year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 29, 16, 13,  161.113556,   65.983696,   8,  79,  318.814453,   15.239526,   542,  1777
 2020, 06, 29, 16, 13,  161.090622,   65.980545,   8,  46,  304.991272,    7.458385,   543,  1776
 2020, 06, 29, 16, 13,  161.106461,   65.977524,   9,  92,  341.572174,   35.173687,   543,  1777
 2020, 06, 29, 16, 13,  161.331879,   65.934258,   7,  29,  318.478149,   14.124743,   543,  1791
 2020, 06, 29, 16, 13,  161.380554,   65.924850,   8,  36,  325.544067,   18.715017,   543,  1794
 2020, 06, 29, 16, 13,  161.338837,   65.928589,   9, 100,  371.162506,   84.210678,   544,  1792
 2020, 06, 29, 16, 13,  161.348434,   65.919197,   8,  33,  325.160309,   18.022945,   545,  1793
 2020, 06, 29, 16, 13,  126.590042,   67.088272,   8,  45,  301.925140,   14.954082,   712,   121
 2020, 06, 29, 16, 13,  126.623947,   67.089828,   8,  73,  308.034485,   22.597637,   712,   122
 2020, 06, 29, 16, 13,  125.795464,   66.768318,   9,  91,  315.471100,   38.817230,   758,    92