year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 08, 00, 56,   19.734156,   12.121634,   8,  78,  309.610748,   16.531271,   150,  2913
 2021, 01, 08, 00, 56,   13.247431,   12.604371,   8,  42,  310.189087,   11.802030,   255,  2141
 2021, 01, 08, 00, 56,   13.241349,   12.608360,   8,  33,  303.912323,    8.141964,   257,  2141
 2021, 01, 08, 00, 56,    6.400522,   12.433563,   8,  61,  304.541718,    5.252616,   444,  1285
 2021, 01, 08, 00, 56,    6.431719,   10.979999,   8,  61,  304.542847,    6.351450,   659,  1330
 2021, 01, 08, 00, 56,   13.446884,    9.425037,   8,  75,  308.702454,    6.473163,   722,  2253
 2021, 01, 08, 00, 56,    6.147607,   10.590512,   8,  49,  302.396637,    5.378113,   723,  1305
 2021, 01, 08, 00, 56,    6.623058,   10.469567,   9,  89,  314.209625,   11.155873,   730,  1369
 2021, 01, 08, 00, 56,    5.769706,   10.575527,   8,  71,  307.242767,    5.937923,   733,  1258
 2021, 01, 08, 00, 56,    5.777617,   10.574365,   8,  69,  306.834320,    5.775186,   733,  1259
 2021, 01, 08, 00, 56,    5.768638,   10.568497,   8,  72,  311.050903,    7.793987,   734,  1258
 2021, 01, 08, 00, 56,    6.037716,   10.435309,   8,  59,  304.288727,    4.692073,   748,  1295
 2021, 01, 08, 00, 56,    6.035532,   10.421433,   9, 100,  332.701965,   24.161409,   750,  1295
 2021, 01, 08, 00, 56,    6.027336,   10.413824,   9,  80,  311.639252,    7.868203,   752,  1295
 2021, 01, 08, 00, 56,    6.002995,   10.410417,   7,  19,  303.753021,    4.981906,   753,  1292
 2021, 01, 08, 00, 56,    6.026259,   10.406889,   7,  15,  303.723358,    4.109894,   753,  1295
 2021, 01, 08, 00, 56,    7.575113,   10.141600,   8,  63,  305.099884,    6.636622,   757,  1507
 2021, 01, 08, 00, 56,    5.697287,   10.406219,   9,  80,  310.456360,    8.025032,   760,  1254
 2021, 01, 08, 00, 56,    5.700919,   10.376896,   8,  33,  310.833771,    7.276360,   764,  1255
 2021, 01, 08, 00, 56,    5.691816,   10.371030,   9,  97,  318.693512,   12.865056,   765,  1254
 2021, 01, 08, 00, 56,    5.682761,   10.365163,   8,  74,  308.342834,    6.665758,   766,  1253