year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 29, 07, 41,   67.164284,   43.799301,   8,  58,  316.192383,   24.229557,    30,  2485
 2020, 10, 29, 07, 41,   67.169701,   43.800926,   8,  62,  305.937592,   13.708499,    35,  2484
 2020, 10, 29, 07, 41,   67.156326,   43.797504,   8,  45,  301.196411,    9.791166,    35,  2485
 2020, 10, 29, 07, 41,   71.288956,   44.778816,   9,  91,  337.819031,   44.439320,    37,  2126
 2020, 10, 29, 07, 41,   71.276031,   44.776093,   8,  32,  304.400665,    8.528903,    37,  2127
 2020, 10, 29, 07, 41,   71.256927,   44.788265,   9,  85,  328.079712,   29.841711,    39,  2128
 2020, 10, 29, 07, 41,   71.253830,   44.795719,   9, 100,  361.461487,   94.647713,    40,  2128
 2020, 10, 29, 07, 41,   71.240883,   44.793003,   9,  96,  349.847595,   65.858101,    40,  2129
 2020, 10, 29, 07, 41,   71.237785,   44.800449,   9,  91,  338.724487,   44.385464,    41,  2129
 2020, 10, 29, 07, 41,   71.202522,   44.817398,   8,  48,  318.243347,   16.425137,    44,  2131