lat,lon,SL(mm),err_SL(mm)
45.417,12.333,202.30999999999995,34.542305945029206,
44.4,8.9,166.9000000000001,41.58603611790862,
43.279,5.354,203.57000000000016,35.255603809890985,
45.417,12.35,211.70000000000027,31.425131662413126,
39.2,9.167,235.55999999999995,42.235919547228995,
40.843,14.258,177.91999999999996,36.78073544669818,
42.05,11.817,194.94000000000005,32.54578467328757,
38.133,13.333,165.3699999999999,40.10102367770678,
43.867,8.017,207.67000000000007,36.20597326409,
40.867,14.267,181.24,30.970056506244866,
45.647,13.758,186.49,41.50614412349093,
45.433,12.333,202.30999999999995,34.542305945029206,
31.25,32.3,174.99,39.79769340049747,
43.507,16.442,193.93999999999983,35.22744526643963,
45.3,14.533,187.71000000000004,36.102902930373894,
40.633,22.935,157.92000000000007,40.080963062281825,
37.937,23.627,173.48000000000002,39.19898085409874,
40.935,24.412,169.76999999999998,38.28688548315206,
38.372,26.141,180.01999999999998,40.01910043966506,
37.951,22.96,173.0,39.11567588576222,
38.959,20.757,214.77999999999997,48.115200300944394,
37.024,22.116,211.03999999999996,40.43345644389062,
31.217,29.917,211.91000000000008,50.821476759338665,
35.348,25.153,215.07999999999993,40.14255721799497,
43.508,16.392,193.93999999999983,35.22744526643963,
42.658,18.063,210.92999999999984,36.630724808553815,
45.083,13.628,179.06000000000006,33.677416765541864,
43.729,7.421,200.51,34.31489618227046,
43.398,3.699,196.91999999999985,37.14157239536312,
43.113,5.915,262.22999999999956,47.99103666311033,
45.548,13.725,188.82999999999993,33.091835851158216,
42.083,19.083,240.13999999999987,38.42317009305713,
35.487,24.082,215.70000000000005,37.27352411565077,
37.13,26.848,183.82000000000005,42.58974172262612,
37.44,24.946,204.23000000000002,48.87954582440389,
38.472,23.593,180.54000000000002,38.739851574315566,
40.844,25.878,193.05999999999995,37.42054115054992,
38.835,20.712,213.77999999999997,48.4955925832441,
37.645,21.32,188.01999999999998,40.71985879150368,
36.442,28.236,159.3499999999999,43.03320694533467,
38.461,23.589,180.54000000000002,39.204924435585895,
43.696,7.286,186.28999999999996,32.87401557461455,
42.52,3.107,206.96000000000004,52.33534274273934,
38.433,26.717,180.24,38.71253027121839,
43.133,17.2,209.92999999999984,37.081801466487576,
35.82,14.533,224.0400000000002,36.593181058771044,
42.054,3.206,196.39999999999998,35.708179735181126,
32.47,34.863,180.92999999999995,37.529493734928,
41.342,2.166,218.0999999999999,41.77128200091541,
44.123,15.235,192.93999999999983,35.22744526643963,
39.552,2.639,199.24,42.02308413241465,
