time,07:31:03 SiteName,PM2.5outdoor app,AirBox area,chiayi_county date,2024-04-29 device_id,08BEAC02863A gps_alt,2.0 gps_fix,1.0 gps_lat,23.5576584 gps_lon,120.4357176 gps_num,9.0 name,PM2.5outdoor s_d0,22.0 s_d1,24.0 s_d2,14.0 s_h0,100.0 s_t0,31.36 timestamp,2024-04-29T07:31:03Z s_d0_hourly_num,5 s_d0_hourly,21.2 c_d0,14.2 c_d0_method,GAM/30/69.307 c_d0_source,AS-IISNRL