lat,lon,SL(mm),err_SL(mm)
45.417,12.333,586.1599999999999,101.52131007822939,
44.4,8.9,491.4000000000001,116.85211337412773,
43.279,5.354,581.52,94.993734530231,
45.417,12.35,611.2000000000003,94.52012695717247,
39.2,9.167,660.1599999999999,121.44677187970045,
40.843,14.258,507.12,110.20417414962102,
42.05,11.817,553.84,100.28548050440801,
38.133,13.333,473.31999999999994,116.58289582953411,
43.867,8.017,598.1200000000001,103.14072910349238,
40.867,14.267,517.6400000000001,96.09803535973043,
45.647,13.758,540.6400000000001,115.87583872404117,
45.433,12.333,586.1599999999999,101.52131007822939,
31.25,32.3,501.6400000000001,94.4075441900699,
43.507,16.442,555.8399999999999,98.19836251180567,
45.3,14.533,541.56,101.10890959752261,
40.633,22.935,460.1200000000001,102.95195772786451,
37.937,23.627,511.2800000000001,103.61297988186615,
40.935,24.412,492.72,100.55494816268367,
38.372,26.141,528.72,109.74924327757346,
37.951,22.96,500.0,99.43538404411179,
38.959,20.757,597.0799999999999,123.94034855526266,
37.024,22.116,605.4399999999998,100.44751067099672,
31.217,29.917,600.7600000000001,123.94034855526266,
35.348,25.153,623.8799999999999,104.13529853032544,
43.508,16.392,555.8399999999999,98.19836251180567,
42.658,18.063,598.48,99.9400320192064,
45.083,13.628,524.16,97.72454348831721,
43.729,7.421,578.3600000000001,97.7529621034575,
43.398,3.699,567.1199999999999,96.49857201015982,
43.113,5.915,746.2799999999997,128.3360105348456,
45.548,13.725,547.8800000000001,93.49551647004256,
42.083,19.083,664.04,98.62499683143214,
35.487,24.082,624.2,96.5016973943982,
37.13,26.848,533.52,109.1959046851117,
37.44,24.946,589.28,131.31702098357243,
38.472,23.593,524.44,100.98730415255177,
40.844,25.878,558.1600000000001,101.45675137712621,
38.835,20.712,598.0799999999999,123.94034855526266,
37.645,21.32,534.72,100.81285830686481,
36.442,28.236,468.5999999999999,102.63153706341926,
38.461,23.589,524.44,100.98730415255177,
43.696,7.286,540.44,94.16584518815726,
42.52,3.107,594.56,139.67242963448442,
38.433,26.717,524.6400000000001,101.03642907387415,
43.133,17.2,593.48,99.9400320192064,
35.82,14.533,617.44,99.75352825840297,
42.054,3.206,561.4,98.12335909456016,
32.47,34.863,517.48,93.44628617553508,
41.342,2.166,620.5999999999999,115.32840066523076,
44.123,15.235,551.8399999999999,98.65682135564677,
39.552,2.639,568.64,121.44517940206602,
