year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 17, 10, 57, -120.207779,   39.728504,   9,  99,  319.942261,   40.073414,   157,  3023
 2020, 08, 17, 10, 57, -120.196259,   39.724892,   9, 100,  331.280212,   63.417255,   157,  3024
 2020, 08, 17, 10, 57, -120.205292,   39.725658,   9, 100,  342.173340,   93.453552,   165,  3024
 2020, 08, 17, 10, 57, -120.194176,   39.722225,   9, 100,  331.783936,   62.278633,   165,  3025
 2020, 08, 17, 10, 57, -120.212776,   39.714077,   9, 100,  336.752045,   77.197891,   166,  3024
 2020, 08, 17, 10, 57, -120.217941,   39.701786,   9,  80,  312.743469,   27.517973,   167,  3024
 2020, 08, 17, 10, 57, -120.207939,   39.698708,   8,  31,  321.338806,   39.074436,   167,  3025
 2020, 08, 17, 10, 57, -120.186852,   39.692169,   8,  57,  333.778473,   65.139275,   167,  3027
 2020, 08, 17, 10, 57, -120.174080,   39.688210,   9,  87,  338.322693,   79.144386,   167,  3028
 2020, 08, 17, 10, 57, -120.071846,   39.656506,   8,  68,  306.485931,   20.912054,   167,  3036
 2020, 08, 17, 10, 57, -120.135925,   39.662445,   7,  19,  302.340118,   16.139294,   168,  3032
 2020, 08, 17, 10, 57, -122.691887,   39.768581,   9, 100,  414.323456,  420.587494,   262,  2828
 2020, 08, 17, 10, 57, -122.682533,   39.765926,   9, 100,  418.803955,  461.891724,   262,  2829
 2020, 08, 17, 10, 57, -122.672836,   39.763187,   9, 100,  322.563293,   25.380039,   262,  2830
 2020, 08, 17, 10, 57, -122.662346,   39.760227,   8,  42,  305.838837,    8.315058,   262,  2831
 2020, 08, 17, 10, 57, -122.695496,   39.757362,   9, 100,  335.764496,   46.573589,   263,  2828
 2020, 08, 17, 10, 57, -122.684143,   39.754154,   9, 100,  353.275330,   86.708023,   263,  2829
 2020, 08, 17, 10, 57, -122.772568,   39.690174,   8,  65,  305.618988,   10.155685,   277,  2825
 2020, 08, 17, 10, 57, -122.777237,   39.679295,   9,  83,  311.775940,   15.016514,   278,  2825
 2020, 08, 17, 10, 57, -122.242737,   39.514622,   8,  67,  306.139404,   13.744932,   279,  2877
 2020, 08, 17, 10, 57, -122.232491,   39.511669,   8,  56,  303.680420,   11.874231,   279,  2878