year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 15, 05, 11,  115.434128,   36.569408,   8,  59,  304.594604,    5.600121,   248,  1725
 2021, 02, 15, 05, 11,  120.879021,   37.526905,   8,  60,  310.046783,   13.739596,   279,  1128
 2021, 02, 15, 05, 11,  118.055206,   37.813904,   8,  49,  301.698669,    4.306108,   374,  1395
 2021, 02, 15, 05, 11,  111.812134,   37.026993,   8,  53,  302.682953,    6.159734,   409,  2069
 2021, 02, 15, 05, 11,  112.167229,   37.570957,   8,  50,  302.543945,    5.647832,   478,  2020
 2021, 02, 15, 05, 11,  117.180840,   38.578068,   8,  60,  304.867462,    6.120743,   505,  1464
 2021, 02, 15, 05, 11,  112.542183,   37.931911,   8,  43,  300.972656,    5.026076,   521,  1973
 2021, 02, 15, 05, 11,  114.739624,   38.408886,   8,  59,  304.539703,    5.874316,   535,  1734
 2021, 02, 15, 05, 11,  114.638481,   38.589512,   9,  96,  350.085907,   43.740238,   564,  1738
 2021, 02, 15, 05, 11,  114.636703,   38.596130,   8,  76,  315.504852,   11.280080,   565,  1738
 2021, 02, 15, 05, 11,  115.013802,   38.861351,   8,  76,  315.482330,   10.989008,   595,  1688
 2021, 02, 15, 05, 11,  116.863716,   39.228973,   8,  49,  301.707184,    4.671099,   608,  1476
 2021, 02, 15, 05, 11,  116.984924,   39.354118,   8,  55,  303.143921,    5.479176,   624,  1459
 2021, 02, 15, 05, 11,  114.634781,   39.379402,   8,  47,  301.399139,    4.545165,   680,  1710
 2021, 02, 15, 05, 11,  113.072571,   39.195984,   8,  48,  301.573273,    5.622683,   692,  1877
 2021, 02, 15, 05, 11,  112.992012,   39.379311,   8,  43,  300.891571,    4.866437,   721,  1878
 2021, 02, 15, 05, 11,  113.249352,   39.488453,   8,  79,  318.815399,   13.800426,   730,  1849
 2021, 02, 15, 05, 11,  113.324173,   39.536682,   8,  48,  302.503571,    4.980063,   735,  1840
 2021, 02, 15, 05, 11,  113.409195,   39.555187,   8,  51,  302.247162,    5.149441,   736,  1830
 2021, 02, 15, 05, 11,  113.266632,   39.537415,   9,  85,  327.726410,   21.094818,   737,  1845
 2021, 02, 15, 05, 11,  113.345253,   39.572277,   8,  46,  301.696136,    4.838726,   740,  1836
 2021, 02, 15, 05, 11,  113.262344,   39.586136,   7,  12,  300.025330,    4.171003,   744,  1844
 2021, 02, 15, 05, 11,  113.260391,   39.592865,   9,  85,  326.672424,   19.545393,   745,  1844
 2021, 02, 15, 05, 11,  114.658127,   39.866993,   8,  57,  303.688660,    5.589181,   751,  1690
 2021, 02, 15, 05, 11,  114.649139,   39.865555,   8,  61,  305.382935,    6.170992,   751,  1691