year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 31, 20, 31, -114.939064,   32.313324,   8,  30,  300.226227,    4.733010,    44,  1921
 2020, 10, 31, 20, 31, -109.723366,   34.066124,   9,  87,  330.165283,   23.522039,   186,  1276
 2020, 10, 31, 20, 31, -109.732567,   34.064934,   8,  73,  316.592346,   12.160251,   186,  1277
 2020, 10, 31, 20, 31, -111.472862,   33.827686,   9, 100,  360.444702,   53.570065,   186,  1476
 2020, 10, 31, 20, 31, -109.724670,   34.073086,   8,  77,  316.847900,   12.731939,   187,  1276
 2020, 10, 31, 20, 31, -109.733887,   34.071892,   8,  60,  308.537781,    7.611729,   187,  1277
 2020, 10, 31, 20, 31, -101.518997,   35.402897,   8,  69,  309.824127,   11.277892,   275,   449
 2020, 10, 31, 20, 31, -120.128510,   34.648624,   9,  83,  327.176941,   19.666872,   534,  2335
 2020, 10, 31, 20, 31, -118.408066,   36.366447,   8,  62,  316.626556,   13.703927,   731,  2115
 2020, 10, 31, 20, 31, -118.649391,   36.334885,   8,  54,  313.016418,   13.075331,   733,  2136
 2020, 10, 31, 20, 31, -118.423553,   36.387100,   8,  48,  314.509155,   12.317207,   734,  2116
 2020, 10, 31, 20, 31, -118.425209,   36.394676,   8,  46,  326.240875,   22.813908,   735,  2116
 2020, 10, 31, 20, 31, -118.647736,   36.341576,   8,  66,  318.574554,   17.974541,   736,  2135
 2020, 10, 31, 20, 31, -118.422134,   36.394928,   8,  68,  312.126160,   11.365910,   737,  2115
 2020, 10, 31, 20, 31, -118.431671,   36.393036,   8,  75,  317.684387,   16.512524,   737,  2116
 2020, 10, 31, 20, 31, -118.652588,   36.356598,   9,  93,  344.560730,   54.995865,   738,  2135