year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 19, 04, 54,  123.090927,   -5.277002,   8,  70,  321.754242,   16.418114,    11,  2260
 2020, 09, 19, 04, 54,  123.015411,   -5.180407,   8,  70,  311.409485,    7.345172,    27,  2267
 2020, 09, 19, 04, 54,  122.565063,   -4.947864,   8,  60,  309.619446,    8.018904,    72,  2317
 2020, 09, 19, 04, 54,  122.103661,   -4.450470,   8,  42,  307.253937,    4.729999,   155,  2359
 2020, 09, 19, 04, 54,  126.515816,   -3.562070,   8,  58,  313.545319,    6.925534,   191,  1814
 2020, 09, 19, 04, 54,  129.647003,   -2.831373,   8,  34,  317.344513,    6.717247,   229,  1360
 2020, 09, 19, 04, 54,  121.320663,   -2.247844,   8,  56,  306.424957,    5.854285,   502,  2393
 2020, 09, 19, 04, 54,  121.338188,   -1.984949,   8,  58,  308.512146,    7.522816,   539,  2385
 2020, 09, 19, 04, 54,  121.099319,   -2.001748,   8,  65,  307.402313,    6.876859,   541,  2412
 2020, 09, 19, 04, 54,  121.090363,   -2.003060,   8,  63,  306.249176,    5.945129,   541,  2413
 2020, 09, 19, 04, 54,  121.092140,   -2.005829,   8,  55,  312.877930,   11.576442,   545,  2412
 2020, 09, 19, 04, 54,  121.722511,   -1.793969,   8,  49,  307.030823,    5.340246,   558,  2336
 2020, 09, 19, 04, 54,  121.766876,   -1.435460,   8,  68,  308.909363,    6.169713,   613,  2321
 2020, 09, 19, 04, 54,  120.895866,   -1.442546,   8,  75,  315.084137,   14.446627,   631,  2420
 2020, 09, 19, 04, 54,  120.886726,   -1.443926,   8,  73,  312.845032,   12.493740,   631,  2421