year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 29, 08, 08,   58.028767,   49.331211,   8,  66,  338.102814,   40.860779,    94,  2443
 2020, 07, 29, 08, 08,   58.015079,   49.327686,   8,  70,  346.889130,   60.175514,    94,  2444
 2020, 07, 29, 08, 08,   58.039711,   49.328621,   8,  72,  324.042694,   15.062741,    98,  2442
 2020, 07, 29, 08, 08,   58.034328,   49.337250,   9, 100,  369.759338,  127.981873,    99,  2442
 2020, 07, 29, 08, 08,   58.020660,   49.333645,   9, 100,  373.927917,  146.663116,    99,  2443
 2020, 07, 29, 08, 08,   58.028961,   49.345875,   9, 100,  369.386993,  127.805908,   100,  2442
 2020, 07, 29, 08, 08,   57.135582,   50.350597,   8,  36,  312.634796,    9.352990,   269,  2453
 2020, 07, 29, 08, 08,   58.353119,   51.222916,   8,  60,  317.046051,    9.829427,   348,  2334
 2020, 07, 29, 08, 08,   69.081589,   54.161114,   8,  64,  314.828979,    7.394310,   478,  1419
 2020, 07, 29, 08, 08,   74.253998,   55.294788,   8,  55,  313.839264,   10.583440,   562,  1037
 2020, 07, 29, 08, 08,   74.251900,   55.302635,   9,  80,  320.541809,   17.957087,   563,  1037