time,22:08:46 SiteName,台大醫院4 app,AirBox area,taipei date,2025-07-10 device_id,74DA38B05260 gps_alt,2.0 gps_fix,1.0 gps_lat,25.041 gps_lon,121.518 gps_num,9.0 name,台大醫院4 s_d0,0.0 s_d1,10.0 s_d2,0.0 s_h0,100.0 s_t0,25.5 timestamp,2025-07-10T22:08:46Z s_d0_hourly_num,2 s_d0_hourly,0.0 c_d0,N/A c_d0_method,N/A c_d0_source,AS-IISNRL