lat,lon,SL(mm),err_SL(mm)
45.417,12.333,917.0099999999998,219.75892905636394,
44.4,8.9,762.9000000000001,240.62640004787505,
43.279,5.354,903.47,214.81615767907218,
45.417,12.35,957.7000000000003,210.79059490404214,
39.2,9.167,1029.7599999999998,247.6477718454176,
40.843,14.258,787.3199999999999,232.26110845339562,
42.05,11.817,864.74,220.5457369798836,
38.133,13.333,731.27,240.0138456422879,
43.867,8.017,935.5699999999999,223.79236470442865,
40.867,14.267,806.04,214.52820420634674,
45.647,13.758,843.79,236.90590959281704,
45.433,12.333,917.0099999999998,219.75892905636394,
31.25,32.3,768.29,207.15740971541425,
43.507,16.442,865.74,214.70740299300348,
45.3,14.533,844.4100000000001,218.31931568232804,
40.633,22.935,701.3200000000002,216.25331812483248,
37.937,23.627,786.08,217.63773592830816,
40.935,24.412,755.67,212.2978558535154,
38.372,26.141,812.42,224.8819565905633,
37.951,22.96,769.0,212.73022845848683,
38.959,20.757,926.3799999999999,246.3442154790731,
37.024,22.116,941.8399999999999,215.69218901017254,
31.217,29.917,927.61,245.09431347952568,
35.348,25.153,969.6799999999998,218.1936087514939,
43.508,16.392,865.74,214.23006068243552,
42.658,18.063,933.0299999999997,215.7949489677643,
45.083,13.628,816.26,215.09331556326896,
43.729,7.421,899.21,217.2391909854205,
43.398,3.699,879.3199999999999,216.72893761563083,
43.113,5.915,1171.33,256.5961683268088,
45.548,13.725,855.9300000000001,209.16733396971907,
42.083,19.083,1039.94,213.71403791047513,
35.487,24.082,972.7,211.19010298780574,
37.13,26.848,821.22,224.26936950907944,
37.44,24.946,912.3299999999999,253.89635680726104,
38.472,23.593,809.3399999999999,214.17338793603653,
40.844,25.878,861.26,214.47518014912586,
38.835,20.712,928.3799999999999,246.76146883174448,
37.645,21.32,825.42,217.65009280953686,
36.442,28.236,717.8499999999999,216.227456397193,
38.461,23.589,809.3399999999999,213.69485276908287,
43.696,7.286,837.5899999999999,213.01400634700056,
42.52,3.107,921.1600000000001,272.05069766497564,
38.433,26.717,807.04,213.449783321511,
43.133,17.2,926.0299999999997,215.7949489677643,
35.82,14.533,962.8400000000001,218.5125325925266,
42.054,3.206,864.4,218.18125056933744,
32.47,34.863,794.03,204.03764089010636,
41.342,2.166,960.0999999999999,237.97833935045435,
44.123,15.235,859.74,214.70740299300348,
39.552,2.639,871.0400000000001,245.7954303887686,
