Lon,         Lat,   Mask, Conf, brt_t4(K),    frp(MW),   line, sample,  Sat,   YearDay,   Time
46, 161.314377, 56.635925, 8, 8, 340.519806, 12.899842, 249,,   J01,   2020189,   0046
46, 161.305969, 56.632450, 8, 8, 335.863403, 8.853648, 259,,   J01,   2020189,   0046
49, 138.656754, 66.382126, 8, 8, 333.419922, 2.617032, 1489,,   J01,   2020189,   0049