time,11:17:34 SiteName,南北四路180巷 app,AirBox area,taichuang date,2026-03-23 device_id,08BEAC028AC8 gps_alt,2.0 gps_fix,1.0 gps_lat,24.36573 gps_lon,120.619477 gps_num,9.0 name,南北四路180巷 s_d0,0.0 s_d1,0.0 s_d2,0.0 s_h0,100.0 s_t0,23.62 timestamp,2026-03-23T11:17:34Z s_d0_hourly_num,3 s_d0_hourly,0.333 c_d0,N/A c_d0_method,N/A c_d0_source,AS-IISNRL