year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 14, 05, 57,  106.369171,   17.642309,   8,  75,  323.726746,    9.547215,    41,  1937
 2020, 07, 14, 05, 57,  106.361130,   17.640978,   8,  56,  317.673157,    5.187055,    41,  1938
 2020, 07, 14, 05, 57,  106.412178,   17.924385,   8,  32,  316.414886,    5.097523,    82,  1923
 2020, 07, 14, 05, 57,  106.129311,   18.101381,   8,  60,  314.197235,    4.818055,   115,  1951
 2020, 07, 14, 05, 57,  108.672325,   18.969528,   8,  76,  327.147736,    7.890065,   183,  1601
 2020, 07, 14, 05, 57,  105.023537,   19.035307,   9,  91,  340.918274,   34.421741,   280,  2047
 2020, 07, 14, 05, 57,  105.264557,   19.488543,   8,  63,  314.011536,    5.781692,   341,  2008
 2020, 07, 14, 05, 57,  105.192429,   19.535616,   8,  67,  314.851898,    6.661296,   349,  2015
 2020, 07, 14, 05, 57,  105.666397,   19.651373,   8,  32,  314.794769,    4.105001,   355,  1958
 2020, 07, 14, 05, 57,  105.256615,   19.778294,   8,  74,  319.489594,    9.767715,   383,  2001
 2020, 07, 14, 05, 57,  105.247749,   19.776802,   8,  75,  319.938416,   10.059359,   383,  2002
 2020, 07, 14, 05, 57,  105.249229,   19.775038,   8,  78,  323.098236,   12.557060,   384,  2001
 2020, 07, 14, 05, 57,  108.900703,   20.815779,   8,  70,  318.698944,    8.555887,   451,  1512
 2020, 07, 14, 05, 57,  109.546440,   21.484150,   7,  29,  319.803589,    8.628704,   536,  1409
 2020, 07, 14, 05, 57,  108.409126,   21.689770,   8,  37,  324.932251,    7.249578,   591,  1549
 2020, 07, 14, 05, 57,  105.832352,   21.336983,   8,  64,  317.528778,    7.248195,   599,  1887
 2020, 07, 14, 05, 57,  121.370178,   23.444712,   7,  27,  302.586090,   10.479623,   637,    97
 2020, 07, 14, 05, 57,  113.138466,   22.668747,   8,  73,  322.911255,    9.342621,   643,   990
 2020, 07, 14, 05, 57,  104.953995,   21.681450,   8,  78,  321.648041,   11.854747,   671,  1978
 2020, 07, 14, 05, 57,  104.955170,   21.680614,   8,  68,  317.689270,    8.915472,   672,  1977
 2020, 07, 14, 05, 57,  104.823639,   21.766172,   8,  69,  313.828827,    6.211370,   688,  1989