year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 04, 06, 07, 58,   71.723099,   40.376350,   8,  53,  309.643127,    5.066345,    42,  1850
 2021, 04, 06, 07, 58,   71.562477,   41.018696,   8,  70,  311.160309,    5.527982,   140,  1842
 2021, 04, 06, 07, 58,   82.790688,   43.478371,   7,  15,  300.042755,    6.391412,   302,   742
 2021, 04, 06, 07, 58,   82.727760,   43.485283,   8,  70,  310.248596,   15.089242,   308,   746
 2021, 04, 06, 07, 58,   82.311096,   43.589695,   8,  59,  305.815674,    8.214192,   327,   776
 2021, 04, 06, 07, 58,   62.182327,   40.499550,   9,  90,  337.919495,   39.037762,   361,  2658
 2021, 04, 06, 07, 58,   62.174324,   40.497429,   9,  93,  343.221649,   47.335022,   361,  2659
 2021, 04, 06, 07, 58,   71.199982,   42.637028,   8,  66,  307.773438,    4.543716,   386,  1816
 2021, 04, 06, 07, 58,   79.442947,   43.814808,   8,  57,  307.724915,    7.332702,   396,  1023
 2021, 04, 06, 07, 58,   74.324982,   43.232105,   8,  59,  304.533569,    4.459889,   401,  1481
 2021, 04, 06, 07, 58,   79.440460,   43.865025,   8,  61,  309.891815,    8.246060,   405,  1022
 2021, 04, 06, 07, 58,   84.492599,   44.544720,   8,  60,  310.569427,    6.921777,   453,   596
 2021, 04, 06, 07, 58,   72.052582,   43.327366,   8,  61,  312.824890,    6.430556,   466,  1706
 2021, 04, 06, 07, 58,   85.236389,   44.694214,   8,  70,  312.788300,    9.771325,   470,   511
 2021, 04, 06, 07, 58,   73.599190,   44.022717,   8,  67,  308.236572,    4.872884,   533,  1526
 2021, 04, 06, 07, 58,   76.711830,   44.525272,   8,  69,  312.192261,    8.043113,   547,  1219
 2021, 04, 06, 07, 58,   76.708588,   44.539505,   9,  89,  335.323029,   28.767653,   549,  1219
 2021, 04, 06, 07, 58,   76.794273,   44.642509,   8,  55,  306.185730,    4.677295,   563,  1209
 2021, 04, 06, 07, 58,   76.737152,   44.635910,   9,  86,  330.513397,   22.505239,   563,  1214
 2021, 04, 06, 07, 58,   76.725761,   44.634594,   9,  81,  324.092224,   16.121778,   563,  1215
 2021, 04, 06, 07, 58,   76.724152,   44.641720,   8,  62,  315.128021,    8.784382,   564,  1215
 2021, 04, 06, 07, 58,   60.111416,   41.370312,   8,  76,  315.820221,   15.159131,   567,  2814
 2021, 04, 06, 07, 58,   76.662392,   44.707630,   9,  91,  340.292114,   35.237965,   574,  1219
 2021, 04, 06, 07, 58,   76.652565,   44.718742,   8,  75,  317.906219,   11.565940,   577,  1219
 2021, 04, 06, 07, 58,   61.377106,   41.937622,   8,  72,  312.311279,    9.979502,   598,  2659
 2021, 04, 06, 07, 58,   76.118317,   44.870777,   8,  64,  310.894836,    6.634480,   609,  1261
 2021, 04, 06, 07, 58,   76.185532,   44.922131,   9,  94,  347.193329,   43.577644,   615,  1254
 2021, 04, 06, 07, 58,   77.909531,   45.162651,   8,  59,  305.592621,    5.341660,   621,  1108
 2021, 04, 06, 07, 58,   76.183487,   44.993538,   9,  89,  336.800110,   29.547565,   626,  1252
 2021, 04, 06, 07, 58,   77.882790,   45.190189,   8,  77,  317.563843,   13.950192,   627,  1109
 2021, 04, 06, 07, 58,   76.104286,   44.991287,   8,  66,  311.593781,    6.905945,   627,  1259
 2021, 04, 06, 07, 58,   76.084854,   45.024967,   9,  80,  323.645599,   15.317994,   632,  1260
 2021, 04, 06, 07, 58,   76.073837,   45.023628,   8,  53,  308.367859,    4.636603,   632,  1261
 2021, 04, 06, 07, 58,   76.083176,   45.031979,   8,  54,  314.186249,    7.849176,   633,  1260
 2021, 04, 06, 07, 58,   74.948860,   45.155964,   9,  82,  325.467438,   14.314867,   673,  1358
 2021, 04, 06, 07, 58,   80.794167,   45.779274,   9,  80,  320.536194,   19.337776,   676,   859
 2021, 04, 06, 07, 58,   74.227699,   45.129162,   8,  71,  365.578949,   70.509552,   683,  1427
 2021, 04, 06, 07, 58,   74.913673,   45.301720,   7,  26,  309.961121,    5.966965,   695,  1357
 2021, 04, 06, 07, 58,   74.911896,   45.308517,   9,  96,  349.932495,   42.999718,   696,  1357
 2021, 04, 06, 07, 58,   74.910110,   45.315292,   9,  90,  337.978973,   27.411777,   697,  1357
 2021, 04, 06, 07, 58,   66.767418,   44.020260,   8,  73,  315.127441,   12.985441,   710,  2137
 2021, 04, 06, 07, 58,   66.941986,   44.105221,   8,  55,  308.801727,    8.079173,   716,  2122
 2021, 04, 06, 07, 58,   66.848328,   44.148540,   7,  28,  310.056610,    8.147966,   726,  2127
 2021, 04, 06, 07, 58,   66.822670,   44.143162,   8,  76,  322.752380,   20.564032,   726,  2129
 2021, 04, 06, 07, 58,   66.913399,   44.240711,   8,  79,  320.492706,   17.621496,   738,  2119
 2021, 04, 06, 07, 58,   66.900703,   44.238041,   8,  77,  318.401123,   15.649901,   738,  2120
 2021, 04, 06, 07, 58,   66.798576,   44.216518,   9,  80,  321.602203,   19.601177,   738,  2128
 2021, 04, 06, 07, 58,   66.778259,   44.301186,   9,  82,  323.874786,   21.740910,   749,  2127
 2021, 04, 06, 07, 58,   59.300636,   42.512207,   9,  92,  341.127686,   58.373859,   760,  2825