year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 14, 04, 23,  126.742249,   45.785664,   8,  58,  322.292358,    5.983053,   196,  1539
 2020, 07, 14, 04, 23,  124.766304,   46.487122,   8,  74,  319.986450,    7.335010,   344,  1701
 2020, 07, 14, 04, 23,  124.747406,   47.311020,   8,  70,  322.659210,    9.378150,   465,  1670
 2020, 07, 14, 04, 23,  122.264076,   46.908237,   9,  82,  329.014709,   13.111024,   469,  1908
 2020, 07, 14, 04, 23,  122.771751,   47.918510,   9,  85,  332.456299,   15.641556,   602,  1824
 2020, 07, 14, 04, 23,  122.769150,   47.925156,   8,  78,  324.843536,    9.498624,   603,  1824