year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 18, 10, 25,   35.250530,    0.022314,   8,  61,  310.030365,    7.394383,    12,  2770
 2021, 03, 18, 10, 25,   35.248901,    0.027732,   8,  41,  308.510864,    7.437131,    19,  2769
 2021, 03, 18, 10, 25,   44.010990,    1.510961,   9,  89,  344.584503,   22.643673,    36,  1663
 2021, 03, 18, 10, 25,   44.438107,    1.582582,   9,  90,  345.380280,   24.169153,    37,  1601
 2021, 03, 18, 10, 25,   44.431206,    1.581537,   9,  92,  348.441742,   28.409813,    37,  1602
 2021, 03, 18, 10, 25,   44.424309,    1.580491,   8,  66,  328.354370,    7.080611,    37,  1603
 2021, 03, 18, 10, 25,   44.009995,    1.517609,   8,  66,  330.873199,    9.058465,    37,  1663
 2021, 03, 18, 10, 25,   35.434330,    1.394791,   8,  64,  316.132141,   12.695112,   216,  2702
 2021, 03, 18, 10, 25,   34.409897,    1.765408,   8,  33,  319.283356,   15.516329,   296,  2826
 2021, 03, 18, 10, 25,   34.799355,    2.577576,   8,  47,  321.116394,   18.947128,   408,  2751
 2021, 03, 18, 10, 25,   34.795742,    2.588183,   8,  43,  321.085480,   18.551189,   409,  2751
 2021, 03, 18, 10, 25,   31.395020,    3.568766,   8,  67,  308.665710,   11.350762,   645,  3090
 2021, 03, 18, 10, 25,   32.325356,    3.836554,   8,  76,  316.457794,   19.183773,   661,  3001
 2021, 03, 18, 10, 25,   32.315239,    3.834809,   8,  61,  311.847534,   11.772217,   661,  3002
 2021, 03, 18, 10, 25,   32.323353,    3.849114,   8,  74,  325.146149,   35.444427,   662,  3001