year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 07, 04, 17,  129.752365,   43.345032,   8,  63,  318.972443,    7.556778,     7,  1485
 2020, 06, 07, 04, 17,  124.993050,   43.656063,   8,  77,  324.713135,    8.778544,   167,  1935
 2020, 06, 07, 04, 17,  111.890778,   40.727699,   8,  65,  314.122437,   19.160200,   220,  3108
 2020, 06, 07, 04, 17,  111.875893,   40.722885,   9,  92,  340.452942,   91.923340,   220,  3109
 2020, 06, 07, 04, 17,  111.877777,   40.734043,   9,  89,  334.825287,   70.544540,   229,  3108
 2020, 06, 07, 04, 17,  111.862854,   40.729130,   9,  86,  328.757324,   52.231789,   229,  3109
 2020, 06, 07, 04, 17,  123.633598,   46.385048,   8,  70,  316.911865,    6.572923,   600,  1946
 2020, 06, 07, 04, 17,  124.599136,   47.621155,   8,  64,  310.968567,    4.380178,   754,  1814