gps_num,9.0 app,AirBox s_d1,19.0 fmt_opt,1 s_d2,12.0 s_d0,16.0 gps_alt,2.0 s_h0,76.0 gps_fix,1.0 ver_app,0.35.0 gps_lat,24.191 s_t0,28.75 timestamp,2019-03-21T08:47:57Z gps_lon,120.612 date,2019-03-21 tick,1553158077.0 device_id,74DA3895C21E s_1,100.0 s_0,2245.0 s_3,0.0 s_2,1.0 ver_format,3 time,08:47:57