year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 04, 13, 24,   14.808106,  -13.333773,   8,  73,  312.630066,   20.975878,   188,   120
 2020, 06, 04, 13, 24,   14.813319,  -13.335366,   8,  72,  312.053955,   20.613932,   196,   119
 2020, 06, 04, 13, 24,   15.330757,  -12.757457,   8,  65,  307.387299,   19.134544,   263,    66
 2020, 06, 04, 13, 24,   14.905793,  -12.604959,   8,  72,  311.990356,   23.770580,   297,    95
 2020, 06, 04, 13, 24,   14.594330,  -12.604531,   8,  72,  312.062592,   20.689806,   310,   119
 2020, 06, 04, 13, 24,   15.090748,  -12.459033,   8,  68,  309.364227,   20.425932,   313,    78
 2020, 06, 04, 13, 24,   15.898370,  -12.272440,   8,  54,  304.674469,   20.248072,   314,    18
 2020, 06, 04, 13, 24,   14.637106,  -12.498993,   8,  52,  313.249451,   25.490597,   317,   113
 2020, 06, 04, 13, 24,   14.628150,  -12.500888,   8,  53,  310.707336,   20.435869,   317,   114
 2020, 06, 04, 13, 24,   15.903918,  -12.268286,   8,  54,  305.756958,   21.148912,   323,    17
 2020, 06, 04, 13, 24,   14.631618,  -12.502968,   8,  69,  312.644623,   22.963123,   325,   113
 2020, 06, 04, 13, 24,   14.534730,  -12.118584,   8,  69,  309.784607,   18.204529,   379,   114
 2020, 06, 04, 13, 24,   14.526436,  -12.123532,   8,  71,  310.859436,   19.736931,   387,   114
 2020, 06, 04, 13, 24,   14.864431,  -11.984421,   8,  75,  314.870697,   30.025270,   392,    84
 2020, 06, 04, 13, 24,   14.946757,  -11.732431,   8,  41,  305.753510,   19.817686,   434,    71
 2020, 06, 04, 13, 24,   14.312918,  -11.804884,   8,  74,  313.954926,   25.380127,   438,   124
 2020, 06, 04, 13, 24,   14.412142,  -11.729490,   8,  79,  318.546387,   33.161922,   442,   115
 2020, 06, 04, 13, 24,   14.416212,  -11.731722,   8,  56,  313.854248,   24.091434,   450,   114
 2020, 06, 04, 13, 24,   14.403217,  -11.734318,   8,  54,  311.526520,   20.426214,   450,   115
 2020, 06, 04, 13, 24,   14.972020,  -11.106221,   8,  51,  302.179535,   15.160465,   520,    58
 2020, 06, 04, 13, 24,   15.049125,  -11.071006,   8,  35,  301.395355,   14.225958,   530,    51
 2020, 06, 04, 13, 24,   15.168715,   -9.651086,   8,  61,  305.634888,   15.507677,   739,    16
 2020, 06, 04, 13, 24,   14.773614,   -9.491010,   8,  39,  300.609497,   10.435742,   764,    41