year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 15, 08, 56,   72.347168,   22.944489,   8,  70,  316.244659,    7.497055,   169,   603
 2020, 11, 15, 08, 56,   72.244957,   23.081360,   8,  45,  311.796417,    5.038780,   189,   615
 2020, 11, 15, 08, 56,   72.243065,   23.084208,   8,  63,  313.125458,    6.067187,   195,   614
 2020, 11, 15, 08, 56,   56.516853,   21.903156,   9,  89,  341.315338,   38.126591,   358,  2394
 2020, 11, 15, 08, 56,   68.562546,   25.248676,   8,  51,  313.002563,    8.840727,   574,   941
 2020, 11, 15, 08, 56,   68.554985,   25.253876,   8,  72,  316.219513,   10.612912,   578,   941
 2020, 11, 15, 08, 56,   68.771324,   25.345707,   8,  72,  316.589325,   11.997005,   586,   914
 2020, 11, 15, 08, 56,   68.457664,   25.548790,   8,  78,  321.540619,   15.472660,   621,   946
 2020, 11, 15, 08, 56,   68.808167,   25.823071,   8,  57,  308.792175,    6.423570,   659,   898
 2020, 11, 15, 08, 56,   68.569756,   26.339651,   9,  87,  333.800385,   29.427700,   740,   913