lat,lon,SL(mm),err_SL(mm)
45.417,12.333,184.30999999999995,53.60196731464247,
44.4,8.9,141.9000000000001,58.48630950914924,
43.279,5.354,177.57000000000016,52.99959999849056,
45.417,12.35,193.70000000000027,51.648222621887,
39.2,9.167,205.55999999999995,56.036799516032325,
40.843,14.258,148.91999999999996,51.81527284498269,
42.05,11.817,164.94000000000005,51.258931904595904,
38.133,13.333,134.3699999999999,51.84922468079923,
43.867,8.017,182.67000000000007,54.50571070997974,
40.867,14.267,153.24,47.569889636197395,
45.647,13.758,169.49,55.803315313697986,
45.433,12.333,184.30999999999995,53.60196731464247,
31.25,32.3,157.99,47.09146844174643,
43.507,16.442,174.93999999999983,49.731508121109705,
45.3,14.533,168.71000000000004,51.60832878518738,
40.633,22.935,140.92000000000007,49.83205394121338,
37.937,23.627,158.48000000000002,49.49303082253096,
40.935,24.412,154.76999999999998,48.660924775429415,
38.372,26.141,166.01999999999998,52.10833330667946,
37.951,22.96,155.0,46.75506496626863,
38.959,20.757,190.77999999999997,53.21487104184318,
37.024,22.116,193.03999999999996,45.10947128929799,
31.217,29.917,194.91000000000008,56.9128500428506,
35.348,25.153,200.07999999999993,49.5118662544647,
43.508,16.392,174.93999999999983,49.731508121109705,
42.658,18.063,190.92999999999984,49.14325996512645,
45.083,13.628,162.06000000000006,51.038401228878634,
43.729,7.421,174.51,52.969444965942394,
43.398,3.699,171.91999999999985,53.62365522789359,
43.113,5.915,237.22999999999956,62.20240831350503,
45.548,13.725,171.82999999999993,49.54865891222486,
42.083,19.083,215.13999999999987,47.815687802226584,
35.487,24.082,199.70000000000005,46.02516268303676,
37.13,26.848,167.82000000000005,52.53461811034701,
37.44,24.946,188.23000000000002,57.77508113365138,
38.472,23.593,164.54000000000002,48.65209245243209,
40.844,25.878,179.05999999999995,49.056568367548905,
38.835,20.712,190.77999999999997,53.21487104184318,
37.645,21.32,168.01999999999998,44.43092279032701,
36.442,28.236,142.3499999999999,50.08100338451697,
38.461,23.589,164.54000000000002,48.65209245243209,
43.696,7.286,160.28999999999996,52.54237242454893,
42.52,3.107,182.96000000000004,65.34705884735746,
38.433,26.717,164.24,49.22052417437262,
43.133,17.2,188.92999999999984,50.09051806479945,
35.82,14.533,194.0400000000002,46.511406127959624,
42.054,3.206,171.39999999999998,52.809318306526166,
32.47,34.863,164.92999999999995,46.82107324698997,
41.342,2.166,193.0999999999999,55.408392866063174,
44.123,15.235,172.93999999999983,50.209290972886684,
39.552,2.639,174.24,54.897081889659674,
