lat,lon,SL(mm),err_SL(mm)
45.417,12.333,795.9299999999998,203.76098277148154,
44.4,8.9,706.7,210.15371897732385,
43.279,5.354,809.71,196.70947714840787,
45.417,12.35,824.0999999999999,199.16789425005226,
39.2,9.167,916.6799999999998,217.1608991047882,
40.843,14.258,734.76,208.65138988274197,
42.05,11.817,786.82,202.2203078328188,
38.133,13.333,710.1099999999999,213.0236580758109,
43.867,8.017,830.01,201.73708756696178,
40.867,14.267,746.72,198.8524568618653,
45.647,13.758,743.47,215.07693972157963,
45.433,12.333,795.9299999999998,203.76098277148154,
31.25,32.3,755.97,202.27322511889705,
43.507,16.442,768.8199999999999,202.87127963317036,
45.3,14.533,745.1300000000001,205.91630921323352,
40.633,22.935,649.76,205.1075386230355,
37.937,23.627,714.44,206.31539181554052,
40.935,24.412,686.31,206.04118617402688,
38.372,26.141,739.06,211.44208568778356,
37.951,22.96,707.0,203.09991358934647,
38.959,20.757,833.3399999999999,217.39687785246593,
37.024,22.116,831.1199999999999,202.64199860838326,
31.217,29.917,862.7300000000001,221.46253069085975,
35.348,25.153,850.24,208.30464253107755,
43.508,16.392,768.8199999999999,202.87127963317036,
42.658,18.063,819.79,203.1785913919082,
45.083,13.628,726.1800000000001,204.0478267465743,
43.729,7.421,805.53,198.51097929333784,
43.398,3.699,790.76,198.22579953174613,
43.113,5.915,995.6899999999996,220.07272979631074,
45.548,13.725,752.49,201.31164000126768,
42.083,19.083,900.4200000000001,201.87572910085055,
35.487,24.082,853.1000000000001,204.06822486609718,
37.13,26.848,758.46,210.40668929480356,
37.44,24.946,807.6899999999998,225.30621385128285,
38.472,23.593,726.62,206.02241358648337,
40.844,25.878,779.1800000000001,224.9414859469013,
38.835,20.712,834.3399999999999,217.39687785246593,
37.645,21.32,758.06,201.21372244456887,
36.442,28.236,692.0500000000002,206.0751370253093,
38.461,23.589,726.62,205.53341553139236,
43.696,7.286,762.87,196.3041214544412,
42.52,3.107,825.8800000000001,227.6974811015704,
38.433,26.717,736.72,204.6916949951805,
43.133,17.2,812.79,203.1785913919082,
35.82,14.533,875.1200000000001,200.6484440507825,
42.054,3.206,793.1999999999999,197.93791172991595,
32.47,34.863,774.79,199.7246006379785,
41.342,2.166,868.3000000000002,207.12027906508817,
44.123,15.235,761.8199999999999,203.35930295907292,
39.552,2.639,821.72,211.6676791576834,
