year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 01, 04, 56,  125.163925,    6.407438,   8,  41,  303.624756,    2.540465,   448,  1701
 2020, 07, 01, 04, 56,  116.670341,    6.299850,   8,  45,  301.213348,    4.397278,   635,  2717
 2020, 07, 01, 04, 56,  116.664948,    6.298924,   8,  62,  305.516022,    7.103282,   635,  2718