year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 15, 00, 05,   26.360838,   14.254662,   7,  22,  307.617554,    9.584195,     8,  2139
 2020, 12, 15, 00, 05,   26.369251,   14.245262,   7,  11,  306.586121,    8.615744,     9,  2140
 2020, 12, 15, 00, 05,   26.367847,   14.237566,   9, 100,  340.448151,   47.373989,    10,  2140
 2020, 12, 15, 00, 05,   26.356655,   14.231626,   9,  88,  328.822510,   29.681011,    11,  2139
 2020, 12, 15, 00, 05,   26.366446,   14.229885,   9, 100,  349.884369,   66.853958,    11,  2140
 2020, 12, 15, 00, 05,   26.335651,   14.227433,   8,  65,  305.614929,    9.269819,    12,  2137
 2020, 12, 15, 00, 05,   26.345446,   14.225693,   9, 100,  332.165497,   35.600727,    12,  2138
 2020, 12, 15, 00, 05,   26.355244,   14.223943,   9, 100,  367.906006,  116.771965,    12,  2139
 2020, 12, 15, 00, 05,   26.365044,   14.222206,   8,  64,  305.562897,    9.242058,    12,  2140
 2020, 12, 15, 00, 05,   26.418200,   13.834719,   8,  31,  300.620209,    6.208939,    69,  2155
 2020, 12, 15, 00, 05,   26.416782,   13.826958,   8,  35,  300.914673,    6.415023,    70,  2155
 2020, 12, 15, 00, 05,   24.307444,   13.254468,   8,  64,  311.246521,    9.793688,   207,  1942
 2020, 12, 15, 00, 05,   24.307760,   13.253685,   8,  68,  313.802734,   11.223381,   208,  1943
 2020, 12, 15, 00, 05,   24.290546,   13.249331,   8,  74,  308.313507,    8.379248,   209,  1941
 2020, 12, 15, 00, 05,   24.289297,   13.242352,   7,   7,  300.890045,    4.531280,   210,  1941
 2020, 12, 15, 00, 05,   24.203329,   13.170539,   7,  18,  300.168915,    4.342547,   222,  1932
 2020, 12, 15, 00, 05,   24.201944,   13.163601,   9,  89,  314.158173,   11.178075,   223,  1932
 2020, 12, 15, 00, 05,   24.203007,   13.162753,   9,  82,  311.358124,    9.737546,   224,  1933
 2020, 12, 15, 00, 05,   24.186138,   13.158364,   9,  88,  313.729248,   11.226054,   225,  1931
 2020, 12, 15, 00, 05,   24.193916,   13.157084,   8,  31,  301.553864,    4.862882,   225,  1932
 2020, 12, 15, 00, 05,   31.928591,   10.371358,   7,  10,  303.320862,    8.807321,   427,  2907
 2020, 12, 15, 00, 05,   31.945986,   10.367951,   9, 100,  323.092865,   30.899975,   427,  2909
 2020, 12, 15, 00, 05,   31.929079,   10.373530,   8,  71,  307.781403,   13.099768,   434,  2908
 2020, 12, 15, 00, 05,   31.946512,   10.370246,   9,  82,  327.272675,   36.782021,   434,  2910
 2020, 12, 15, 00, 05,   31.944128,   10.358451,   7,   9,  306.637207,   11.290117,   435,  2910
 2020, 12, 15, 00, 05,   31.952848,   10.356791,   8,  42,  303.210724,    9.006893,   435,  2911
 2020, 12, 15, 00, 05,   31.733425,   10.028298,   8,  52,  302.815796,   10.742980,   487,  2896
 2020, 12, 15, 00, 05,   20.248011,   11.828032,   9, 100,  382.753143,  111.746040,   514,  1448
 2020, 12, 15, 00, 05,   20.246948,   11.821328,   9, 100,  420.953918,  265.439301,   515,  1448
 2020, 12, 15, 00, 05,   20.254141,   11.820232,   9,  83,  311.465759,    8.612037,   515,  1449
 2020, 12, 15, 00, 05,   20.245886,   11.814640,   9,  99,  319.953583,   13.815421,   516,  1448
 2020, 12, 15, 00, 05,   22.161173,   11.074294,   7,  23,  300.265411,    3.863205,   581,  1733
 2020, 12, 15, 00, 05,   19.056047,   11.367757,   8,  68,  310.795105,    7.597926,   609,  1306
 2020, 12, 15, 00, 05,   19.063747,   11.366581,   7,  16,  303.445007,    3.645048,   609,  1307
 2020, 12, 15, 00, 05,   19.062679,   11.359676,   8,  36,  303.843781,    4.052073,   610,  1307
 2020, 12, 15, 00, 05,   27.686283,    9.938103,   9,  88,  313.912170,   17.319571,   612,  2415
 2020, 12, 15, 00, 05,   27.684649,    9.929125,   9, 100,  359.156586,  100.066399,   613,  2415
 2020, 12, 15, 00, 05,   27.693787,    9.927518,   9, 100,  368.770355,  132.446625,   613,  2416
 2020, 12, 15, 00, 05,   26.015278,   10.018853,   8,  76,  308.870178,    9.229329,   643,  2213
 2020, 12, 15, 00, 05,   18.835560,   11.163574,   8,  75,  308.496765,    8.109797,   644,  1284
 2020, 12, 15, 00, 05,   22.333691,   10.368754,   9, 100,  323.036377,   15.736287,   681,  1778
 2020, 12, 15, 00, 05,   22.340904,   10.367587,   8,  72,  307.605377,    6.749184,   681,  1779
 2020, 12, 15, 00, 05,   22.332588,   10.362040,   9,  93,  316.536804,   11.177177,   682,  1778
 2020, 12, 15, 00, 05,   23.376156,   10.031806,   8,  54,  303.161560,    5.609957,   706,  1923