lat,lon,SL(mm),err_SL(mm)
45.417,12.333,631.2399999999998,199.40595377269958,
44.4,8.9,478.6,211.8363151114558,
43.279,5.354,606.28,184.30225609036913,
45.417,12.35,668.8000000000002,190.97806785073516,
39.2,9.167,715.2399999999998,215.3188714441909,
40.843,14.258,491.67999999999995,204.60244377817193,
42.05,11.817,564.7600000000001,194.19036948314402,
38.133,13.333,436.48,210.40846846075374,
43.867,8.017,635.6800000000001,196.4356383144362,
40.867,14.267,508.96000000000004,187.3801227451834,
45.647,13.758,571.96,219.7456711746559,
45.433,12.333,631.2399999999998,199.40595377269958,
31.25,32.3,474.96000000000004,182.02184594163415,
43.507,16.442,581.76,197.01666528494488,
45.3,14.533,570.8399999999999,202.6788434938388,
40.633,22.935,426.68000000000006,200.27165950278638,
37.937,23.627,496.9200000000001,197.97212329012385,
40.935,24.412,479.08000000000004,198.46956844816285,
38.372,26.141,520.0799999999999,206.132734906419,
37.951,22.96,480.0,192.8019128535814,
38.959,20.757,628.1199999999999,220.60691285632913,
37.024,22.116,637.1599999999999,192.26044939092387,
31.217,29.917,618.64,216.91970864815394,
35.348,25.153,661.3199999999999,198.52216097957427,
43.508,16.392,581.76,197.01666528494488,
42.658,18.063,639.7199999999998,197.99295442010052,
45.083,13.628,543.24,198.87922063403207,
43.729,7.421,603.04,189.59217705380146,
43.398,3.699,586.6799999999998,186.68206234129727,
43.113,5.915,851.9199999999992,226.48451072865888,
45.548,13.725,582.3199999999999,194.2810170860756,
42.083,19.083,737.56,194.59622298492846,
35.487,24.082,665.8000000000002,190.4607560627648,
37.13,26.848,525.28,202.31764035792827,
37.44,24.946,612.9199999999998,232.32221159415644,
38.472,23.593,517.1600000000001,196.99915634337117,
40.844,25.878,596.24,201.44726456321018,
38.835,20.712,629.1199999999999,220.60691285632913,
37.645,21.32,531.0799999999999,193.2251546771279,
36.442,28.236,429.4000000000001,191.80904671052406,
38.461,23.589,517.1600000000001,196.99915634337117,
43.696,7.286,546.16,185.4621643354784,
42.52,3.107,625.8400000000001,239.4740269841387,
38.433,26.717,515.96,195.91722742015313,
43.133,17.2,634.7199999999998,198.4665211062057,
35.82,14.533,658.1600000000001,192.27382661194426,
42.054,3.206,574.6,186.1811902421939,
32.47,34.863,502.72,180.41176901743412,
41.342,2.166,666.4000000000001,202.23177297348704,
44.123,15.235,578.76,198.92603248443882,
39.552,2.639,591.96,208.74693674399154,
