year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 16, 15, 55,  129.276581,   64.409248,   8,  66,  305.844971,   29.418407,   252,    33
 2020, 07, 16, 15, 55,  129.276855,   64.408524,   8,  65,  305.537262,   28.342432,   261,    33
 2020, 07, 16, 15, 55,  136.321991,   62.674862,   8,  49,  302.421875,   11.536862,   566,   316
 2020, 07, 16, 15, 55,  136.303909,   62.650936,   8,  57,  311.649536,   19.394285,   568,   315
 2020, 07, 16, 15, 55,  136.322662,   62.651077,   7,  28,  307.252258,   14.825048,   568,   316