year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 21, 09, 01,   66.672409,   61.034824,   9,  86,  329.566742,   46.103844,     7,   648
 2020, 07, 21, 09, 01,   66.648285,   61.034084,   9,  97,  352.226227,  107.965317,     7,   649
 2020, 07, 21, 09, 01,   66.671227,   61.044910,   9,  85,  328.193542,   42.637238,     8,   648
 2020, 07, 21, 09, 01,   66.647057,   61.044182,   8,  65,  313.275635,   19.003082,     8,   649
 2020, 07, 21, 09, 01,   66.620903,   61.063614,   7,  23,  304.777161,    9.217477,    10,   650
 2020, 07, 21, 09, 01,   70.401230,   61.474373,   8,  51,  308.794067,   12.136142,    61,   385
 2020, 07, 21, 09, 01,   70.407150,   61.474297,   8,  75,  315.161255,   17.854822,    68,   384
 2020, 07, 21, 09, 01,   69.266174,   61.524273,   8,  48,  303.753510,    5.811432,    73,   457
 2020, 07, 21, 09, 01,   69.265846,   61.535313,   9,  88,  332.341492,   34.450714,    74,   457
 2020, 07, 21, 09, 01,   69.250496,   61.535160,   8,  67,  308.421844,    8.860803,    74,   458
 2020, 07, 21, 09, 01,   63.119411,   62.392918,   8,  75,  314.548828,   14.925488,   235,   796