lat,lon,SL(mm),err_SL(mm)
45.417,12.333,975.2399999999998,263.01280273020933,
44.4,8.9,839.6,268.922617866181,
43.279,5.354,980.28,255.1579346208932,
45.417,12.35,1012.8000000000002,256.6819479433643,
39.2,9.167,1110.2399999999998,280.46027597504786,
40.843,14.258,859.68,261.52133756158406,
42.05,11.817,931.7600000000001,253.34541558907276,
38.133,13.333,819.48,269.87677484363115,
43.867,8.017,1006.6800000000001,258.554075581879,
40.867,14.267,875.96,247.7888423638159,
45.647,13.758,907.96,278.79053068567447,
45.433,12.333,975.2399999999998,263.01280273020933,
31.25,32.3,877.96,261.13158062555357,
43.507,16.442,936.76,266.1048973619238,
45.3,14.533,908.8399999999999,266.0281255807363,
40.633,22.935,760.6800000000001,265.8834097870719,
37.937,23.627,841.9200000000001,264.8682910429257,
40.935,24.412,805.08,270.15952620627684,
38.372,26.141,866.0799999999999,274.74843839410624,
37.951,22.96,832.0,260.0030338284536,
38.959,20.757,999.1199999999999,278.79411758500214,
37.024,22.116,1003.1599999999999,257.21164514850415,
31.217,29.917,1017.64,285.5125391291948,
35.348,25.153,1016.3199999999999,260.06739203521846,
43.508,16.392,937.76,266.5925100223185,
42.658,18.063,1002.7199999999998,266.69450688006305,
45.083,13.628,882.24,262.7830747974458,
43.729,7.421,978.04,254.86504978125188,
43.398,3.699,957.6799999999998,257.7284276132534,
43.113,5.915,1226.9199999999992,287.3612423414125,
45.548,13.725,918.3199999999999,259.1931974415995,
42.083,19.083,1102.56,263.640740402541,
35.487,24.082,1020.8000000000002,252.96847550633655,
37.13,26.848,886.28,273.20903645377473,
37.44,24.946,960.9199999999998,291.79506507136136,
38.472,23.593,856.1600000000001,265.73796793081715,
40.844,25.878,957.24,331.9408838935029,
38.835,20.712,1000.1199999999999,278.79411758500214,
37.645,21.32,904.0799999999999,256.479941515901,
36.442,28.236,797.4000000000001,269.58061948144564,
38.461,23.589,856.1600000000001,265.2497268613108,
43.696,7.286,921.16,252.30430911896846,
42.52,3.107,1001.8400000000001,299.1722908292143,
38.433,26.717,862.96,266.05179946769766,
43.133,17.2,993.7199999999998,267.6657617253279,
35.82,14.533,1048.16,261.1689575734452,
42.054,3.206,954.6,259.1320813793614,
32.47,34.863,904.72,260.84795648039875,
41.342,2.166,1055.4,275.53119605590945,
44.123,15.235,930.76,266.5925100223185,
39.552,2.639,994.96,284.69463219386483,
