year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 17, 08, 31,   64.818039,   45.288837,   9,  94,  351.494904,   34.902306,     7,  1564
 2020, 07, 17, 08, 31,   79.759026,   46.798306,   8,  75,  371.766663,  162.047470,    45,   267
 2020, 07, 17, 08, 31,   79.745766,   46.798054,   8,  67,  340.898743,   47.041733,    45,   268
 2020, 07, 17, 08, 31,   79.767807,   46.792412,   9,  89,  340.592560,   48.139343,    52,   266
 2020, 07, 17, 08, 31,   79.754463,   46.792229,   9, 100,  373.803345,  174.334335,    52,   267
 2020, 07, 17, 08, 31,   48.075958,   41.967003,   8,  61,  312.162415,   16.988903,   100,  3081
 2020, 07, 17, 08, 31,   46.137665,   41.518375,   7,  28,  307.613403,   15.800110,   131,  3194
 2020, 07, 17, 08, 31,   66.369514,   47.645729,   9, 100,  388.271545,  119.722504,   323,  1339
 2020, 07, 17, 08, 31,   66.358559,   47.644329,   9, 100,  382.047760,  101.645927,   323,  1340
 2020, 07, 17, 08, 31,   66.347588,   47.642921,   9, 100,  390.515320,  130.803802,   323,  1341
 2020, 07, 17, 08, 31,   66.367577,   47.652538,   8,  44,  338.285339,   14.922586,   324,  1339
 2020, 07, 17, 08, 31,   66.356606,   47.651131,   9, 100,  369.947021,   70.629829,   324,  1340
 2020, 07, 17, 08, 31,   66.345673,   47.649734,   9,  99,  359.715637,   49.642040,   324,  1341
 2020, 07, 17, 08, 31,   66.431366,   47.667740,   8,  61,  339.559235,   16.340055,   325,  1333
 2020, 07, 17, 08, 31,   66.398483,   47.663544,   8,  42,  342.458038,   17.837416,   325,  1336
 2020, 07, 17, 08, 31,   66.365669,   47.659348,   9, 100,  380.737732,   97.240730,   325,  1339
 2020, 07, 17, 08, 31,   73.863747,   48.629814,   8,  72,  326.316711,   18.785038,   363,   738
 2020, 07, 17, 08, 31,   73.241096,   49.346622,   9,  84,  332.315918,   25.395008,   477,   770
 2020, 07, 17, 08, 31,   73.231995,   49.349380,   8,  77,  327.179596,   17.429039,   482,   770
 2020, 07, 17, 08, 31,   56.854279,   47.484238,   9, 100,  422.352875,  409.013519,   537,  2150
 2020, 07, 17, 08, 31,   57.345844,   48.235336,   9,  90,  346.583771,   33.248550,   630,  2090
 2020, 07, 17, 08, 31,   57.433025,   48.324944,   9,  97,  356.136139,   53.146000,   639,  2081
 2020, 07, 17, 08, 31,   57.438194,   48.326355,   9,  95,  353.649628,   48.077816,   641,  2080
 2020, 07, 17, 08, 31,   66.055222,   50.126068,   9,  92,  347.575165,   30.811121,   696,  1290
 2020, 07, 17, 08, 31,   66.184387,   50.149006,   9,  81,  334.122192,   14.294427,   697,  1279
 2020, 07, 17, 08, 31,   66.136520,   50.143173,   9,  80,  333.765503,   14.393974,   697,  1283
 2020, 07, 17, 08, 31,   66.088844,   50.137352,   8,  74,  329.652252,    9.665444,   697,  1287
 2020, 07, 17, 08, 31,   66.017593,   50.128609,   9,  95,  351.618713,   37.511375,   697,  1293
 2020, 07, 17, 08, 31,   66.005730,   50.127148,   9,  93,  348.958679,   33.197842,   697,  1294
 2020, 07, 17, 08, 31,   66.176361,   50.176785,   9,  81,  341.022827,   20.290989,   701,  1279
 2020, 07, 17, 08, 31,   66.164360,   50.175320,   9, 100,  382.516083,  109.675400,   701,  1280
 2020, 07, 17, 08, 31,   66.152374,   50.173847,   9,  89,  345.435913,   26.799929,   701,  1281
 2020, 07, 17, 08, 31,   66.174339,   50.183727,   8,  75,  345.378998,   25.454638,   702,  1279
 2020, 07, 17, 08, 31,   66.126442,   50.177860,   8,  76,  330.768585,   11.400289,   702,  1283
 2020, 07, 17, 08, 31,   66.066826,   50.170502,   9, 100,  363.414795,   58.851650,   702,  1288
 2020, 07, 17, 08, 31,   66.054924,   50.169025,   8,  62,  345.820160,   26.519634,   702,  1289
 2020, 07, 17, 08, 31,   66.031151,   50.166088,   8,  33,  330.283875,    9.408916,   702,  1291
 2020, 07, 17, 08, 31,   66.019272,   50.164623,   8,  66,  330.517029,    9.865698,   702,  1292
 2020, 07, 17, 08, 31,   65.971825,   50.158737,   9, 100,  363.041840,   59.468212,   702,  1296
 2020, 07, 17, 08, 31,   66.280678,   50.203930,   8,  55,  326.831696,    6.650939,   703,  1270
 2020, 07, 17, 08, 31,   66.160339,   50.189209,   9, 100,  394.432831,  152.838348,   703,  1280
 2020, 07, 17, 08, 31,   66.052895,   50.175953,   9,  99,  358.355072,   47.965851,   703,  1289
 2020, 07, 17, 08, 31,   66.017242,   50.171528,   9,  90,  344.012848,   25.298212,   703,  1292
 2020, 07, 17, 08, 31,   66.212502,   50.195351,   7,  21,  331.378540,   10.152444,   704,  1275
 2020, 07, 17, 08, 31,   66.164375,   50.189598,   9, 100,  394.452209,  153.981430,   704,  1279
 2020, 07, 17, 08, 31,   66.056770,   50.176662,   9,  91,  345.291290,   27.772633,   704,  1288
 2020, 07, 17, 08, 31,   66.021049,   50.172340,   8,  63,  341.121765,   20.931808,   704,  1291
 2020, 07, 17, 08, 31,   77.536644,   51.307972,   8,  63,  332.319000,   27.963757,   748,   403
 2020, 07, 17, 08, 31,   77.524078,   51.319023,   8,  66,  335.867676,   34.781792,   749,   404
 2020, 07, 17, 08, 31,   77.544304,   51.310524,   8,  54,  325.716003,   18.201183,   755,   402
 2020, 07, 17, 08, 31,   77.519501,   51.321396,   9,  85,  332.882843,   31.294504,   756,   404
 2020, 07, 17, 08, 31,   77.567657,   51.333679,   9,  93,  345.471558,   52.028423,   757,   400
 2020, 07, 17, 08, 31,   77.555489,   51.333454,   8,  60,  331.510590,   26.070045,   757,   401
 2020, 07, 17, 08, 31,   77.543327,   51.333214,   8,  51,  326.916046,   20.592497,   757,   402
 2020, 07, 17, 08, 31,   77.591583,   51.345520,   7,  24,  316.834991,    8.779019,   758,   398
 2020, 07, 17, 08, 31,   77.579346,   51.345280,   7,  22,  317.648987,    9.432487,   758,   399
 2020, 07, 17, 08, 31,   77.615593,   51.357380,   9,  82,  329.589172,   25.509909,   759,   396