year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 09, 18, 47,  125.907707,   61.577347,   8,  69,  312.169342,   17.674673,   441,  2162
 2020, 09, 09, 18, 47,  125.926628,   61.572598,   8,  57,  303.808044,   12.115067,   441,  2163
 2020, 09, 09, 18, 47,  125.617126,   61.614147,   9,  87,  313.212097,   19.271969,   445,  2148
 2020, 09, 09, 18, 47,  125.608665,   61.611877,   8,  65,  305.684753,   14.328283,   448,  2148
 2020, 09, 09, 18, 47,  125.769043,   61.501080,   8,  74,  316.984406,   22.021778,   456,  2160
 2020, 09, 09, 18, 47,  125.761528,   61.494022,   9,  99,  320.825653,   26.797342,   457,  2160