time,21:09:50 SiteName,臺南市三慈國小 app,AirBox area,tainan date,2026-04-05 device_id,74DA38F70402 gps_alt,2.0 gps_fix,1.0 gps_lat,23.239 gps_lon,120.109 gps_num,9.0 name,臺南市三慈國小 s_d0,28.0 s_d1,30.0 s_d2,19.0 s_h0,100.0 s_t0,25.75 timestamp,2026-04-05T21:09:50Z s_d0_hourly_num,3 s_d0_hourly,30.0 c_d0,N/A c_d0_method,N/A c_d0_source,AS-IISNRL