year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 28, 08, 29,   64.207253,   61.070805,   8,  60,  309.832520,    8.843846,    13,  1196
 2020, 07, 28, 08, 29,   63.923550,   61.133514,   7,   6,  300.835663,    3.303855,    27,  1210
 2020, 07, 28, 08, 29,   63.903572,   61.138763,   8,  58,  305.369598,    5.941264,    28,  1211
 2020, 07, 28, 08, 29,   63.476894,   61.140514,   8,  45,  311.909393,    9.219750,    36,  1235
 2020, 07, 28, 08, 29,   63.512688,   61.174023,   7,  21,  315.152527,    9.575710,    40,  1232
 2020, 07, 28, 08, 29,   63.465969,   61.218536,   8,  37,  302.234070,    4.478229,    48,  1233
 2020, 07, 28, 08, 29,   62.549519,   61.353241,   7,  17,  300.471771,    3.709208,    83,  1282
 2020, 07, 28, 08, 29,   62.574097,   61.370697,   8,  40,  305.928497,    5.723195,    85,  1280
 2020, 07, 28, 08, 29,   62.547874,   61.389427,   8,  65,  307.203949,    6.638114,    88,  1281
 2020, 07, 28, 08, 29,   62.389668,   61.370575,   8,  30,  311.063965,    7.143089,    88,  1291
 2020, 07, 28, 08, 29,   62.386162,   61.377411,   8,  56,  316.082947,   10.201116,    89,  1291
 2020, 07, 28, 08, 29,   62.339088,   61.371750,   8,  45,  308.495331,    6.599421,    89,  1294
 2020, 07, 28, 08, 29,   62.335571,   61.378586,   7,  25,  307.514801,    5.580361,    90,  1294
 2020, 07, 28, 08, 29,   62.337074,   61.407791,   8,  30,  317.024078,   10.317910,    94,  1293
 2020, 07, 28, 08, 29,   62.176708,   61.475624,   8,  74,  313.572266,    9.945491,   107,  1300
 2020, 07, 28, 08, 29,   64.523209,   61.823811,   8,  36,  306.360504,    8.934619,   120,  1157
 2020, 07, 28, 08, 29,   64.505249,   61.822002,   8,  64,  316.252075,   15.525433,   120,  1158
 2020, 07, 28, 08, 29,   63.257736,   61.688793,   7,   0,  311.624573,    9.262177,   120,  1230
 2020, 07, 28, 08, 29,   64.592194,   61.838436,   8,  51,  303.280945,    8.024254,   121,  1153
 2020, 07, 28, 08, 29,   63.254288,   61.695786,   8,  74,  318.704742,   14.713687,   121,  1230
 2020, 07, 28, 08, 29,   62.060989,   61.629219,   8,  69,  309.560303,    7.398385,   132,  1301
 2020, 07, 28, 08, 29,   62.045227,   61.627323,   9,  84,  325.662872,   18.696672,   132,  1302
 2020, 07, 28, 08, 29,   62.820850,   61.740421,   9,  95,  348.569458,   46.489532,   135,  1253
 2020, 07, 28, 08, 29,   62.984482,   61.795883,   7,   0,  317.626862,   13.617657,   140,  1242
 2020, 07, 28, 08, 29,   62.803097,   61.775066,   7,  14,  305.424103,    4.555431,   140,  1253
 2020, 07, 28, 08, 29,   61.670830,   61.662251,   8,  47,  302.673492,    4.213643,   144,  1323
 2020, 07, 28, 08, 29,   61.644241,   61.680595,   8,  72,  312.104919,    8.416809,   147,  1324
 2020, 07, 28, 08, 29,   62.506580,   61.835007,   8,  66,  311.948151,    9.409451,   154,  1268
 2020, 07, 28, 08, 29,   62.589912,   61.874035,   8,  34,  304.101654,    4.756867,   158,  1262
 2020, 07, 28, 08, 29,   60.413288,   61.777946,   8,  44,  304.721680,    4.727302,   184,  1395
 2020, 07, 28, 08, 29,   61.493824,   61.952827,   9,  93,  344.035675,   36.445713,   189,  1323
 2020, 07, 28, 08, 29,   61.478218,   61.950882,   8,  41,  317.524811,   11.344966,   189,  1324
 2020, 07, 28, 08, 29,   63.663639,   62.214909,   8,  73,  317.457062,   15.965683,   192,  1191
 2020, 07, 28, 08, 29,   61.520798,   61.978825,   8,  77,  325.153442,   16.507626,   193,  1320
 2020, 07, 28, 08, 29,   63.104015,   62.367699,   8,  39,  303.784912,    6.106655,   222,  1217
 2020, 07, 28, 08, 29,   63.114201,   62.402870,   8,  59,  309.567017,    9.499399,   228,  1215
 2020, 07, 28, 08, 29,   63.110653,   62.409916,   8,  36,  308.220642,    8.367657,   229,  1215
 2020, 07, 28, 08, 29,   62.917011,   62.396072,   7,  27,  300.245026,    4.269840,   230,  1226
 2020, 07, 28, 08, 29,   63.109978,   62.447033,   8,  67,  308.700867,    8.976645,   234,  1214
 2020, 07, 28, 08, 29,   63.092739,   62.445141,   8,  44,  302.590576,    5.869219,   234,  1215
 2020, 07, 28, 08, 29,   60.963757,   62.529652,   8,  59,  304.380768,    5.201497,   283,  1332
 2020, 07, 28, 08, 29,   60.951790,   62.549778,   8,  32,  306.571686,    5.522291,   286,  1332
 2020, 07, 28, 08, 29,   71.145439,   65.914627,   8,  47,  303.556244,    9.422133,   665,   741