year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 04, 04, 06, 56,   87.934372,   46.567238,   8,  43,  300.964264,    3.150855,    24,  1581
 2021, 04, 04, 06, 56,   76.723015,   44.652397,   8,  77,  316.545715,   23.687597,    85,  2550
 2021, 04, 04, 06, 56,   76.143929,   44.923771,   8,  43,  303.883392,    5.364014,   141,  2587
 2021, 04, 04, 06, 56,   76.150780,   44.962704,   8,  70,  310.528503,    8.868820,   150,  2583
 2021, 04, 04, 06, 56,   76.142868,   44.960548,   8,  76,  315.739044,   12.361089,   150,  2584
 2021, 04, 04, 06, 56,   76.078674,   45.045399,   8,  71,  311.205231,    9.699941,   165,  2585
 2021, 04, 04, 06, 56,   76.070747,   45.043224,   9,  83,  324.345276,   19.980118,   165,  2586
 2021, 04, 04, 06, 56,   87.261894,   47.752392,   7,  22,  300.325836,    1.735056,   213,  1599
 2021, 04, 04, 06, 56,   74.862267,   45.321350,   8,  44,  301.058655,    5.926672,   249,  2691
 2021, 04, 04, 06, 56,   74.788933,   45.379688,   9,  81,  321.434998,   22.313066,   262,  2694
 2021, 04, 04, 06, 56,   74.780060,   45.377163,   8,  76,  316.031891,   16.974298,   262,  2695
 2021, 04, 04, 06, 56,   74.186119,   45.380562,   8,  73,  313.236359,   15.485832,   283,  2750
 2021, 04, 04, 06, 56,   74.184013,   45.386715,   8,  45,  304.831177,    8.040931,   290,  2749
 2021, 04, 04, 06, 56,   74.113060,   45.413872,   8,  70,  340.525177,   47.991703,   294,  2754
 2021, 04, 04, 06, 56,   74.107071,   45.424137,   8,  47,  305.798340,    8.731015,   295,  2754
 2021, 04, 04, 06, 56,   74.097610,   45.421379,   7,   0,  323.557312,   25.085829,   295,  2755
 2021, 04, 04, 06, 56,   74.103317,   45.490490,   8,  49,  307.300110,    9.303226,   307,  2750
 2021, 04, 04, 06, 56,   82.758347,   47.773354,   9,  98,  355.150269,   61.485516,   330,  1990
 2021, 04, 04, 06, 56,   79.421272,   47.575714,   8,  62,  305.684814,    5.484211,   404,  2236