year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 27, 17, 49,  117.528938,    0.826738,   8,  76,  308.967010,    8.464370,    44,  2056
 2020, 07, 27, 17, 49,  117.464500,    0.673392,   8,  54,  303.159607,    4.707793,    69,  2053
 2020, 07, 27, 17, 49,  121.379662,   -2.572925,   9, 100,  323.599396,   38.847950,   459,  2556
 2020, 07, 27, 17, 49,  121.384468,   -2.578173,   9, 100,  320.892731,   34.344524,   465,  2557
 2020, 07, 27, 17, 49,  115.579071,   -2.161232,   8,  75,  308.671478,    6.848185,   532,  1903