lat,lon,SL(mm),err_SL(mm)
45.417,12.333,247.07999999999993,62.754136118665514,
44.4,8.9,204.20000000000005,73.47306717430544,
43.279,5.354,249.76,64.2335768893497,
45.417,12.35,259.5999999999999,59.770507777665735,
39.2,9.167,290.0799999999999,77.84811879551104,
40.843,14.258,210.55999999999995,72.3618684114776,
42.05,11.817,235.92000000000007,68.18756778181782,
38.133,13.333,193.16000000000008,75.37294209462704,
43.867,8.017,259.55999999999995,67.81364169545829,
40.867,14.267,216.32000000000005,66.4935756295298,
45.647,13.758,226.32000000000016,68.68944605978417,
45.433,12.333,247.07999999999993,62.754136118665514,
31.25,32.3,215.32000000000016,64.90673000544705,
43.507,16.442,233.91999999999985,62.18303305564952,
45.3,14.533,225.27999999999997,62.587462003183994,
40.633,22.935,178.56000000000017,66.75721983426212,
37.937,23.627,203.6400000000001,66.30733292781426,
40.935,24.412,194.36,66.79501777827444,
38.372,26.141,213.35999999999996,69.93862738144065,
37.951,22.96,201.0,64.74979845528479,
38.959,20.757,256.03999999999996,74.77459461608602,
37.024,22.116,256.7199999999998,65.19528817330283,
31.217,29.917,259.8800000000001,76.02295705903579,
35.348,25.153,263.4399999999998,64.9093799076836,
43.508,16.392,233.91999999999985,62.18303305564952,
42.658,18.063,256.2399999999998,64.57894393685918,
45.083,13.628,216.08000000000004,61.04524223885102,
43.729,7.421,250.68000000000006,65.6137211259962,
43.398,3.699,242.55999999999995,65.63530757145882,
43.113,5.915,331.6399999999994,78.3499865985949,
45.548,13.725,229.44000000000005,59.06809968163865,
42.083,19.083,289.52,64.54773427472107,
35.487,24.082,263.60000000000014,62.83426135477364,
37.13,26.848,219.76000000000005,71.27893377429267,
37.44,24.946,243.63999999999987,78.1219559406957,
38.472,23.593,208.71999999999997,66.30457299462836,
40.844,25.878,250.07999999999993,101.16968715974167,
38.835,20.712,256.03999999999996,74.77459461608602,
37.645,21.32,223.35999999999999,65.5114157990804,
36.442,28.236,187.80000000000018,67.88221858484002,
38.461,23.589,208.71999999999997,66.30457299462836,
43.696,7.286,231.71999999999997,64.28881395701744,
42.52,3.107,257.28,82.38649403876826,
38.433,26.717,212.32000000000005,67.2371920889027,
43.133,17.2,253.23999999999978,64.10686390707316,
35.82,14.533,268.72,71.31929332235423,
42.054,3.206,240.19999999999993,65.16746427474372,
32.47,34.863,224.24,65.04990084542789,
41.342,2.166,268.8000000000002,70.85308744155049,
44.123,15.235,231.91999999999985,61.70882918999517,
39.552,2.639,244.32000000000005,73.1961091862129,
