year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 21, 08, 58, -119.134277,   37.528671,   9,  92,  315.731384,   22.198410,   421,   391
 2020, 10, 21, 08, 58, -119.120697,   37.527969,   9,  83,  311.508209,   18.226032,   421,   392
 2020, 10, 21, 08, 58, -119.168945,   37.439217,   9,  87,  313.296265,   18.618916,   429,   389
 2020, 10, 21, 08, 58, -119.111412,   37.436516,   8,  42,  302.695526,   10.015533,   429,   394
 2020, 10, 21, 08, 58, -119.100128,   37.435982,   7,  29,  303.209137,   10.888006,   429,   395
 2020, 10, 21, 08, 58, -119.174149,   37.438080,   8,  40,  301.377228,    9.875368,   436,   389
 2020, 10, 21, 08, 58, -119.162346,   37.437458,   9, 100,  320.684235,   26.618792,   436,   390
 2020, 10, 21, 08, 58, -119.120140,   37.423840,   7,  24,  318.732605,   21.331118,   437,   394
 2020, 10, 21, 08, 58, -119.109184,   37.423244,   7,  18,  321.404907,   24.171228,   437,   395
 2020, 10, 21, 08, 58, -119.104645,   37.388920,   9,  87,  313.609802,   19.048716,   440,   396
 2020, 10, 21, 08, 58, -119.092888,   37.388325,   7,  12,  302.139282,    9.360556,   440,   397