time,19:58:58 SiteName,NSYSUCHEM app,AirBox area,kaohsiung date,2026-04-05 device_id,74DA38EBF6DE gps_alt,2.0 gps_fix,1.0 gps_lat,22.626 gps_lon,120.266 gps_num,9.0 name,NSYSUCHEM s_d0,7.0 s_d1,8.0 s_d2,5.0 s_h0,80.0 s_t0,27.62 timestamp,2026-04-05T19:58:58Z s_d0_hourly_num,1 s_d0_hourly,7.0 c_d0,N/A c_d0_method,N/A c_d0_source,AS-IISNRL