year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 30, 05, 25,  122.376663,   -4.803439,   7,  20,  304.945068,    3.931276,   322,  1331
 2020, 10, 30, 05, 25,  122.369202,   -4.804577,   8,  55,  310.046295,    6.352942,   322,  1332
 2020, 10, 30, 05, 25,  121.610031,   -4.582121,   8,  58,  310.766144,    3.238117,   372,  1426
 2020, 10, 30, 05, 25,  121.627457,   -4.321724,   8,  72,  315.898468,    8.559575,   410,  1416
 2020, 10, 30, 05, 25,  122.416061,   -3.904048,   7,   0,  315.221008,    8.888732,   454,  1300
 2020, 10, 30, 05, 25,  122.410774,   -3.869325,   8,  78,  321.239227,   11.459390,   459,  1300
 2020, 10, 30, 05, 25,  122.403168,   -3.870509,   8,  79,  321.825562,   12.076916,   459,  1301
 2020, 10, 30, 05, 25,  122.050247,   -3.527911,   8,  64,  314.303467,    6.987397,   518,  1336
 2020, 10, 30, 05, 25,  122.271751,   -3.270627,   8,  78,  319.828522,    9.678097,   551,  1300
 2020, 10, 30, 05, 25,  120.235741,   -2.858301,   8,  60,  310.303558,    3.128926,   658,  1562
 2020, 10, 30, 05, 25,  120.458374,   -2.736099,   8,  63,  310.155365,    2.981074,   671,  1528
 2020, 10, 30, 05, 25,  115.517403,   -2.991524,   9,  90,  336.334900,   39.645397,   743,  2157
 2020, 10, 30, 05, 25,  115.544647,   -2.971520,   8,  64,  313.092072,   12.165807,   745,  2154