year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 20, 04, 42,  122.401894,   -3.867139,   8,  34,  302.904297,    3.882578,     3,  2673
 2021, 03, 20, 04, 42,  128.191788,    0.464591,   8,  74,  316.525818,    8.010196,   516,  1892
 2021, 03, 20, 04, 42,  122.861801,    0.527397,   8,  67,  308.825134,   10.593627,   647,  2497
 2021, 03, 20, 04, 42,  122.851830,    0.525842,   8,  37,  302.841278,    5.497728,   647,  2498
 2021, 03, 20, 04, 42,  125.195389,    1.444523,   8,  51,  314.266235,    7.515343,   729,  2204
 2021, 03, 20, 04, 42,  125.188408,    1.443449,   8,  49,  314.838043,    8.083309,   729,  2205
 2021, 03, 20, 04, 42,  124.904037,    1.541111,   8,  52,  312.067963,    5.401293,   749,  2241