year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 12, 21, 51, -116.343338,   31.497042,   8,  47,  324.407135,   44.163162,   585,    14
 2020, 07, 12, 21, 51, -116.343704,   31.511587,   8,  39,  328.180481,   50.956383,   586,    14
 2020, 07, 12, 21, 51, -116.373787,   31.525183,   8,  52,  328.720184,   50.918327,   587,    16
 2020, 07, 12, 21, 51, -116.443069,   31.522915,   8,  68,  318.191559,   29.984316,   587,    20
 2020, 07, 12, 21, 51, -116.460091,   31.522350,   8,  73,  320.378998,   36.913620,   587,    21
 2020, 07, 12, 21, 51, -116.439224,   31.537540,   9,  83,  330.289459,   61.829365,   588,    20
 2020, 07, 12, 21, 51, -116.457268,   31.536938,   9,  89,  338.161957,   93.968224,   588,    21
 2020, 07, 12, 21, 51, -116.351685,   31.512016,   8,  67,  336.636505,   80.185722,   595,    14
 2020, 07, 12, 21, 51, -116.365318,   31.526211,   8,  55,  329.613678,   53.031532,   596,    15
 2020, 07, 12, 21, 51, -116.453140,   31.523819,   9,  84,  331.480042,   70.266815,   596,    20
 2020, 07, 12, 21, 51, -116.449234,   31.538416,   9,  88,  336.686707,   90.447365,   597,    20
 2020, 07, 12, 21, 51, -116.467743,   31.537886,   7,  29,  313.372559,   17.845423,   597,    21
 2020, 07, 12, 21, 51, -117.011505,   32.389431,   8,  72,  320.059265,   33.312466,   728,    49
 2020, 07, 12, 21, 51, -117.026810,   32.388947,   9,  88,  337.143707,   87.422012,   728,    50