year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 12, 21, 12,   83.628273,   68.417046,   9, 100,  338.091034,   30.751575,    40,  1489
 2020, 09, 12, 21, 12,   79.949471,   68.523972,   9, 100,  348.195190,   47.842659,    97,  1313
 2020, 09, 12, 21, 12,   80.179649,   68.487389,   9, 100,  346.464203,   44.791218,    98,  1325
 2020, 09, 12, 21, 12,   83.238113,   67.597694,   8,  66,  306.013000,    7.929326,   163,  1516
 2020, 09, 12, 21, 12,   83.255310,   67.595039,   9, 100,  327.815063,   20.934187,   163,  1517
 2020, 09, 12, 21, 12,   83.148254,   67.317558,   8,  77,  309.278259,    9.428743,   204,  1527
 2020, 09, 12, 21, 12,   83.025146,   67.280678,   9,  96,  318.229675,   14.419235,   212,  1523
 2020, 09, 12, 21, 12,   83.042114,   67.278053,   9,  91,  315.117249,   12.563746,   212,  1524
 2020, 09, 12, 21, 12,   79.062042,   67.304504,   9,  98,  319.085541,   16.478447,   288,  1326
 2020, 09, 12, 21, 12,   79.056419,   67.297882,   8,  53,  303.023987,    7.871109,   289,  1326
 2020, 09, 12, 21, 12,   72.511551,   67.806488,   9,  97,  318.389618,   24.895819,   313,  1032
 2020, 09, 12, 21, 12,   75.543259,   66.953827,   8,  43,  301.695648,    9.180478,   397,  1177
 2020, 09, 12, 21, 12,   97.349159,   60.843857,   8,  57,  303.785858,    9.825287,   614,  2562
 2020, 09, 12, 21, 12,   97.422462,   60.769367,   8,  77,  309.261139,   13.004216,   618,  2574
 2020, 09, 12, 21, 12,   77.162086,   64.922569,   8,  79,  310.082733,   10.455807,   666,  1331
 2020, 09, 12, 21, 12,   77.179192,   64.920387,   9,  93,  316.414032,   14.296348,   666,  1332
 2020, 09, 12, 21, 12,   77.138496,   64.889221,   8,  71,  307.191284,    8.502691,   671,  1331
 2020, 09, 12, 21, 12,   77.131561,   64.888481,   8,  60,  304.456818,    7.246075,   672,  1331
 2020, 09, 12, 21, 12,   96.515099,   60.431206,   9, 100,  342.258514,   86.055038,   698,  2553
 2020, 09, 12, 21, 12,   96.504166,   60.422646,   8,  30,  300.572388,   16.014235,   699,  2553
 2020, 09, 12, 21, 12,   96.244057,   60.441204,   9, 100,  320.759613,   39.556625,   710,  2543
 2020, 09, 12, 21, 12,   96.265205,   60.434280,   9, 100,  332.753174,   61.877827,   710,  2544