time,12:30:49 SiteName,二溪國小佈告欄 app,AirBox area,tainan date,2026-03-23 device_id,74DA38F704D2 gps_alt,2.0 gps_fix,1.0 gps_lat,23.122 gps_lon,120.392 gps_num,9.0 name,二溪國小佈告欄 s_d0,37.0 s_d1,49.0 s_d2,23.0 s_h0,100.0 s_t0,24.12 timestamp,2026-03-23T12:30:49Z s_d0_hourly_num,6 s_d0_hourly,32.0 c_d0,N/A c_d0_method,N/A c_d0_source,AS-IISNRL