year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 18, 04, 37,  125.619415,    6.239064,   8,  40,  306.851654,    4.166341,   437,  2216
 2020, 07, 18, 04, 37,  125.433128,    6.299915,   8,  74,  315.450134,    9.320731,   451,  2239
 2020, 07, 18, 04, 37,  125.442978,    6.417789,   8,  68,  310.747681,    7.081311,   468,  2234
 2020, 07, 18, 04, 37,  124.297119,    6.767029,   8,  56,  306.460510,    5.086239,   548,  2365
 2020, 07, 18, 04, 37,  124.250114,    6.795105,   9,  80,  322.199463,   18.930523,   552,  2370
 2020, 07, 18, 04, 37,  124.241493,    6.793670,   8,  78,  320.405273,   17.015921,   552,  2371
 2020, 07, 18, 04, 37,  125.453720,    7.134704,   8,  48,  304.375366,    2.477561,   572,  2210