year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 19, 05, 37,  105.895004,   57.877979,   8,  68,  310.256805,    6.783837,    21,  1376
 2020, 06, 19, 05, 37,  105.881416,   57.876202,   9,  88,  333.135284,   23.524500,    21,  1377
 2020, 06, 19, 05, 37,  106.556129,   58.035286,   8,  67,  311.536530,    7.969225,    32,  1325
 2020, 06, 19, 05, 37,  106.788460,   58.113968,   8,  66,  310.621094,    8.436014,    39,  1307
 2020, 06, 19, 05, 37,  106.542915,   58.098045,   8,  65,  310.724030,    7.954982,    41,  1324
 2020, 06, 19, 05, 37,  107.666641,   58.427002,   8,  74,  318.167358,   12.347419,    70,  1240
 2020, 06, 19, 05, 37,  107.588165,   58.425392,   8,  46,  302.899139,    4.761289,    71,  1245
 2020, 06, 19, 05, 37,  107.573051,   58.423664,   9,  85,  337.080017,   31.808277,    71,  1246
 2020, 06, 19, 05, 37,  107.448494,   58.423943,   8,  76,  320.412537,   15.102420,    73,  1254
 2020, 06, 19, 05, 37,  107.594635,   58.448086,   9,  80,  327.773193,   21.731005,    74,  1244
 2020, 06, 19, 05, 37,   97.361290,   60.846111,   8,  65,  309.714447,    8.842637,   642,  1814
 2020, 06, 19, 05, 37,   97.347275,   60.843502,   9,  80,  327.332153,   20.663815,   642,  1815