year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 27, 06, 30,  101.784508,   22.108419,   8,  35,  309.193085,    4.504430,    37,  1364
 2020, 10, 27, 06, 30,  101.538048,   22.345043,   8,  67,  308.352234,    4.779759,    77,  1388
 2020, 10, 27, 06, 30,  107.918167,   23.424982,   8,  58,  304.026733,    7.461538,   122,   685
 2020, 10, 27, 06, 30,   97.114967,   22.367950,   8,  65,  310.326721,    7.004051,   182,  1942
 2020, 10, 27, 06, 30,  100.198814,   23.602516,   8,  61,  305.113434,    3.693762,   292,  1518
 2020, 10, 27, 06, 30,  101.505653,   25.333565,   8,  67,  309.212097,    4.685071,   521,  1306
 2020, 10, 27, 06, 30,  100.317154,   25.599342,   8,  65,  309.629517,    3.964176,   585,  1441
 2020, 10, 27, 06, 30,  101.676308,   26.563484,   8,  63,  316.175018,    7.225871,   700,  1254
 2020, 10, 27, 06, 30,  101.665291,   26.576384,   9,  92,  340.165741,   30.205673,   702,  1255
 2020, 10, 27, 06, 30,  101.597267,   26.617401,   8,  74,  317.135498,    8.722339,   710,  1261
 2020, 10, 27, 06, 30,  101.595947,   26.624380,   8,  34,  310.679321,    4.823216,   711,  1261