year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 13, 07, 07,   85.808235,   41.811676,   8,  44,  301.302338,    3.078350,   339,  1651
 2021, 03, 13, 07, 07,   85.719910,   41.852573,   9,  99,  359.664886,   55.609787,   347,  1659
 2021, 03, 13, 07, 07,   85.710716,   41.851124,   9,  96,  350.706421,   41.785564,   347,  1660
 2021, 03, 13, 07, 07,   85.718071,   41.859138,   8,  30,  302.174835,    2.626423,   348,  1659
 2021, 03, 13, 07, 07,   85.708870,   41.857689,   8,  38,  301.724976,    2.580007,   348,  1660
 2021, 03, 13, 07, 07,   87.280983,   42.243000,   8,  59,  306.553741,    3.108732,   370,  1484
 2021, 03, 13, 07, 07,   86.399979,   42.256733,   8,  73,  313.338074,    6.309884,   391,  1574
 2021, 03, 13, 07, 07,   88.573944,   42.764122,   8,  71,  315.881470,    6.326550,   421,  1340
 2021, 03, 13, 07, 07,   81.731071,   41.739605,   8,  58,  304.224091,    4.979355,   434,  2040
 2021, 03, 13, 07, 07,   90.437363,   44.542469,   9,  82,  323.253113,   17.452642,   652,  1131
 2021, 03, 13, 07, 07,   90.258087,   44.729713,   8,  79,  318.646362,   12.574898,   683,  1141
 2021, 03, 13, 07, 07,   90.256531,   44.737095,   8,  75,  315.118835,    9.529057,   684,  1141