time,18:04:06 SiteName,PM2.5 app,AirBox area,taipei date,2026-04-05 device_id,08BEAC44E7C2 gps_alt,2.0 gps_fix,1.0 gps_lat,25.0036301 gps_lon,121.4625429 gps_num,9.0 name,PM2.5 s_d0,26.0 s_d1,29.0 s_d2,16.0 s_h0,66.0 s_t0,28.36 timestamp,2026-04-05T18:04:06Z s_d0_hourly_num,2 s_d0_hourly,25.5 c_d0,N/A c_d0_method,N/A c_d0_source,AS-IISNRL