year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 07, 06, 05,   70.200218,   61.100822,   9,  81,  321.800507,   26.210714,   101,  2835
 2020, 06, 07, 06, 05,   70.187492,   61.095749,   9,  86,  329.244415,   36.875439,   101,  2836
 2020, 06, 07, 06, 05,   83.036469,   67.284088,   8,  63,  306.058960,    7.212862,   405,  1855
 2020, 06, 07, 06, 05,   83.140320,   67.320847,   9,  82,  322.498352,   17.197702,   407,  1848
 2020, 06, 07, 06, 05,   83.249161,   67.598106,   9,  85,  328.203247,   21.536840,   441,  1825
 2020, 06, 07, 06, 05,   83.500175,   67.713058,   8,  43,  300.954834,    4.775104,   450,  1806
 2020, 06, 07, 06, 05,   83.482986,   67.709679,   9, 100,  366.442749,   75.043594,   450,  1807
 2020, 06, 07, 06, 05,   83.474663,   67.715790,   9, 100,  366.794891,   75.494293,   451,  1807
 2020, 06, 07, 06, 05,   81.245682,   67.708298,   8,  50,  301.910278,    6.123763,   510,  1905
 2020, 06, 07, 06, 05,   83.632309,   68.412895,   9, 100,  360.857117,   61.924240,   540,  1754
 2020, 06, 07, 06, 05,   79.952721,   68.525734,   8,  73,  313.251526,   11.877825,   653,  1903