time,02:48:55 SiteName,大信砂石股份有限公司 app,AirBox area,taichuang date,2025-07-11 device_id,08BEAC0AB0C4 gps_alt,2.0 gps_fix,1.0 gps_lat,24.3000829 gps_lon,120.6303823 gps_num,9.0 name,大信砂石股份有限公司 s_d0,39.0 s_d1,44.0 s_d2,33.0 s_h0,100.0 s_t0,27.75 timestamp,2025-07-11T02:48:55Z s_d0_hourly_num,7 s_d0_hourly,33.143 c_d0,N/A c_d0_method,N/A c_d0_source,AS-IISNRL