year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 26, 11, 58,    7.211169,   36.397427,   8,  67,  308.189758,    7.362335,   297,  2373
 2020, 10, 26, 11, 58,   15.310745,   37.902802,   8,  68,  317.825439,   10.450891,   299,  1529
 2020, 10, 26, 11, 58,    7.089611,   36.453312,   8,  68,  308.792023,    8.417711,   310,  2381
 2020, 10, 26, 11, 58,   14.327695,   37.950939,   8,  61,  305.296173,    4.480830,   328,  1635
 2020, 10, 26, 11, 58,    7.196844,   36.671028,   9,  82,  323.114502,   21.406511,   339,  2363
 2020, 10, 26, 11, 58,    6.586892,   36.550747,   8,  69,  309.767151,   11.429883,   341,  2420
 2020, 10, 26, 11, 58,   22.413834,   39.312386,   8,  71,  311.199554,    9.784901,   389,   817
 2020, 10, 26, 11, 58,   22.412979,   39.321312,   8,  78,  318.308563,   16.183571,   390,   817
 2020, 10, 26, 11, 58,   22.741653,   39.674606,   8,  65,  307.008728,    8.723345,   439,   783
 2020, 10, 26, 11, 58,   28.075115,   40.165054,   8,  56,  304.647430,    9.218637,   470,   273
 2020, 10, 26, 11, 58,   26.244879,   40.859451,   8,  61,  305.351715,    7.948127,   585,   436
 2020, 10, 26, 11, 58,   27.181107,   41.259315,   8,  47,  305.839966,    9.188333,   637,   340
 2020, 10, 26, 11, 58,    9.097567,   39.425312,   8,  72,  312.360413,   11.339687,   679,  2093