128023778082,
38.835,20.712,676.3799999999999,242.18891902810088,
37.645,21.32,566.42,211.96594750100783,
36.442,28.236,452.8499999999999,209.6027502205064,
38.461,23.589,536.3399999999999,215.60957794124081,
43.696,7.286,601.5899999999999,213.50811904937012,
42.52,3.107,694.1600000000001,270.0931915098935,
38.433,26.717,539.04,212.96727448131554,
43.133,17.2,670.0299999999997,218.6400237833869,
35.82,14.533,731.8400000000001,217.0679084987,
42.054,3.206,640.4,216.21530496243784,
32.47,34.863,546.03,205.51182180108276,
41.342,2.166,743.0999999999999,234.3452367768545,
44.123,15.235,605.74,219.96481286787667,
39.552,2.639,664.0400000000001,242.71102900362808,
