year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 29, 06, 27,   95.279472,   53.058716,   8,  77,  322.554474,   14.661692,    32,  1393
 2020, 07, 29, 06, 27,   95.200172,   55.753223,   9,  82,  323.194336,   13.641260,   430,  1308
 2020, 07, 29, 06, 27,  106.734581,   56.660038,   8,  64,  325.952881,   24.184343,   439,   550
 2020, 07, 29, 06, 27,  106.750389,   56.671040,   7,  28,  302.690369,    6.555549,   440,   549
 2020, 07, 29, 06, 27,   93.194206,   57.165997,   8,  64,  306.740082,    5.111379,   676,  1401