lat,lon,SL(mm),err_SL(mm)
45.417,12.333,39.76999999999998,34.03131058304984,
44.4,8.9,27.300000000000068,36.19913811128657,
43.279,5.354,41.190000000000055,35.58238890237697,
45.417,12.35,42.90000000000009,33.693947527708886,
39.2,9.167,51.51999999999998,33.49937462102837,
40.843,14.258,29.639999999999986,31.51908152215099,
42.05,11.817,34.98000000000002,33.46013897161815,
38.133,13.333,25.789999999999964,30.326175162720407,
43.867,8.017,41.8900000000001,35.502147822350125,
40.867,14.267,30.08000000000004,30.76640375474521,
45.647,13.758,30.830000000000155,31.3789738519283,
45.433,12.333,39.76999999999998,34.03131058304984,
31.25,32.3,30.330000000000155,24.729326719504517,
43.507,16.442,34.98000000000002,30.399146369594,
45.3,14.533,31.569999999999936,30.570809606551148,
40.633,22.935,23.6400000000001,26.09061900377222,
37.937,23.627,30.160000000000082,26.509034309080366,
40.935,24.412,28.590000000000032,26.43574095802877,
38.372,26.141,32.339999999999975,26.864430014426137,
37.951,22.96,29.0,26.341846936006597,
38.959,20.757,41.25999999999999,28.021464986684762,
37.024,22.116,41.679999999999836,25.99329913650824,
31.217,29.917,42.97000000000003,27.558165758990565,
35.348,25.153,44.3599999999999,27.003446076380698,
43.508,16.392,34.98000000000002,30.399146369594,
42.658,18.063,40.309999999999945,29.480332426890982,
45.083,13.628,29.019999999999982,30.375279422583095,
43.729,7.421,40.17000000000007,35.24282763910978,
43.398,3.699,39.63999999999987,35.6861261556925,
43.113,5.915,61.409999999999854,37.20086558132754,
45.548,13.725,31.610000000000127,29.69300254268672,
42.083,19.083,50.38000000000011,28.918160384090825,
35.487,24.082,44.90000000000009,26.19863355215306,
37.13,26.848,32.940000000000055,26.85689669340075,
37.44,24.946,39.409999999999854,28.309715646752796,
38.472,23.593,30.180000000000007,26.43393462956281,
40.844,25.878,36.020000000000095,26.51686444510361,
38.835,20.712,42.25999999999999,28.021464986684762,
37.645,21.32,34.339999999999975,26.53269869425272,
36.442,28.236,25.449999999999818,26.53269869425272,
38.461,23.589,30.180000000000007,26.43393462956281,
43.696,7.286,35.42999999999995,35.08988600722436,
42.52,3.107,44.319999999999936,37.32587440368946,
38.433,26.717,32.08000000000004,26.3531781764553,
43.133,17.2,40.309999999999945,29.972320564147182,
35.82,14.533,47.680000000000064,27.867366219289543,
42.054,3.206,40.799999999999955,35.13438344414201,
32.47,34.863,34.31000000000006,24.672213115162574,
41.342,2.166,50.69999999999982,34.35127362995439,
44.123,15.235,33.98000000000002,30.399146369594,
39.552,2.639,45.08000000000004,33.69131045240004,
