year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 02, 04, 19,   83.044640,   67.277306,   8,  39,  304.499634,   12.277617,   397,  2786
 2020, 06, 02, 04, 19,   83.044464,   67.283234,   8,  41,  301.404419,   10.828337,   404,  2785
 2020, 06, 02, 04, 19,   83.032738,   67.277184,   8,  48,  303.326416,   11.954978,   404,  2786
 2020, 06, 02, 04, 19,   83.245270,   67.599251,   8,  47,  301.851868,   10.035298,   422,  2744
 2020, 06, 02, 04, 19,   83.233994,   67.593544,   8,  57,  305.031128,   12.188191,   422,  2745
 2020, 06, 02, 04, 19,   83.629639,   68.415840,   7,   0,  317.559662,   17.676104,   476,  2634
 2020, 06, 02, 04, 19,   83.624443,   68.414574,   8,  56,  328.465393,   28.801466,   482,  2634
 2020, 06, 02, 04, 19,   80.158943,   68.494141,   8,  60,  306.617889,   12.650452,   644,  2733
 2020, 06, 02, 04, 19,   80.148033,   68.488213,   8,  44,  304.250427,   11.241157,   644,  2734