year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 03, 21, 17, -119.269859,   37.607388,   8,  66,  308.476715,   10.562059,     3,  1051
 2020, 11, 03, 21, 17, -119.281807,   37.606144,   8,  56,  304.578064,    7.964878,     3,  1052
 2020, 11, 03, 21, 17, -121.785454,   39.104450,   8,  69,  316.356201,    9.458907,   268,  1239
 2020, 11, 03, 21, 17, -122.152855,   39.317173,   8,  70,  310.626648,    6.387040,   307,  1268
 2020, 11, 03, 21, 17, -121.957710,   39.377243,   8,  73,  312.960052,    7.005512,   312,  1248
 2020, 11, 03, 21, 17, -122.226974,   39.436893,   9,  94,  344.328674,   37.629810,   326,  1272
 2020, 11, 03, 21, 17, -122.080681,   39.655834,   8,  73,  313.124817,    8.687452,   356,  1252
 2020, 11, 03, 21, 17, -122.168846,   39.796082,   9,  94,  346.238831,   41.475719,   378,  1257
 2020, 11, 03, 21, 17, -122.185242,   39.887108,   8,  77,  317.505707,   10.607341,   392,  1256
 2020, 11, 03, 21, 17, -122.195442,   39.885838,   9,  96,  350.242493,   47.832546,   392,  1257
 2020, 11, 03, 21, 17, -122.221687,   39.911373,   8,  75,  315.362427,    8.880092,   396,  1259
 2020, 11, 03, 21, 17, -122.231888,   39.910110,   8,  76,  315.394287,    9.032744,   396,  1260
 2020, 11, 03, 21, 17, -123.271141,   41.028194,   8,  71,  311.520264,    7.785914,   582,  1328
 2020, 11, 03, 21, 17, -123.280968,   41.026936,   8,  71,  311.032166,    7.701056,   582,  1329
 2020, 11, 03, 21, 17, -123.235481,   41.105499,   9,  84,  326.086731,   18.896311,   593,  1322
 2020, 11, 03, 21, 17, -123.376396,   41.999454,   8,  47,  301.567871,    4.903373,   728,  1310
 2020, 11, 03, 21, 17, -123.361603,   42.022572,   8,  62,  305.643768,    6.924942,   731,  1308
 2020, 11, 03, 21, 17, -116.673370,   42.710056,   8,  56,  314.118530,   17.147259,   734,   724
 2020, 11, 03, 21, 17, -116.667770,   42.710716,   9,  80,  319.856903,   23.626085,   739,   723
 2020, 11, 03, 21, 17, -116.765869,   42.713802,   8,  59,  304.343964,    8.853656,   740,   730
 2020, 11, 03, 21, 17, -116.779472,   42.712887,   9, 100,  361.706146,  119.641106,   740,   731
 2020, 11, 03, 21, 17, -116.780045,   42.722340,   9, 100,  365.645782,  133.995209,   741,   731
 2020, 11, 03, 21, 17, -111.413651,   43.071690,   9,  83,  324.758087,   42.851727,   758,   237
 2020, 11, 03, 21, 17, -111.426651,   43.071426,   8,  63,  307.861603,   17.871386,   758,   238