year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 28, 06, 09,   98.463432,   57.871655,   8,  71,  316.119293,    8.364628,    30,  1343
 2020, 06, 28, 06, 09,   96.373726,   57.708691,   8,  46,  316.783630,    4.638981,    48,  1496
 2020, 06, 28, 06, 09,  101.234505,   58.508205,   8,  49,  314.400391,    8.677350,    77,  1148
 2020, 06, 28, 06, 09,  101.916443,   58.851662,   8,  70,  316.861023,    9.904535,   119,  1101
 2020, 06, 28, 06, 09,  101.899025,   58.850010,   8,  73,  319.749969,   12.704557,   119,  1102
 2020, 06, 28, 06, 09,  101.913956,   58.859184,   9,  89,  335.854889,   31.424232,   120,  1101
 2020, 06, 28, 06, 09,  101.896568,   58.857536,   9,  83,  330.277771,   23.692091,   120,  1102
 2020, 06, 28, 06, 09,  101.911674,   58.866745,   9,  99,  357.606079,   74.228142,   121,  1101
 2020, 06, 28, 06, 09,  101.002296,   59.046684,   9,  88,  333.695587,   28.065264,   162,  1147
 2020, 06, 28, 06, 09,  100.982758,   59.052319,   9,  81,  322.355804,   15.497307,   163,  1148
 2020, 06, 28, 06, 09,   98.173698,   58.744225,   8,  79,  319.544098,   13.136592,   164,  1331
 2020, 06, 28, 06, 09,   95.216476,   58.419674,   9,  82,  323.426788,   11.784642,   176,  1548
 2020, 06, 28, 06, 09,   95.203583,   58.417732,   9,  88,  331.982208,   18.765566,   176,  1549
 2020, 06, 28, 06, 09,   95.156433,   58.452579,   9,  91,  337.832764,   24.395000,   182,  1551
 2020, 06, 28, 06, 09,   95.143532,   58.450634,   9,  98,  356.175781,   48.743565,   182,  1552
 2020, 06, 28, 06, 09,   95.187889,   58.609970,   8,  76,  315.676086,    6.689842,   204,  1542
 2020, 06, 28, 06, 09,   98.581947,   59.286846,   8,  50,  304.100586,    3.465764,   236,  1286
 2020, 06, 28, 06, 09,   98.567276,   59.285099,   8,  65,  306.990936,    4.855813,   236,  1287
 2020, 06, 28, 06, 09,   99.254082,   59.501534,   8,  62,  309.062073,    5.364466,   257,  1237
 2020, 06, 28, 06, 09,   99.238533,   59.499794,   9,  91,  338.583984,   31.980930,   257,  1238
 2020, 06, 28, 06, 09,   98.914993,   59.463142,   7,   0,  303.208923,    4.372808,   257,  1259
 2020, 06, 28, 06, 09,   98.899765,   59.461395,   8,  47,  305.801880,    5.496574,   257,  1260
 2020, 06, 28, 06, 09,   99.235420,   59.506802,   8,  31,  305.571503,    3.758028,   258,  1238
 2020, 06, 28, 06, 09,  105.527130,   60.154678,   8,  57,  315.150574,   13.795020,   270,   860
 2020, 06, 28, 06, 09,  105.535248,   60.155117,   8,  79,  318.701172,   16.356724,   274,   859
 2020, 06, 28, 06, 09,  105.532845,   60.163769,   9,  81,  343.463531,   48.931290,   275,   859
 2020, 06, 28, 06, 09,  100.949501,   60.070511,   8,  57,  319.612488,   12.999189,   314,  1124
 2020, 06, 28, 06, 09,  100.911171,   60.074425,   8,  78,  333.747681,   27.500374,   315,  1126
 2020, 06, 28, 06, 09,  100.893661,   60.072701,   9,  97,  353.255829,   61.770882,   315,  1127
 2020, 06, 28, 06, 09,   99.243561,   60.115589,   8,  72,  315.817535,   10.156954,   347,  1219
 2020, 06, 28, 06, 09,  101.744202,   60.511692,   8,  77,  318.661469,   15.157190,   370,  1072
 2020, 06, 28, 06, 09,   99.259773,   60.348854,   9,  82,  323.373993,   15.435773,   381,  1211
 2020, 06, 28, 06, 09,   99.894196,   60.542675,   8,  55,  311.403809,    7.562193,   401,  1169
 2020, 06, 28, 06, 09,   98.664337,   60.432659,   8,  79,  319.916199,   11.806246,   404,  1243
 2020, 06, 28, 06, 09,   96.518379,   60.425617,   9,  98,  356.717255,   53.704403,   441,  1376
 2020, 06, 28, 06, 09,   96.503960,   60.423748,   9,  91,  337.539307,   26.832306,   441,  1377
 2020, 06, 28, 06, 09,   96.252617,   60.433228,   8,  65,  324.305420,   15.061139,   447,  1393
 2020, 06, 28, 06, 09,   97.354164,   60.844944,   8,  71,  312.751190,    9.829419,   487,  1308
 2020, 06, 28, 06, 09,   96.643669,   60.792011,   9,  91,  338.918915,   30.848303,   492,  1354
 2020, 06, 28, 06, 09,   96.655403,   60.800671,   9,  88,  332.012756,   22.893610,   493,  1353
 2020, 06, 28, 06, 09,   96.640457,   60.798752,   9,  99,  359.962769,   62.107922,   493,  1354
 2020, 06, 28, 06, 09,   99.631905,   61.354782,   8,  55,  317.001953,   10.496849,   524,  1161
 2020, 06, 28, 06, 09,   99.646461,   61.363869,   8,  78,  324.485352,   17.737391,   525,  1160