time,04:42:59 SiteName,Ktest app,AirBox area,taipei date,2025-07-11 device_id,74DA38F16700 gps_alt,2.0 gps_fix,1.0 gps_lat,25.03 gps_lon,121.527 gps_num,9.0 name,Ktest s_d0,10.0 s_d1,10.0 s_d2,7.0 s_h0,100.0 s_t0,28.75 timestamp,2025-07-11T04:42:59Z s_d0_hourly_num,7 s_d0_hourly,17.286 c_d0,N/A c_d0_method,N/A c_d0_source,AS-IISNRL