lat,lon,SL(mm),err_SL(mm)
45.417,12.333,593.3899999999999,99.28809042377641,
44.4,8.9,535.1,120.35677130930358,
43.279,5.354,617.3300000000002,106.85136218130305,
45.417,12.35,615.3000000000002,93.48033429550837,
39.2,9.167,699.6399999999999,123.76771347972783,
40.843,14.258,557.48,115.75479471710881,
42.05,11.817,596.86,108.16406103692668,
38.133,13.333,535.53,121.12459741935162,
43.867,8.017,632.2299999999998,110.17587077032793,
40.867,14.267,566.56,104.88450028483713,
45.647,13.758,554.8100000000002,110.26155268270078,
45.433,12.333,593.3899999999999,99.28809042377641,
31.25,32.3,567.3100000000002,101.26914831280058,
43.507,16.442,576.8599999999999,97.74224726289037,
45.3,14.533,556.99,98.51089076848305,
40.633,22.935,500.48,103.94854303933269,
37.937,23.627,548.12,104.46873264283434,
40.935,24.412,526.13,101.6640132987086,
38.372,26.141,563.38,107.47759022233426,
37.951,22.96,542.0,103.3332090859468,
38.959,20.757,635.8199999999999,127.14921352489759,
37.024,22.116,639.76,106.98447737873005,
31.217,29.917,653.7900000000001,123.49563757477426,
35.348,25.153,652.52,104.98627957976223,
43.508,16.392,576.8599999999999,97.74224726289037,
42.658,18.063,619.1700000000001,102.4532088321298,
45.083,13.628,541.14,95.96990361566485,
43.729,7.421,614.19,106.01786689044447,
43.398,3.699,603.48,109.99195606952355,
43.113,5.915,760.8699999999999,131.10803026512144,
45.548,13.725,562.27,93.05802275999635,
42.083,19.083,683.6599999999999,104.77351764639765,
35.487,24.082,654.3000000000002,102.02108409539667,
37.13,26.848,578.58,107.38529741077221,
37.44,24.946,621.8699999999999,124.72193070987957,
38.472,23.593,559.26,103.05892537766925,
40.844,25.878,581.1400000000001,104.09760275818076,
38.835,20.712,635.8199999999999,126.74057164144399,
37.645,21.32,581.38,109.45419544265994,
36.442,28.236,524.1500000000001,106.16718372453892,
38.461,23.589,559.26,103.05892537766925,
43.696,7.286,582.01,103.99497535938936,
42.52,3.107,629.24,139.94668306180034,
38.433,26.717,563.56,101.0854094318265,
43.133,17.2,612.1700000000001,99.1988407190326,
35.82,14.533,669.76,111.56014028316744,
42.054,3.206,602.6,108.15646120320321,
32.47,34.863,576.17,97.15933768815019,
41.342,2.166,658.9000000000001,119.49577398385267,
44.123,15.235,569.8599999999999,95.87255550990596,
39.552,2.639,622.5600000000001,120.73158493120184,
