year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 14, 08, 47,   77.250900,   12.573438,   8,  41,  310.753906,    6.093135,    13,   408
 2021, 02, 14, 08, 47,   77.242859,   12.572456,   8,  48,  313.533356,    8.364110,    13,   409
 2021, 02, 14, 08, 47,   77.241341,   12.575449,   8,  61,  312.935425,    7.912513,    20,   408
 2021, 02, 14, 08, 47,   76.620110,   12.802765,   8,  43,  312.570251,    7.568818,    60,   486
 2021, 02, 14, 08, 47,   76.619514,   12.799641,   8,  46,  313.840271,    8.464119,    66,   485
 2021, 02, 14, 08, 47,   76.792763,   13.036064,   8,  73,  320.033905,   12.476382,    92,   456
 2021, 02, 14, 08, 47,   76.794281,   13.031528,   8,  55,  319.393646,   12.110193,    98,   455
 2021, 02, 14, 08, 47,   76.759567,   13.361865,   8,  59,  324.973419,   18.104357,   141,   452
 2021, 02, 14, 08, 47,   76.758644,   13.356290,   8,  75,  322.502014,   14.151557,   147,   451
 2021, 02, 14, 08, 47,   76.700638,   13.605572,   8,  56,  316.350769,    8.509612,   183,   453
 2021, 02, 14, 08, 47,   75.823029,   13.661554,   9,  83,  328.923035,   19.275177,   204,   579
 2021, 02, 14, 08, 47,   75.820679,   13.662447,   8,  62,  328.111359,   19.005260,   210,   578
 2021, 02, 14, 08, 47,   78.050064,   14.029379,   9,  81,  326.905365,   30.013424,   220,   281
 2021, 02, 14, 08, 47,   78.051338,   14.025849,   9,  82,  327.848022,   31.739634,   227,   280
 2021, 02, 14, 08, 47,   77.659996,   14.196721,   9,  82,  328.968048,   30.093740,   252,   321
 2021, 02, 14, 08, 47,   77.660538,   14.195816,   9,  82,  328.292480,   27.934662,   259,   320
 2021, 02, 14, 08, 47,   77.873169,   14.757528,   8,  68,  316.542603,   14.279171,   340,   285
 2021, 02, 14, 08, 47,   78.209442,   15.449677,   9,  82,  328.000488,   34.083759,   438,   237
 2021, 02, 14, 08, 47,   75.927658,   15.205140,   8,  72,  321.202820,    8.970071,   438,   518
 2021, 02, 14, 08, 47,   75.920845,   15.204375,   9,  99,  358.824036,   71.170311,   438,   519
 2021, 02, 14, 08, 47,   74.516830,   15.438455,   8,  62,  315.696045,   13.693457,   499,   688
 2021, 02, 14, 08, 47,   78.807816,   16.282261,   8,  64,  310.833221,   14.522732,   553,   166
 2021, 02, 14, 08, 47,   78.796356,   16.281130,   8,  64,  310.869812,   15.134634,   553,   167
 2021, 02, 14, 08, 47,   74.017189,   16.212975,   9,  94,  348.569489,   72.896164,   620,   720
 2021, 02, 14, 08, 47,   74.006454,   16.211670,   8,  72,  320.500763,   18.736307,   620,   721
 2021, 02, 14, 08, 47,   74.019028,   16.213621,   8,  68,  339.704956,   52.361469,   625,   719
 2021, 02, 14, 08, 47,   74.008202,   16.212391,   8,  69,  342.412506,   59.159492,   625,   720
 2021, 02, 14, 08, 47,   74.139442,   16.905245,   8,  74,  322.248291,   18.823551,   725,   696
 2021, 02, 14, 08, 47,   75.170410,   17.147303,   9,  82,  331.170471,   20.148628,   743,   575