time,20:48:39 SiteName,NTU_Mackay app,AirBox area,taipei date,2025-04-26 device_id,74DA38E69CFC gps_alt,2.0 gps_fix,1.0 gps_lat,25.024 gps_lon,121.519 gps_num,9.0 name,NTU_Mackay s_d0,4.0 s_d1,4.0 s_d2,3.0 s_h0,100.0 s_t0,21.87 timestamp,2025-04-26T20:48:39Z s_d0_hourly_num,10 s_d0_hourly,4.5 c_d0,N/A c_d0_method,N/A c_d0_source,AS-IISNRL