lat,lon,SL(mm),err_SL(mm)
45.417,12.333,193.30999999999995,47.99136276456421,
44.4,8.9,160.9000000000001,52.85261015314192,
43.279,5.354,194.57000000000016,45.088331084660915,
45.417,12.35,202.70000000000027,45.79889627491038,
39.2,9.167,226.55999999999995,55.19169230962211,
40.843,14.258,165.91999999999996,50.48834023811835,
42.05,11.817,184.94000000000005,48.90018507122442,
38.133,13.333,155.3699999999999,52.709981028264465,
43.867,8.017,200.67000000000007,48.8760933381546,
40.867,14.267,170.24,46.12097570520381,
45.647,13.758,174.49,52.78977173657791,
45.433,12.333,193.30999999999995,47.99136276456421,
31.25,32.3,174.99,49.04698155850164,
43.507,16.442,180.93999999999983,46.40013900841247,
45.3,14.533,175.71000000000004,48.33393838701746,
40.633,22.935,146.92000000000007,50.30391237269722,
37.937,23.627,166.48000000000002,50.44363289851356,
40.935,24.412,160.76999999999998,50.57554349683254,
38.372,26.141,175.01999999999998,53.49325564966111,
37.951,22.96,165.0,49.64912990174148,
38.959,20.757,201.77999999999997,53.61970253554191,
37.024,22.116,203.03999999999996,47.9464743229364,
31.217,29.917,210.91000000000008,58.59242698506352,
35.348,25.153,211.07999999999993,53.80218304121126,
43.508,16.392,180.93999999999983,46.40013900841247,
42.658,18.063,197.92999999999984,46.78471972770597,
45.083,13.628,168.06000000000006,47.211422346716056,
43.729,7.421,193.51,46.674533741645455,
43.398,3.699,189.91999999999985,45.82026189362082,
43.113,5.915,256.22999999999956,55.61600129459147,
45.548,13.725,178.82999999999993,45.64065731340862,
42.083,19.083,225.13999999999987,46.390624052711345,
35.487,24.082,211.70000000000005,49.94312365080903,
37.13,26.848,179.82000000000005,53.459200330719504,
37.44,24.946,197.23000000000002,59.41346648698425,
38.472,23.593,171.54000000000002,50.567045592955104,
40.844,25.878,194.05999999999995,65.39531252314649,
38.835,20.712,201.77999999999997,53.61970253554191,
37.645,21.32,178.01999999999998,46.77453260055091,
36.442,28.236,156.3499999999999,51.03045071327511,
38.461,23.589,171.54000000000002,50.567045592955104,
43.696,7.286,179.28999999999996,45.62566054316365,
42.52,3.107,199.96000000000004,57.9912760680432,
38.433,26.717,174.24,51.153299013846606,
43.133,17.2,195.92999999999984,47.25526425701162,
35.82,14.533,211.0400000000002,46.99000851244869,
42.054,3.206,187.39999999999998,43.97526691220873,
32.47,34.863,181.92999999999995,48.787425634070914,
41.342,2.166,210.0999999999999,48.670730423941656,
44.123,15.235,180.93999999999983,47.3494762378635,
39.552,2.639,191.24,50.15914273589612,
