year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 16, 17, 38,  126.781395,   61.859268,   8,  57,  322.417511,   18.010544,    68,  1205
 2020, 07, 16, 17, 38,  126.798607,   61.857349,   7,  26,  305.940704,    7.626958,    68,  1206
 2020, 07, 16, 17, 38,  126.815681,   61.855457,   8,  44,  303.133087,    6.760820,    68,  1207
 2020, 07, 16, 17, 38,  126.757271,   61.847000,   7,  26,  317.872467,   14.338425,    70,  1204
 2020, 07, 16, 17, 38,  125.772415,   61.559307,   7,  25,  300.348083,    5.173176,   127,  1159
 2020, 07, 16, 17, 38,  125.780746,   61.549137,   8,  63,  305.140503,    7.400210,   130,  1160
 2020, 07, 16, 17, 38,  133.599777,   59.395153,   8,  31,  300.597168,    4.813295,   283,  1743
 2020, 07, 16, 17, 38,  137.780060,   58.059906,   8,  40,  301.287933,    6.918642,   354,  2065