year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 19, 04, 57,  125.459457,    6.165311,   8,  67,  313.023102,    5.655143,   118,  1659
 2020, 09, 19, 04, 57,  124.943764,    6.438276,   8,  73,  317.957428,    6.248429,   170,  1722
 2020, 09, 19, 04, 57,  125.927116,    7.880011,   8,  73,  317.111694,    6.864296,   361,  1540
 2020, 09, 19, 04, 57,  125.706383,    8.556026,   8,  68,  312.916779,    3.951209,   466,  1549