year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 28, 11, 20,   32.990540,   38.225780,   8,  78,  318.139069,   18.710281,    73,   746
 2020, 10, 28, 11, 20,   31.742191,   39.050152,   8,  70,  310.800293,    9.643017,   214,   838
 2020, 10, 28, 11, 20,   39.036602,   40.651546,   9,  85,  326.652496,   52.437485,   396,   155
 2020, 10, 28, 11, 20,   39.023392,   40.651279,   8,  71,  311.197723,   24.129986,   396,   156
 2020, 10, 28, 11, 20,   39.039494,   40.650318,   8,  72,  311.685394,   24.878910,   404,   154
 2020, 10, 28, 11, 20,   39.027168,   40.650127,   9,  83,  323.739227,   46.223579,   404,   155
 2020, 10, 28, 11, 20,   34.924770,   40.639366,   9,  87,  331.664337,   28.147814,   422,   529
 2020, 10, 28, 11, 20,   28.135048,   40.146027,   8,  65,  306.997406,    6.181613,   432,  1137
 2020, 10, 28, 11, 20,   27.287617,   40.345284,   8,  47,  306.494812,    5.139098,   475,  1207
 2020, 10, 28, 11, 20,   30.620026,   40.712852,   8,  69,  310.702545,    9.108814,   477,   910
 2020, 10, 28, 11, 20,   30.440681,   40.917480,   8,  51,  308.454193,    6.135208,   510,   923
 2020, 10, 28, 11, 20,   30.443806,   40.913906,   8,  55,  312.327942,    9.270278,   513,   922
 2020, 10, 28, 11, 20,   26.507915,   41.096291,   8,  60,  306.248444,    6.325621,   601,  1259
 2020, 10, 28, 11, 20,   26.497543,   41.095009,   8,  54,  303.093262,    4.831014,   601,  1260
 2020, 10, 28, 11, 20,   22.741386,   40.873772,   8,  45,  301.552673,    3.010357,   646,  1648
 2020, 10, 28, 11, 20,   22.672638,   40.917809,   8,  51,  302.205322,    3.021735,   654,  1654
 2020, 10, 28, 11, 20,   21.490410,   41.155514,   8,  57,  314.535004,   10.579778,   717,  1767