year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 08, 19, 55,   86.925224,   23.666857,   9, 100,  323.445648,   13.862975,   393,  1718
 2020, 10, 08, 19, 55,   87.243233,   23.554113,   8,  70,  307.154907,    4.441228,   402,  1762
 2020, 10, 08, 19, 55,   86.082497,   23.679506,   8,  58,  304.016754,    3.345075,   411,  1610
 2020, 10, 08, 19, 55,   86.208397,   22.799000,   9,  89,  314.469238,    7.930371,   538,  1655
 2020, 10, 08, 19, 55,   83.353218,   21.924131,   8,  55,  303.483215,    3.538250,   731,  1320
 2020, 10, 08, 19, 55,   83.352066,   21.917246,   8,  57,  304.035370,    3.747359,   732,  1320