year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 11, 11, 39,   13.811912,   37.188980,   8,  63,  311.009186,    8.669503,   475,  2167
 2020, 10, 11, 11, 39,   14.219045,   37.278893,   8,  69,  314.081665,    9.882293,   476,  2133
 2020, 10, 11, 11, 39,   13.982175,   37.553558,   9,  97,  354.057251,   71.778671,   523,  2143
 2020, 10, 11, 11, 39,   15.239228,   37.870556,   8,  75,  316.271362,   11.357562,   534,  2028
 2020, 10, 11, 11, 39,   14.158787,   37.731056,   9,  80,  321.626312,   15.109919,   543,  2124
 2020, 10, 11, 11, 39,   14.151218,   37.727612,   8,  65,  318.140991,   11.585981,   545,  2124
 2020, 10, 11, 11, 39,   14.250655,   37.905476,   8,  74,  314.082184,   12.263895,   567,  2111
 2020, 10, 11, 11, 39,   22.500925,   39.282795,   8,  71,  312.120453,    5.362020,   575,  1237
 2020, 10, 11, 11, 39,   13.435542,   37.806141,   8,  66,  307.769165,    7.158349,   575,  2177
 2020, 10, 11, 11, 39,   22.502199,   39.288807,   8,  77,  316.399231,    8.421833,   577,  1236
 2020, 10, 11, 11, 39,   13.503057,   37.855507,   8,  43,  307.742798,    6.016543,   582,  2170
 2020, 10, 11, 11, 39,   13.500481,   37.863201,   8,  46,  308.052124,    6.201253,   583,  2170
 2020, 10, 11, 11, 39,   22.612703,   39.367550,   9,  86,  329.742767,   20.898149,   586,  1224
 2020, 10, 11, 11, 39,   13.519571,   37.891781,   8,  58,  307.662842,    6.363903,   586,  2168
 2020, 10, 11, 11, 39,   22.539064,   39.365841,   8,  66,  314.373169,    7.001303,   587,  1231
 2020, 10, 11, 11, 39,    4.528916,   36.042690,   8,  75,  314.539734,   25.877573,   646,  3052
 2020, 10, 11, 11, 39,   20.136538,   39.749660,   8,  70,  310.627655,    5.997305,   691,  1460
 2020, 10, 11, 11, 39,   21.648335,   40.051777,   9,  83,  324.319977,   13.476768,   706,  1297
 2020, 10, 11, 11, 39,   20.090883,   39.871864,   8,  75,  314.835236,    8.293262,   710,  1461
 2020, 10, 11, 11, 39,   21.450718,   40.134727,   9,  82,  323.264801,   13.189520,   722,  1314