year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 22, 07, 19,   95.503357,   16.163589,   8,  67,  309.960693,    8.655905,     5,   797
 2020, 12, 22, 07, 19,   95.698875,   16.205425,   8,  63,  307.878815,    7.866040,     7,   776
 2020, 12, 22, 07, 19,   96.114944,   16.458479,   8,  76,  317.124329,   14.126956,    38,   730
 2020, 12, 22, 07, 19,   96.103500,   16.466682,   9,  85,  327.988159,   29.265179,    39,   731
 2020, 12, 22, 07, 19,   96.093231,   16.465467,   8,  38,  311.196960,    8.131835,    39,   732
 2020, 12, 22, 07, 19,   95.456772,   16.496773,   8,  59,  306.529541,    6.102336,    55,   795
 2020, 12, 22, 07, 19,   95.215424,   16.663687,   8,  66,  310.128662,    6.570467,    85,   817
 2020, 12, 22, 07, 19,   95.169250,   16.667143,   8,  57,  308.949219,    6.135489,    86,   822
 2020, 12, 22, 07, 19,   95.931885,   16.833456,   8,  39,  305.182648,    6.767366,    94,   741
 2020, 12, 22, 07, 19,   94.900696,   16.741476,   9,  82,  324.299286,   20.802361,   102,   850
 2020, 12, 22, 07, 19,   94.934273,   16.754417,   8,  64,  308.552887,    6.460108,   103,   846
 2020, 12, 22, 07, 19,   95.947823,   16.885084,   8,  70,  312.896088,   12.705717,   104,   738
 2020, 12, 22, 07, 19,  100.150558,   17.361807,   8,  69,  312.691223,   13.673510,   106,   234
 2020, 12, 22, 07, 19,   94.957016,   16.783823,   9,  81,  323.534485,   20.473791,   106,   843
 2020, 12, 22, 07, 19,  100.169212,   17.376165,   8,  67,  312.132782,   12.826205,   107,   232
 2020, 12, 22, 07, 19,   95.944382,   16.913160,   8,  55,  306.058777,    7.213143,   107,   738
 2020, 12, 22, 07, 19,  100.170967,   17.381609,   8,  78,  318.297394,   21.711008,   115,   231
 2020, 12, 22, 07, 19,   95.110672,   16.856106,   8,  66,  309.937164,    7.619681,   116,   824
 2020, 12, 22, 07, 19,   96.374184,   17.100428,   8,  47,  307.936981,    7.740270,   126,   695
 2020, 12, 22, 07, 19,   96.376923,   17.099283,   8,  66,  309.013214,    8.106408,   131,   694
 2020, 12, 22, 07, 19,   96.573395,   18.437325,   8,  77,  316.729004,   18.054417,   327,   655
 2020, 12, 22, 07, 19,   95.060829,   18.354710,   8,  67,  309.594299,    7.236097,   341,   797
 2020, 12, 22, 07, 19,   80.691284,   16.552467,   8,  54,  308.791473,    7.951269,   404,  2507
 2020, 12, 22, 07, 19,   95.310951,   18.847389,   8,  51,  310.454926,    8.439911,   409,   762
 2020, 12, 22, 07, 19,  100.195534,   19.491018,   8,  55,  303.197144,    8.964950,   428,   194
 2020, 12, 22, 07, 19,   96.607613,   19.149696,   8,  46,  305.034027,   10.759590,   430,   641
 2020, 12, 22, 07, 19,   96.612679,   19.154333,   8,  67,  308.388580,   14.076045,   436,   640
 2020, 12, 22, 07, 19,  100.148582,   19.591412,   8,  46,  301.361664,    7.548340,   444,   197
 2020, 12, 22, 07, 19,  100.149483,   19.593193,   8,  41,  300.762421,    7.349225,   452,   196
 2020, 12, 22, 07, 19,   81.074158,   17.250093,   8,  54,  311.963684,   12.328218,   497,  2454
 2020, 12, 22, 07, 19,   79.961983,   17.968065,   8,  72,  317.308014,   19.343601,   632,  2535
 2020, 12, 22, 07, 19,   83.723137,   18.756863,   8,  63,  308.690399,    7.522183,   645,  2123
 2020, 12, 22, 07, 19,   83.295265,   18.744797,   8,  69,  311.855774,    8.489414,   653,  2164
 2020, 12, 22, 07, 19,   83.297279,   18.749039,   8,  72,  313.959747,   10.409343,   656,  2163
 2020, 12, 22, 07, 19,   96.929527,   20.893759,   9,  84,  326.605438,   19.964266,   693,   542
 2020, 12, 22, 07, 19,   77.530190,   17.877869,   8,  78,  320.076965,   19.668482,   694,  2850