year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 04, 05, 13,  109.851410,   20.855680,   8,  59,  317.681213,   13.326484,   477,  2650
 2021, 02, 04, 05, 13,  109.844749,   20.854301,   8,  66,  332.081085,   28.713337,   477,  2651
 2021, 02, 04, 05, 13,  109.849831,   20.855625,   9,  83,  323.777039,   19.402531,   483,  2649
 2021, 02, 04, 05, 13,  109.843178,   20.854202,   9,  86,  328.463135,   24.593834,   483,  2650
 2021, 02, 04, 05, 13,  112.282761,   21.949366,   8,  75,  315.183380,   13.547633,   568,  2364
 2021, 02, 04, 05, 13,  109.293945,   21.477793,   8,  68,  312.570404,    9.322771,   587,  2699
 2021, 02, 04, 05, 13,  110.228996,   21.793360,   8,  62,  305.871246,   10.490808,   604,  2555
 2021, 02, 04, 05, 13,  109.921211,   21.729591,   8,  76,  315.726868,   11.609344,   604,  2600
 2021, 02, 04, 05, 13,  115.996063,   22.880194,   8,  74,  315.287384,    8.625475,   605,  1942
 2021, 02, 04, 05, 13,  110.231888,   21.798759,   8,  62,  305.530212,    9.762661,   610,  2554
 2021, 02, 04, 05, 13,  109.918777,   21.731619,   8,  58,  315.906860,   11.786627,   610,  2599
 2021, 02, 04, 05, 13,  109.341446,   21.726875,   8,  54,  311.779724,    7.865328,   621,  2682
 2021, 02, 04, 05, 13,  109.334496,   21.725410,   8,  66,  331.998993,   28.637619,   621,  2683
 2021, 02, 04, 05, 13,  109.340660,   21.725933,   8,  78,  318.218475,   13.687811,   627,  2681
 2021, 02, 04, 05, 13,  109.333748,   21.724432,   9,  88,  331.720215,   28.537352,   627,  2682
 2021, 02, 04, 05, 13,  110.192566,   22.059811,   8,  71,  311.602081,   15.937083,   647,  2551
 2021, 02, 04, 05, 13,  109.867661,   22.022825,   8,  71,  310.964172,    8.315647,   650,  2594
 2021, 02, 04, 05, 13,  109.684830,   21.994961,   8,  71,  311.076202,    8.836414,   651,  2622
 2021, 02, 04, 05, 13,  110.270264,   22.175177,   8,  63,  306.097809,    9.484056,   662,  2542
 2021, 02, 04, 05, 13,  110.443642,   22.272266,   8,  78,  318.275482,   23.614458,   668,  2526
 2021, 02, 04, 05, 13,  110.433838,   22.277678,   9,  83,  324.536499,   33.993652,   674,  2526
 2021, 02, 04, 05, 13,  114.145653,   23.062052,   8,  68,  310.139404,    8.281387,   680,  2128
 2021, 02, 04, 05, 13,  116.143791,   23.419018,   9,  81,  322.301239,   12.858523,   681,  1908
 2021, 02, 04, 05, 13,  110.172081,   22.294037,   8,  73,  312.786285,   18.935822,   681,  2547
 2021, 02, 04, 05, 13,  110.160072,   22.291527,   9,  94,  345.428925,   85.417747,   681,  2548
 2021, 02, 04, 05, 13,  117.170067,   23.770126,   8,  71,  311.944183,    5.877344,   708,  1773
 2021, 02, 04, 05, 13,  120.650169,   24.301769,   8,  73,  313.073578,    6.723958,   710,  1320
 2021, 02, 04, 05, 13,  116.892677,   23.840801,   9,  94,  344.702362,   35.114231,   725,  1805
 2021, 02, 04, 05, 13,  116.884811,   23.839518,   9,  88,  333.519562,   22.452839,   725,  1806
 2021, 02, 04, 05, 13,  109.825104,   22.516821,   8,  66,  307.939362,    7.613550,   726,  2577
 2021, 02, 04, 05, 13,  117.521385,   24.091181,   8,  67,  308.278473,    4.372929,   747,  1719
 2021, 02, 04, 05, 13,  109.987488,   22.711655,   9,  88,  332.507172,   51.216347,   747,  2551
 2021, 02, 04, 05, 13,  109.990379,   22.717968,   8,  63,  323.924316,   34.622055,   753,  2550
 2021, 02, 04, 05, 13,  109.978455,   22.715384,   8,  51,  308.443726,   13.375463,   753,  2551