gps_num,9.0 app,AirBox s_d1,29.0 fmt_opt,1 s_d2,20.0 s_d0,27.0 gps_alt,2.0 s_h0,61.0 gps_fix,1.0 ver_app,0.35.2 gps_lat,24.244 s_t0,30.87 timestamp,2019-03-21T09:21:05Z gps_lon,120.709 date,2019-03-21 tick,1553160065.0 device_id,74DA38C7CFA8 s_1,100.0 s_0,939.0 s_3,0.0 s_2,1.0 ver_format,3 time,09:21:05