year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 18, 01, 54,    5.879132,   11.759657,   8,  46,  302.008453,   12.460001,    74,  2967
 2020, 11, 18, 01, 54,  -10.366745,   14.397216,   8,  60,  307.664093,    7.968714,    90,   961
 2020, 11, 18, 01, 54,   -9.519711,   13.761318,   8,  45,  301.933777,    6.594905,   168,  1068
 2020, 11, 18, 01, 54,   -9.521039,   13.753661,   8,  62,  304.986816,    8.605638,   169,  1068
 2020, 11, 18, 01, 54,  -10.107137,   13.667558,   8,  77,  309.443146,   12.665578,   195,  1014
 2020, 11, 18, 01, 54,   -8.046812,   12.817821,   8,  60,  304.480469,    5.962229,   277,  1253
 2020, 11, 18, 01, 54,  -11.969509,   12.320705,   7,  27,  300.406860,    6.241114,   430,   820
 2020, 11, 18, 01, 54,   -9.117007,   11.794955,   8,  33,  300.737854,    4.659024,   452,  1155
 2020, 11, 18, 01, 54,   -1.185991,    8.805208,   8,  47,  302.178162,    5.223361,   708,  2225