year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 20, 06, 50,   96.635818,    3.858038,   7,   0,  306.758698,    3.735491,    88,  1767
 2021, 02, 20, 06, 50,   97.404175,    4.035767,   8,  78,  318.556000,   10.338257,    97,  1655
 2021, 02, 20, 06, 50,  100.557457,    4.995849,   8,  68,  321.782379,    9.980479,   169,  1207
 2021, 02, 20, 06, 50,   96.552803,    4.439681,   8,  77,  318.811798,    9.171135,   176,  1760
 2021, 02, 20, 06, 50,   96.497887,    4.702498,   9,  80,  321.675720,   11.670155,   216,  1760
 2021, 02, 20, 06, 50,   95.516182,    4.854639,   8,  67,  310.454803,    3.839485,   261,  1885
 2021, 02, 20, 06, 50,  100.408661,    5.937948,   9,  84,  329.847473,   14.916018,   312,  1200
 2021, 02, 20, 06, 50,   95.425964,    5.294572,   8,  70,  313.858551,    7.718443,   328,  1884
 2021, 02, 20, 06, 50,  100.220764,    6.263297,   9,  86,  333.009216,   18.927441,   364,  1214