time,20:54:35 SiteName,myPM2.5-h app,AirBox area,taipei date,2026-06-07 device_id,74DA38F70024 gps_alt,2.0 gps_fix,1.0 gps_lat,25.039 gps_lon,121.589 gps_num,9.0 name,myPM2.5-h s_d0,6.0 s_d1,7.0 s_d2,4.0 s_h0,100.0 s_t0,27.62 timestamp,2026-06-07T20:54:35Z s_d0_hourly_num,9 s_d0_hourly,8.0 c_d0,N/A c_d0_method,N/A c_d0_source,AS-IISNRL