year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 11, 19, 55,   87.209015,   23.819126,   8,  48,  302.242615,    5.429691,   288,  1741
 2020, 12, 11, 19, 55,   86.206215,   22.800436,   9, 100,  324.878693,   16.106997,   462,  1646
 2020, 12, 11, 19, 55,   86.204987,   22.793835,   9, 100,  324.196625,   15.785606,   463,  1646
 2020, 12, 11, 19, 55,   84.023773,   21.753889,   7,  29,  300.495514,    4.305095,   666,  1399
 2020, 12, 11, 19, 55,   85.036842,   21.080465,   8,  55,  303.405365,    5.040321,   743,  1550
 2020, 12, 11, 19, 55,   85.175461,   20.964357,   8,  51,  307.675171,    6.071607,   757,  1572
 2020, 12, 11, 19, 55,   85.182831,   20.963209,   9,  86,  312.778900,    8.812171,   757,  1573