time,01:46:30 SiteName,PM2.5outdoor app,AirBox area,chiayi_county date,2026-06-08 device_id,08BEAC02863A gps_alt,2.0 gps_fix,1.0 gps_lat,23.5576056 gps_lon,120.4354883 gps_num,9.0 name,PM2.5outdoor s_d0,1.0 s_d1,2.0 s_d2,1.0 s_h0,100.0 s_t0,27.37 timestamp,2026-06-08T01:46:30Z s_d0_hourly_num,8 s_d0_hourly,0.375 c_d0,N/A c_d0_method,N/A c_d0_source,AS-IISNRL