year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 14, 05, 18,  119.236389,  -32.914612,   8,  71,  317.265564,   14.048085,   234,  2425
 2020, 10, 14, 05, 18,  115.845291,  -31.580568,   8,  68,  311.424194,   10.289055,   475,  2748
 2020, 10, 14, 05, 18,  115.836838,  -31.581114,   9,  80,  322.800385,   21.494682,   475,  2749
 2020, 10, 14, 05, 18,  128.342209,  -29.417204,   8,  76,  331.437775,    9.726737,   583,  1364
 2020, 10, 14, 05, 18,  128.340714,  -29.410378,   9,  89,  343.874786,   23.056261,   584,  1364
 2020, 10, 14, 05, 18,  128.295731,  -29.403759,   9,  82,  335.815887,   13.395845,   586,  1369
 2020, 10, 14, 05, 18,  128.082718,  -29.418150,   8,  75,  334.276855,   12.854101,   589,  1394
 2020, 10, 14, 05, 18,  128.797546,  -29.144796,   9,  89,  344.000061,   26.278236,   612,  1304
 2020, 10, 14, 05, 18,  128.796036,  -29.137857,   9,  85,  338.947571,   20.078705,   613,  1304
 2020, 10, 14, 05, 18,  128.787323,  -29.139343,   9,  83,  337.530548,   18.830725,   613,  1305
 2020, 10, 14, 05, 18,  128.938599,  -28.613573,   9, 100,  368.469788,   71.798370,   686,  1272
 2020, 10, 14, 05, 18,  128.929810,  -28.615122,   9, 100,  363.589325,   60.821388,   686,  1273
 2020, 10, 14, 05, 18,  128.937057,  -28.606573,   9, 100,  374.907471,   87.874931,   687,  1272
 2020, 10, 14, 05, 18,  128.928268,  -28.608118,   9,  90,  345.079437,   26.904993,   687,  1273
 2020, 10, 14, 05, 18,  128.939056,  -28.606455,   9, 100,  374.400574,   86.494751,   688,  1271
 2020, 10, 14, 05, 18,  128.930237,  -28.607964,   8,  47,  339.057251,   17.397976,   688,  1272
 2020, 10, 14, 05, 18,  128.921402,  -28.609474,   8,  70,  341.986298,   21.202770,   688,  1273
 2020, 10, 14, 05, 18,  128.937515,  -28.599451,   9, 100,  364.855927,   60.858940,   689,  1271
 2020, 10, 14, 05, 18,  128.928680,  -28.600965,   8,  54,  346.360352,   26.110283,   689,  1272
 2020, 10, 14, 05, 18,  128.935974,  -28.592443,   9,  86,  341.497711,   21.048172,   690,  1271
 2020, 10, 14, 05, 18,  128.916748,  -28.588484,   8,  74,  333.233368,   11.938524,   691,  1273