year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 07, 08, 14,   82.186859,   52.000648,   8,  58,  304.092529,   11.979705,     3,   404
 2020, 11, 07, 08, 14,   82.234390,   52.046913,   8,  58,  303.980316,   11.755406,     7,   400
 2020, 11, 07, 08, 14,   84.586838,   52.104572,   8,  50,  301.906799,   14.653437,    10,   231
 2020, 11, 07, 08, 14,   83.692986,   52.216614,   8,  65,  310.054657,   19.201899,    27,   290
 2020, 11, 07, 08, 14,   83.678543,   52.216496,   7,  13,  300.271484,   10.229899,    27,   291
 2020, 11, 07, 08, 14,   83.692894,   52.228672,   8,  54,  318.196472,   28.087637,    28,   290
 2020, 11, 07, 08, 14,   72.022522,   51.571812,   8,  67,  308.620056,   11.716816,    30,  1159
 2020, 11, 07, 08, 14,   72.034355,   51.580627,   9,  88,  333.500153,   33.187702,    31,  1158
 2020, 11, 07, 08, 14,   72.027580,   51.574066,   9,  89,  335.409607,   35.459721,    32,  1158
 2020, 11, 07, 08, 14,   72.025642,   51.581375,   8,  69,  309.748108,   12.494284,    33,  1158
 2020, 11, 07, 08, 14,   83.697319,   52.222977,   8,  78,  323.249207,   36.229645,    35,   289
 2020, 11, 07, 08, 14,   83.682884,   52.222919,   8,  35,  305.814453,   14.965561,    35,   290
 2020, 11, 07, 08, 14,   71.127274,   52.704090,   8,  61,  305.194611,    9.365592,   214,  1193
 2020, 11, 07, 08, 14,   71.911995,   53.085857,   8,  54,  309.262390,   11.593381,   259,  1130
 2020, 11, 07, 08, 14,   71.909966,   53.093292,   9,  96,  350.914246,   63.255234,   260,  1130
 2020, 11, 07, 08, 14,   72.133766,   54.447182,   7,  13,  300.135590,    7.099676,   458,  1086
 2020, 11, 07, 08, 14,   72.101807,   54.444115,   8,  50,  304.527985,    9.709582,   458,  1088
 2020, 11, 07, 08, 14,   72.099693,   54.451710,   9,  91,  337.645691,   43.721970,   459,  1088