year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 07, 04, 14,  131.652725,   33.262920,   9,  80,  330.417694,   12.332623,    14,  1626
 2020, 06, 07, 04, 14,  131.336700,   33.546097,   9,  83,  326.723572,    7.071959,    63,  1653
 2020, 06, 07, 04, 14,  131.278198,   33.543331,   8,  76,  325.137909,    7.662969,    64,  1659
 2020, 06, 07, 04, 14,  131.407059,   34.052094,   8,  66,  318.805054,    7.526617,   136,  1627
 2020, 06, 07, 04, 14,  119.606392,   32.304211,   8,  53,  312.420319,   10.909371,   242,  2870
 2020, 06, 07, 04, 14,  119.594124,   33.349171,   8,  77,  320.672852,   17.247559,   390,  2826
 2020, 06, 07, 04, 14,  128.336105,   35.277138,   8,  57,  317.857117,    6.571384,   391,  1921
 2020, 06, 07, 04, 14,  117.832535,   33.565296,   9,  84,  329.681427,   35.251225,   488,  2975
 2020, 06, 07, 04, 14,  126.681023,   35.751884,   8,  76,  318.261627,   10.948194,   505,  2062
 2020, 06, 07, 04, 14,  126.774223,   35.826004,   8,  67,  312.400574,    5.007499,   514,  2051
 2020, 06, 07, 04, 14,  127.088745,   35.946301,   8,  72,  315.959625,    6.267049,   522,  2019
 2020, 06, 07, 04, 14,  126.922073,   35.971275,   8,  65,  311.722137,    4.278503,   531,  2033
 2020, 06, 07, 04, 14,  116.215775,   33.980938,   8,  71,  318.001343,   26.566807,   615,  3078
 2020, 06, 07, 04, 14,  116.394646,   34.312912,   8,  69,  313.419434,   15.867488,   651,  3055
 2020, 06, 07, 04, 14,  116.398674,   34.313652,   8,  74,  316.532379,   21.144249,   659,  3054
 2020, 06, 07, 04, 14,  115.969566,   34.329391,   8,  49,  309.812256,   11.664806,   669,  3083
 2020, 06, 07, 04, 14,  115.083855,   34.030273,   8,  65,  308.990662,   26.872713,   675,  3146
 2020, 06, 07, 04, 14,  115.962677,   34.325371,   8,  65,  309.550018,   10.742098,   677,  3083
 2020, 06, 07, 04, 14,  115.871574,   34.326992,   8,  54,  311.933838,   13.816931,   679,  3089
 2020, 06, 07, 04, 14,  115.858109,   34.322998,   9,  85,  327.988617,   48.255898,   679,  3090
 2020, 06, 07, 04, 14,  116.538589,   34.702316,   9,  82,  324.294464,   36.842033,   700,  3031
 2020, 06, 07, 04, 14,  116.526360,   34.698826,   8,  79,  320.551788,   29.886044,   700,  3032
 2020, 06, 07, 04, 14,  116.542221,   34.705452,   8,  70,  311.636841,   15.480130,   708,  3030
 2020, 06, 07, 04, 14,  116.530052,   34.701908,   9,  85,  328.469330,   46.649147,   708,  3031
 2020, 06, 07, 04, 14,  114.868866,   34.323723,   8,  57,  304.657379,   18.332636,   716,  3150
 2020, 06, 07, 04, 14,  114.853630,   34.319107,   8,  68,  312.849152,   33.149044,   716,  3151
 2020, 06, 07, 04, 14,  116.004272,   34.658417,   8,  44,  303.533386,    7.439278,   724,  3069
 2020, 06, 07, 04, 14,  114.861519,   34.327171,   8,  47,  306.209320,   19.976044,   725,  3150
 2020, 06, 07, 04, 14,  114.846313,   34.322487,   8,  42,  303.767029,   15.567915,   725,  3151
 2020, 06, 07, 04, 14,  115.515175,   34.599052,   8,  72,  312.149353,   19.095339,   730,  3103
 2020, 06, 07, 04, 14,  115.467903,   34.599522,   9,  83,  324.681610,   45.800034,   731,  3106
 2020, 06, 07, 04, 14,  115.703651,   34.697922,   8,  42,  303.470917,    5.066527,   733,  3088
 2020, 06, 07, 04, 14,  115.455780,   34.606384,   8,  66,  311.375885,   17.994467,   740,  3106
 2020, 06, 07, 04, 14,  115.710083,   34.697376,   8,  56,  303.837830,    6.159370,   741,  3087
 2020, 06, 07, 04, 14,  115.434326,   34.740993,   8,  65,  307.231110,   12.234242,   758,  3103
 2020, 06, 07, 04, 14,  115.420471,   34.736816,   8,  75,  314.627808,   25.083557,   758,  3104