year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 01, 19, 38,  107.581230,   58.421612,   9, 100,  321.816437,   22.319637,   454,  2046
 2020, 09, 01, 19, 38,  107.478897,   58.427998,   8,  79,  310.031647,   12.354677,   456,  2040
 2020, 09, 01, 19, 38,  107.494392,   58.424591,   8,  72,  307.562073,   11.284318,   456,  2041
 2020, 09, 01, 19, 38,  107.437843,   58.420944,   8,  56,  303.694580,    9.247126,   458,  2038
 2020, 09, 01, 19, 38,  107.381195,   58.417316,   8,  75,  308.692688,   11.942303,   460,  2035
 2020, 09, 01, 19, 38,  106.784805,   58.118149,   8,  69,  306.706573,   11.342652,   520,  2016
 2020, 09, 01, 19, 38,  106.817474,   57.988560,   8,  78,  309.737579,   12.481135,   537,  2024
 2020, 09, 01, 19, 38,  106.545692,   58.039062,   8,  62,  304.875244,    9.829268,   538,  2006
 2020, 09, 01, 19, 38,  106.797546,   57.984917,   8,  75,  308.499481,   11.636785,   538,  2023
 2020, 09, 01, 19, 38,  105.880508,   57.874577,   9, 100,  328.362946,   26.458086,   581,  1975
 2020, 09, 01, 19, 38,  105.894989,   57.871559,   8,  47,  302.211060,    7.922910,   581,  1976