gps_num,9.0 app,AirBox s_d1,21.0 fmt_opt,1 s_d2,14.0 s_d0,18.0 gps_alt,2.0 s_h0,76.0 gps_fix,1.0 ver_app,0.35.0 gps_lat,25.041 s_t0,25.12 timestamp,2019-03-25T00:47:40Z gps_lon,121.615 date,2019-03-25 tick,1553474860.0 device_id,74DA3895C294 s_1,100.0 s_0,652.0 s_3,0.0 s_2,1.0 ver_format,3 time,00:47:40