time,14:42:54 SiteName,沙田路4段272 app,AirBox area,taichuang date,2026-03-23 device_id,08BEAC028AB0 gps_alt,2.0 gps_fix,1.0 gps_lat,24.182 gps_lon,120.545 gps_num,9.0 name,沙田路4段272 s_d0,29.0 s_d1,36.0 s_d2,16.0 s_h0,96.0 s_t0,23.87 timestamp,2026-03-23T14:42:54Z s_d0_hourly_num,7 s_d0_hourly,26.714 c_d0,N/A c_d0_method,N/A c_d0_source,AS-IISNRL