year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 15, 00, 07,   26.546099,    9.010251,   8,  39,  301.256470,    6.101500,     9,  2312
 2020, 12, 15, 00, 07,   13.700435,   10.955797,   8,  68,  306.436890,   10.963009,    12,   713
 2020, 12, 15, 00, 07,   13.702752,   10.954621,   8,  67,  306.274872,   11.374965,    17,   714
 2020, 12, 15, 00, 07,   23.502373,    9.353805,   8,  59,  305.609589,    5.850261,    35,  1958
 2020, 12, 15, 00, 07,   25.598637,    8.965806,   8,  64,  305.306519,    9.952913,    40,  2191
 2020, 12, 15, 00, 07,   25.597225,    8.957856,   8,  77,  309.470703,   13.248170,    41,  2191
 2020, 12, 15, 00, 07,   21.014643,    9.691682,   9,  88,  314.063019,    9.896315,    44,  1619
 2020, 12, 15, 00, 07,   22.395954,    9.274623,   8,  31,  300.910980,    3.706867,    73,  1820
 2020, 12, 15, 00, 07,   22.416807,    9.264295,   9,  81,  310.949585,    8.095796,    74,  1823
 2020, 12, 15, 00, 07,   22.415676,    9.257514,   7,  11,  301.152069,    3.346036,    75,  1823
 2020, 12, 15, 00, 07,   22.413445,    9.243968,   7,  13,  300.504791,    3.153169,    77,  1823
 2020, 12, 15, 00, 07,   23.756237,    9.001872,   7,  23,  302.388733,    5.372478,    81,  1998
 2020, 12, 15, 00, 07,   23.760887,    8.979044,   8,  30,  302.515350,    5.294928,    84,  1999
 2020, 12, 15, 00, 07,   26.535326,    8.453752,   9,  83,  311.676666,   12.597217,    91,  2327
 2020, 12, 15, 00, 07,   26.541843,    8.443820,   8,  36,  300.991730,    6.290590,    92,  2328
 2020, 12, 15, 00, 07,   26.174000,    8.368936,   8,  43,  301.593231,    6.077924,   115,  2286
 2020, 12, 15, 00, 07,   26.360279,    8.285269,   7,  21,  301.523621,    5.586170,   121,  2311
 2020, 12, 15, 00, 07,   26.368195,    8.283903,   9,  96,  318.070892,   17.451513,   121,  2312
 2020, 12, 15, 00, 07,   26.371651,    8.257159,   8,  55,  303.419891,    6.945229,   124,  2313
 2020, 12, 15, 00, 07,   26.495781,    8.010459,   8,  30,  300.547882,    5.687750,   157,  2335
 2020, 12, 15, 00, 07,   26.497057,    8.008528,   8,  46,  301.978027,    7.205080,   161,  2336
 2020, 12, 15, 00, 07,   26.541531,    7.974506,   8,  54,  303.274628,    7.113535,   164,  2342
 2020, 12, 15, 00, 07,   26.515526,    7.970078,   9,  88,  313.891235,   13.856525,   165,  2339
 2020, 12, 15, 00, 07,   26.523691,    7.968684,   8,  72,  312.537750,   12.426908,   165,  2340
 2020, 12, 15, 00, 07,   26.505880,    7.962881,   8,  74,  308.221619,    9.828616,   166,  2338
 2020, 12, 15, 00, 07,   26.008512,    7.657867,   8,  31,  300.608551,    6.578328,   225,  2287
 2020, 12, 15, 00, 07,   25.524059,    7.680012,   8,  43,  301.692535,    6.098125,   232,  2223
 2020, 12, 15, 00, 07,   25.656837,    7.540494,   8,  57,  303.860779,    7.545515,   249,  2245
 2020, 12, 15, 00, 07,   19.833855,    8.285713,   8,  52,  302.850952,    4.542303,   279,  1500
 2020, 12, 15, 00, 07,   24.946802,    7.275841,   8,  66,  305.854889,   10.328164,   307,  2168
 2020, 12, 15, 00, 07,   24.956865,    7.274182,   9, 100,  321.234772,   24.417538,   307,  2169
 2020, 12, 15, 00, 07,   12.922140,    8.339054,   8,  74,  308.354156,   15.891230,   422,   692
 2020, 12, 15, 00, 07,   13.056852,    8.115719,   8,  31,  300.627563,    9.068430,   453,   709
 2020, 12, 15, 00, 07,   14.839351,    7.710972,   8,  53,  303.084015,    6.301175,   474,   913
 2020, 12, 15, 00, 07,   14.846798,    7.709912,   9,  88,  313.839813,   13.279169,   474,   914
 2020, 12, 15, 00, 07,   26.259771,    4.314986,   8,  64,  305.478210,   11.106776,   712,  2408