year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 09, 12, 36,    5.587455,   36.557487,   8,  60,  315.262238,    8.953767,    15,  1599
 2020, 11, 09, 12, 36,   13.753899,   37.514225,   8,  70,  310.477295,   10.918194,    18,   775
 2020, 11, 09, 12, 36,    4.898416,   36.518501,   8,  72,  312.351257,    6.021807,    25,  1677
 2020, 11, 09, 12, 36,    4.146385,   36.443512,   8,  77,  316.808563,    9.592134,    32,  1762
 2020, 11, 09, 12, 36,    3.072568,   36.338028,   8,  57,  304.495667,    4.911931,    43,  1880
 2020, 11, 09, 12, 36,    3.445732,   36.476425,   9,  86,  328.881348,   19.660051,    54,  1836
 2020, 11, 09, 12, 36,    3.436596,   36.474865,   8,  72,  312.770172,    8.143620,    54,  1837
 2020, 11, 09, 12, 36,    4.074915,   36.881111,   8,  55,  303.223999,    4.327441,    98,  1754
 2020, 11, 09, 12, 36,   -1.489244,   38.553757,   8,  53,  303.392059,    5.771962,   493,  2207
 2020, 11, 09, 12, 36,   -0.684609,   38.724251,   8,  50,  304.623108,    6.833421,   496,  2137