year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 05, 11, 05,   29.854200,    3.098903,   8,  76,  316.318787,   15.200410,    25,  2182
 2020, 09, 05, 11, 05,   29.602686,    3.084195,   8,  40,  303.156952,    3.207928,    28,  2213
 2020, 09, 05, 11, 05,   28.401556,    3.013617,   8,  55,  305.580963,    4.530839,    45,  2366
 2020, 09, 05, 11, 05,   28.403244,    3.013481,   8,  48,  306.806213,    4.996728,    49,  2365
 2020, 09, 05, 11, 05,   30.405041,    3.516732,   8,  52,  306.914307,    6.350040,    74,  2118
 2020, 09, 05, 11, 05,   29.623501,    3.444640,   8,  68,  309.162903,    5.748144,    83,  2198
 2020, 09, 05, 11, 05,   28.231672,    3.227976,   8,  67,  309.091766,    7.190887,    84,  2379
 2020, 09, 05, 11, 05,   28.082571,    3.212857,   8,  56,  305.349945,    5.479103,    85,  2396
 2020, 09, 05, 11, 05,   28.474743,    4.516580,   8,  57,  307.163940,    5.109538,   267,  2316
 2020, 09, 05, 11, 05,   28.422867,    4.534535,   8,  50,  308.144165,    5.992145,   270,  2322
 2020, 09, 05, 11, 05,   28.423805,    4.528892,   8,  50,  309.389191,    7.923810,   273,  2321
 2020, 09, 05, 11, 05,   35.661144,    5.693157,   8,  75,  323.002502,   11.469975,   277,  1372
 2020, 09, 05, 11, 05,   28.536989,    4.582338,   8,  67,  308.370300,    6.596963,   277,  2306
 2020, 09, 05, 11, 05,   28.129374,    4.595902,   8,  47,  311.598053,   10.738076,   286,  2355
 2020, 09, 05, 11, 05,   28.129869,    4.597307,   7,   0,  311.358734,   12.244803,   290,  2354
 2020, 09, 05, 11, 05,   28.212132,    4.717134,   7,  27,  302.727875,    4.607996,   302,  2342
 2020, 09, 05, 11, 05,   29.712652,    5.492369,   8,  57,  309.212219,    7.911263,   382,  2142
 2020, 09, 05, 11, 05,   25.105200,    5.460898,   7,  17,  302.714111,    4.639209,   490,  2677
 2020, 09, 05, 11, 05,   25.111835,    5.644067,   8,  53,  302.684174,    3.828727,   519,  2669