lat,lon,SL(mm),err_SL(mm)
45.417,12.333,163.30999999999995,47.99136276456421,
44.4,8.9,129.9000000000001,53.27896770771746,
43.279,5.354,164.57000000000016,47.557413722783544,
45.417,12.35,172.70000000000027,45.79889627491038,
39.2,9.167,196.55999999999995,53.93396796083152,
40.843,14.258,136.91999999999996,50.048201765897645,
42.05,11.817,154.94000000000005,48.43013627897406,
38.133,13.333,125.36999999999989,50.99354959208076,
43.867,8.017,169.67000000000007,49.34189396445986,
40.867,14.267,140.24,45.638737931717614,
45.647,13.758,148.49,51.93996534461686,
45.433,12.333,163.30999999999995,47.99136276456421,
31.25,32.3,138.99,46.60318014899842,
43.507,16.442,151.93999999999983,45.92627679226785,
45.3,14.533,146.71000000000004,47.40432047820114,
40.633,22.935,116.92000000000007,46.07855900524668,
37.937,23.627,136.48000000000002,46.182357020836434,
40.935,24.412,129.76999999999998,45.32808842208107,
38.372,26.141,143.01999999999998,49.358670970762574,
37.951,22.96,133.0,44.8334261461245,
38.959,20.757,170.77999999999997,51.61223207728958,
37.024,22.116,172.03999999999996,44.63870965877038,
31.217,29.917,173.91000000000008,56.49621668749156,
35.348,25.153,180.07999999999993,47.617485233892815,
43.508,16.392,151.93999999999983,45.92627679226785,
42.658,18.063,170.92999999999984,45.845501415078886,
45.083,13.628,141.06000000000006,46.259252047563415,
43.729,7.421,162.51,47.639396511710764,
43.398,3.699,159.91999999999985,48.25190566184925,
43.113,5.915,226.22999999999956,57.63583607444244,
45.548,13.725,150.82999999999993,45.64065731340862,
42.083,19.083,196.13999999999987,44.49820221087589,
35.487,24.082,179.70000000000005,44.559685815768496,
37.13,26.848,146.82000000000005,49.778369800546905,
37.44,24.946,166.23000000000002,55.7602905300896,
38.472,23.593,140.54000000000002,45.79329754450972,
40.844,25.878,164.05999999999995,58.62206837019656,
38.835,20.712,171.77999999999997,51.61223207728958,
37.645,21.32,149.01999999999998,44.43092279032701,
36.442,28.236,122.34999999999991,48.18824441707749,
38.461,23.589,140.54000000000002,45.79329754450972,
43.696,7.286,148.28999999999996,47.10574168824858,
42.52,3.107,169.96000000000004,60.24938256945045,
38.433,26.717,142.24,46.81249833110811,
43.133,17.2,166.92999999999984,45.845501415078886,
35.82,14.533,183.0400000000002,45.555580338746644,
42.054,3.206,156.39999999999998,46.42277566022953,
32.47,34.863,146.92999999999995,46.32993524709483,
41.342,2.166,181.0999999999999,50.00089999190015,
44.123,15.235,150.93999999999983,46.40013900841247,
39.552,2.639,165.24,51.009210932928575,
