year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 03, 06, 17,  102.888443,   -2.751225,   8,  37,  300.653931,    5.524678,    32,  2148
 2020, 08, 03, 06, 17,  103.193436,   -2.565734,   8,  45,  301.579773,    4.860765,    52,  2113
 2020, 08, 03, 06, 17,  105.538795,   -1.900017,   8,  72,  312.546265,    5.906097,    98,  1814
 2020, 08, 03, 06, 17,  105.828186,   -1.821550,   9,  91,  338.738495,   26.741402,   103,  1773
 2020, 08, 03, 06, 17,  105.821083,   -1.822623,   8,  73,  314.044830,    6.870659,   103,  1774
 2020, 08, 03, 06, 17,  103.905472,   -1.917838,   8,  43,  301.978882,    3.952997,   132,  2019
 2020, 08, 03, 06, 17,  110.319122,   -0.374176,   9,  98,  354.863007,   66.573868,   216,  1138
 2020, 08, 03, 06, 17,  116.862556,    0.811481,   8,  53,  305.118561,    8.672827,   245,   330
 2020, 08, 03, 06, 17,  102.718719,   -1.112087,   8,  56,  304.799866,    5.457140,   278,  2129
 2020, 08, 03, 06, 17,  101.848465,   -1.078277,   8,  72,  311.843109,    6.782313,   301,  2223
 2020, 08, 03, 06, 17,  101.926620,   -0.975766,   8,  70,  312.878540,    6.457991,   315,  2209
 2020, 08, 03, 06, 17,  110.156219,    0.726109,   8,  70,  312.982269,    8.560405,   382,  1129
 2020, 08, 03, 06, 17,  110.156898,    0.727792,   8,  74,  315.062988,   10.664870,   384,  1128
 2020, 08, 03, 06, 17,  114.713249,    1.963051,   8,  40,  302.007355,    3.251034,   467,   589
 2020, 08, 03, 06, 17,  116.461380,    3.046046,   8,  57,  303.618042,    4.965703,   586,   319
 2020, 08, 03, 06, 17,  116.510513,    3.183495,   9,  86,  329.621613,   37.445278,   604,   310
 2020, 08, 03, 06, 17,  116.510880,    3.181626,   9,  85,  327.803955,   33.855198,   611,   309
 2020, 08, 03, 06, 17,  116.502533,    3.180441,   8,  68,  311.827637,   11.685348,   611,   310