year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 16, 05, 53,  102.335052,   26.344755,   8,  72,  311.809021,    9.310432,   130,  2270
 2020, 12, 16, 05, 53,  102.285065,   26.403494,   8,  65,  307.071838,    6.196632,   138,  2274
 2020, 12, 16, 05, 53,  102.276810,   26.401878,   9,  81,  321.485565,   16.855022,   138,  2275
 2020, 12, 16, 05, 53,  102.421494,   26.488144,   8,  54,  311.468994,    7.986648,   148,  2255
 2020, 12, 16, 05, 53,  102.412964,   26.486456,   9,  88,  333.041229,   27.364285,   148,  2256
 2020, 12, 16, 05, 53,  102.404358,   26.484743,   9,  94,  344.078918,   42.226452,   148,  2257
 2020, 12, 16, 05, 53,  102.419716,   26.496296,   7,  27,  309.229584,    6.744244,   149,  2255
 2020, 12, 16, 05, 53,  102.286430,   26.546989,   8,  50,  308.207855,    6.101481,   158,  2269
 2020, 12, 16, 05, 53,  102.287140,   26.545399,   8,  49,  307.132080,    6.976703,   161,  2268
 2020, 12, 16, 05, 53,  102.080353,   26.656204,   8,  65,  307.349548,    9.045678,   182,  2288
 2020, 12, 16, 05, 53,  102.072342,   26.654610,   8,  49,  301.870453,    5.964042,   182,  2289
 2020, 12, 16, 05, 53,  101.672897,   26.574209,   8,  68,  310.210266,    8.246041,   182,  2334
 2020, 12, 16, 05, 53,  101.663353,   26.572271,   8,  75,  315.154419,   12.140393,   182,  2335
 2020, 12, 16, 05, 53,  101.097115,   27.213228,   8,  61,  305.098511,    9.311177,   293,  2373
 2020, 12, 16, 05, 53,  101.277763,   27.304440,   8,  73,  312.537628,   11.835122,   299,  2352
 2020, 12, 16, 05, 53,  101.271912,   27.330166,   8,  61,  320.881927,   19.740963,   302,  2352
 2020, 12, 16, 05, 53,  101.924545,   27.456928,   8,  39,  302.302765,    6.291600,   305,  2276
 2020, 12, 16, 05, 53,  102.234268,   27.527758,   8,  56,  304.597748,    6.992049,   306,  2238
 2020, 12, 16, 05, 53,  101.272766,   27.331995,   9,  81,  321.674683,   22.182125,   306,  2351
 2020, 12, 16, 05, 53,  101.986694,   27.529495,   8,  68,  309.170319,    8.509400,   312,  2266
 2020, 12, 16, 05, 53,  101.263809,   27.437759,   8,  47,  306.018433,    7.591451,   318,  2349
 2020, 12, 16, 05, 53,  101.818733,   27.553942,   9,  83,  324.358093,   21.688431,   322,  2285
 2020, 12, 16, 05, 53,  101.803215,   27.550797,   9,  93,  342.126282,   44.589291,   322,  2287
 2020, 12, 16, 05, 53,  101.796104,   27.549355,   8,  34,  300.345795,    6.069266,   322,  2288
 2020, 12, 16, 05, 53,  101.256683,   27.438555,   8,  66,  307.899567,    8.754746,   322,  2349
 2020, 12, 16, 05, 53,  101.834824,   27.565836,   9,  92,  340.691437,   41.793758,   323,  2283
 2020, 12, 16, 05, 53,  101.824402,   27.563730,   8,  33,  314.804443,   12.904310,   323,  2284
 2020, 12, 16, 05, 53,  101.271988,   27.459660,   8,  41,  302.473389,    5.195542,   324,  2347
 2020, 12, 16, 05, 53,  101.444687,   27.548239,   8,  54,  302.872314,    5.344514,   330,  2326
 2020, 12, 16, 05, 53,  102.143364,   27.812904,   8,  53,  302.536652,    4.800110,   348,  2238
 2020, 12, 16, 05, 53,  102.204277,   27.975937,   8,  75,  314.808807,   11.187517,   372,  2224
 2020, 12, 16, 05, 53,  102.196007,   27.974298,   8,  45,  304.866333,    5.020253,   372,  2225
 2020, 12, 16, 05, 53,  102.202553,   27.983982,   9,  85,  327.831696,   22.091120,   373,  2224
 2020, 12, 16, 05, 53,  102.194191,   27.982332,   8,  77,  316.755585,   12.401157,   373,  2225
 2020, 12, 16, 05, 53,   95.080299,   26.554693,   8,  60,  304.937897,   17.625494,   395,  3012
 2020, 12, 16, 05, 53,   95.065033,   26.550846,   9,  86,  329.483978,   57.695518,   395,  3013
 2020, 12, 16, 05, 53,   95.070694,   26.554743,   9,  84,  326.601013,   51.125210,   403,  3012
 2020, 12, 16, 05, 53,   95.055534,   26.550808,   8,  76,  316.082794,   31.726360,   403,  3013
 2020, 12, 16, 05, 53,  101.840317,   28.416752,   8,  78,  318.365479,   16.359543,   445,  2251
 2020, 12, 16, 05, 53,  101.839188,   28.424236,   8,  60,  320.074127,   18.149670,   449,  2250
 2020, 12, 16, 05, 53,  101.883514,   28.492447,   8,  61,  305.352173,    7.716447,   456,  2242