year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 02, 01, 54,    6.468537,   32.132256,   8,  79,  310.213806,   12.443395,   311,  2461
 2020, 07, 02, 01, 54,    5.958783,   31.706507,   8,  75,  308.623779,    9.221107,   390,  2432
 2020, 07, 02, 01, 54,    6.049859,   31.666973,   9,  90,  315.029114,   15.326114,   392,  2441
 2020, 07, 02, 01, 54,    5.805123,   31.683882,   9, 100,  323.239929,   24.452990,   396,  2419
 2020, 07, 02, 01, 54,    5.949757,   31.588625,   8,  77,  309.478241,   10.917767,   407,  2435
 2020, 07, 02, 01, 54,    5.960559,   31.586210,   9,  90,  314.870087,   16.146891,   407,  2436
 2020, 07, 02, 01, 54,    8.157148,   31.018726,   9, 100,  321.849335,   17.980782,   412,  2668
 2020, 07, 02, 01, 54,    8.164431,   31.016928,   9, 100,  365.954773,   97.544960,   412,  2669
 2020, 07, 02, 01, 54,    8.171870,   31.015087,   8,  60,  308.900299,    7.781387,   412,  2670
 2020, 07, 02, 01, 54,    8.158463,   31.019373,   9,  98,  325.624237,   21.136471,   418,  2669
 2020, 07, 02, 01, 54,    8.165818,   31.017614,   9, 100,  361.212128,   83.736176,   418,  2670
 2020, 07, 02, 01, 54,    8.169845,   31.005592,   8,  78,  309.591614,    8.562353,   419,  2671
 2020, 07, 02, 01, 54,    9.746316,   28.924599,   9,  98,  318.925598,   28.121971,   662,  2931
 2020, 07, 02, 01, 54,    9.793640,   28.738752,   8,  70,  306.964478,   14.683659,   683,  2942
 2020, 07, 02, 01, 54,    9.784679,   28.732735,   9,  88,  314.061188,   22.561768,   691,  2942
 2020, 07, 02, 01, 54,    9.794789,   28.730156,   8,  52,  302.891968,   10.609925,   691,  2943