year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 20, 04, 49,  120.726875,   23.452612,   8,  30,  303.311798,    3.490628,   251,  2097
 2021, 03, 20, 04, 49,  120.693611,   23.765530,   8,  70,  313.854034,    6.372037,   298,  2091
 2021, 03, 20, 04, 49,  116.479393,   23.114580,   8,  76,  317.269775,   21.480026,   325,  2530
 2021, 03, 20, 04, 49,  114.491249,   23.086493,   8,  52,  304.144867,    4.863666,   380,  2778
 2021, 03, 20, 04, 49,  114.483452,   23.084772,   8,  66,  307.663483,    7.531411,   380,  2779
 2021, 03, 20, 04, 49,  120.791489,   24.350174,   9,  88,  333.082306,   29.004522,   381,  2065
 2021, 03, 20, 04, 49,  121.319023,   24.652594,   8,  73,  313.202576,    9.344686,   412,  2002
 2021, 03, 20, 04, 49,  117.273064,   23.926250,   8,  79,  319.198547,   18.889439,   420,  2439
 2021, 03, 20, 04, 49,  117.269119,   23.934942,   9,  80,  320.085510,   19.859186,   421,  2439
 2021, 03, 20, 04, 49,  117.241455,   23.957800,   8,  67,  308.833588,    9.202357,   424,  2441
 2021, 03, 20, 04, 49,  111.398155,   22.665409,   8,  56,  303.405396,    9.982876,   426,  3087
 2021, 03, 20, 04, 49,  111.402412,   22.662909,   8,  42,  303.487915,   10.182709,   434,  3086
 2021, 03, 20, 04, 49,  111.495110,   22.700146,   8,  57,  303.617462,    9.712261,   435,  3078
 2021, 03, 20, 04, 49,  121.159142,   24.928747,   8,  69,  312.134064,    6.255379,   457,  2010
 2021, 03, 20, 04, 49,  121.628525,   25.060658,   8,  52,  312.478455,    5.038866,   465,  1955
 2021, 03, 20, 04, 49,  121.710556,   25.096697,   8,  60,  310.750793,    6.015026,   468,  1945