time,18:18:19 SiteName,NSYSU MEM app,AirBox area,kaohsiung date,2026-04-05 device_id,74DA38EBF908 gps_alt,2.0 gps_fix,1.0 gps_lat,22.626 gps_lon,120.266 gps_num,9.0 name,NSYSU MEM s_d0,21.0 s_d1,21.0 s_d2,15.0 s_h0,74.0 s_t0,28.5 timestamp,2026-04-05T18:18:19Z s_d0_hourly_num,4 s_d0_hourly,20.5 c_d0,N/A c_d0_method,N/A c_d0_source,AS-IISNRL