lat,lon,SL(mm),err_SL(mm)
45.417,12.333,728.1599999999999,133.87055837636595,
44.4,8.9,656.4000000000001,146.94613434861088,
43.279,5.354,751.52,129.455821035595,
45.417,12.35,753.2000000000003,127.80572913606025,
39.2,9.167,844.1599999999999,148.0213444068118,
40.843,14.258,684.12,143.37785742575454,
42.05,11.817,728.84,135.42960385381033,
38.133,13.333,658.3199999999999,146.79091116278283,
43.867,8.017,767.1200000000001,136.56412413221855,
40.867,14.267,694.6400000000001,132.50219771762278,
45.647,13.758,688.6400000000001,144.62783272938856,
45.433,12.333,728.1599999999999,133.87055837636595,
31.25,32.3,699.6400000000001,135.6891093640164,
43.507,16.442,712.8399999999999,134.8477600852161,
45.3,14.533,690.56,133.55808324470667,
40.633,22.935,630.1200000000001,147.27645976190493,
37.937,23.627,688.2800000000001,144.54376361503807,
40.935,24.412,662.72,143.6821060536071,
38.372,26.141,707.72,148.21823909357445,
37.951,22.96,679.0,142.57417578229234,
38.959,20.757,783.0799999999999,162.2034524909997,
37.024,22.116,787.4399999999998,142.8100220572772,
31.217,29.917,800.7600000000001,162.2034524909997,
35.348,25.153,806.8799999999999,146.50651999143247,
43.508,16.392,712.8399999999999,134.36952184182243,
42.658,18.063,761.48,139.5949855832938,
45.083,13.628,672.16,130.19345759292207,
43.729,7.421,747.3600000000001,131.2274422519924,
43.398,3.699,735.1199999999999,129.80841421109804,
43.113,5.915,915.2799999999997,156.2886163480885,
45.548,13.725,694.8800000000001,126.91399292434227,
42.083,19.083,837.04,142.01721726607659,
35.487,24.082,805.2,142.350193536925,
37.13,26.848,722.52,145.3401032062383,
37.44,24.946,770.28,164.95578195383152,
38.472,23.593,699.44,144.6251554882483,
40.844,25.878,727.1600000000001,144.15693670441252,
38.835,20.712,783.0799999999999,162.6321308966958,
37.645,21.32,719.72,143.86532730300237,
36.442,28.236,657.5999999999999,144.34327971887018,
38.461,23.589,699.44,144.14293461699745,
43.696,7.286,709.44,128.57762791403488,
42.52,3.107,764.56,164.38487643332644,
38.433,26.717,706.6400000000001,141.73782134631531,
43.133,17.2,752.48,137.69081305591888,
35.82,14.533,810.44,136.35987826336603,
42.054,3.206,733.4,130.33492854948744,
32.47,34.863,706.48,127.64093544000686,
41.342,2.166,795.5999999999999,142.15797550612487,
44.123,15.235,705.8399999999999,131.02640344602304,
39.552,2.639,752.64,145.51866409502253,
