year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 02, 23, 25,   29.340549,   -0.892863,   9,  88,  313.779297,    9.286771,    74,  1566
 2020, 06, 02, 23, 25,   29.339521,   -0.899489,   8,  64,  305.311157,    5.462949,    75,  1566
 2020, 06, 02, 23, 25,   29.242865,   -1.520267,   7,  16,  303.533386,    5.421744,   169,  1572
 2020, 06, 02, 23, 25,   29.249760,   -1.521351,   9, 100,  501.154724,  999.695374,   169,  1573
 2020, 06, 02, 23, 25,   29.248718,   -1.527958,   8,  58,  311.024780,    8.562716,   170,  1573
 2020, 06, 02, 23, 25,   28.229246,   -4.046832,   7,  29,  300.689270,    3.565554,   566,  1510
 2020, 06, 02, 23, 25,   28.243233,   -4.049054,   9, 100,  335.576904,   25.497843,   566,  1512
 2020, 06, 02, 23, 25,   28.250145,   -4.050146,   8,  59,  304.125336,    5.126671,   566,  1513
 2020, 06, 02, 23, 25,   28.242157,   -4.055694,   9,  98,  319.157715,   12.199787,   567,  1512
 2020, 06, 02, 23, 25,   28.241070,   -4.062336,   9,  91,  315.479584,   10.324477,   568,  1512
 2020, 06, 02, 23, 25,   28.134197,   -4.194464,   8,  66,  305.942932,    5.956773,   590,  1501
 2020, 06, 02, 23, 25,   28.683611,   -4.632523,   8,  53,  303.063721,    4.550601,   642,  1592
 2020, 06, 02, 23, 25,   27.739340,   -4.558264,   9,  93,  316.597992,   10.670233,   653,  1458
 2020, 06, 02, 23, 25,   25.372766,   -4.562568,   7,  25,  300.328308,    4.724193,   710,  1160
 2020, 06, 02, 23, 25,   25.440363,   -4.760304,   8,  74,  308.303070,    8.558302,   738,  1173
 2020, 06, 02, 23, 25,   24.552588,   -4.722308,   8,  65,  305.623993,    8.470303,   754,  1076
 2020, 06, 02, 23, 25,   27.518164,   -5.226363,   9,  88,  313.699158,    9.878753,   757,  1449