year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 08, 21, 27, -121.184647,   35.945927,   8,  58,  329.919525,    9.979956,   540,   980
 2020, 07, 08, 21, 27, -121.169357,   35.964020,   8,  74,  357.963806,   48.193314,   542,   978
 2020, 07, 08, 21, 27, -121.178146,   35.963108,   8,  61,  344.858093,   25.993834,   542,   979
 2020, 07, 08, 21, 27, -121.168076,   35.963829,   8,  71,  348.912415,   35.131363,   545,   977
 2020, 07, 08, 21, 27, -121.176888,   35.962963,   8,  74,  356.077789,   48.300014,   545,   978
 2020, 07, 08, 21, 27, -115.734756,   36.806026,   9,  80,  335.793488,   25.063177,   604,   423
 2020, 07, 08, 21, 27, -115.743057,   36.805553,   9,  80,  335.585236,   24.185284,   604,   424
 2020, 07, 08, 21, 27, -115.739059,   36.798359,   8,  68,  345.563019,   45.114754,   610,   423
 2020, 07, 08, 21, 27, -114.690285,   37.125931,   8,  64,  333.159668,   24.039942,   648,   313
 2020, 07, 08, 21, 27, -114.542175,   37.144409,   9,  88,  341.836853,   43.179119,   649,   300
 2020, 07, 08, 21, 27, -114.532303,   37.156822,   9,  88,  345.506866,   49.124172,   650,   299
 2020, 07, 08, 21, 27, -114.543419,   37.156326,   9, 100,  362.140656,  102.482079,   650,   300
 2020, 07, 08, 21, 27, -114.547798,   37.212173,   8,  49,  336.632690,   26.928827,   662,   299
 2020, 07, 08, 21, 27, -114.562584,   37.268154,   8,  39,  344.214020,   46.582832,   674,   299