time,22:21:24 SiteName,台大醫院5 app,AirBox area,taipei date,2025-07-10 device_id,74DA38B05216 gps_alt,2.0 gps_fix,1.0 gps_lat,25.04 gps_lon,121.517 gps_num,9.0 name,台大醫院5 s_d0,3.0 s_d1,3.0 s_d2,1.0 s_h0,100.0 s_t0,24.5 timestamp,2025-07-10T22:21:24Z s_d0_hourly_num,5 s_d0_hourly,1.0 c_d0,N/A c_d0_method,N/A c_d0_source,AS-IISNRL