year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 21, 05, 15,  120.141129,  -21.805397,   8,  69,  340.472717,   36.086086,    78,  2272
 2020, 07, 21, 05, 15,  120.140968,  -21.801233,   9,  91,  340.830688,   36.511883,    82,  2271
 2020, 07, 21, 05, 15,  120.132950,  -21.802198,   8,  74,  318.553864,   11.189779,    82,  2272
 2020, 07, 21, 05, 15,  138.743576,  -17.846840,   8,  71,  312.392578,   21.783188,   184,    93
 2020, 07, 21, 05, 15,  138.740311,  -17.833401,   9,  84,  327.032104,   52.651611,   185,    93
 2020, 07, 21, 05, 15,  137.820343,  -16.831217,   8,  77,  317.396698,   26.763111,   363,   139
 2020, 07, 21, 05, 15,  137.822083,  -16.833035,   8,  77,  318.037323,   27.472401,   371,   138
 2020, 07, 21, 05, 15,  137.906433,  -16.773180,   8,  74,  315.089447,   25.554783,   374,   130
 2020, 07, 21, 05, 15,  136.146393,  -15.525473,   8,  72,  315.434540,   18.318470,   615,   252
 2020, 07, 21, 05, 15,  124.722328,  -16.802732,   8,  75,  324.482239,   10.126889,   732,  1610
 2020, 07, 21, 05, 15,  124.715103,  -16.803829,   8,  79,  327.278839,   12.312076,   732,  1611
 2020, 07, 21, 05, 15,  124.714012,  -16.797173,   9,  84,  333.153687,   16.867922,   733,  1611
 2020, 07, 21, 05, 15,  126.214653,  -16.448063,   8,  79,  327.524017,   12.122298,   750,  1402