データリスト *1981〜2003.4.30 1. record number(-1;日平均値or日積算値 -2;日最低値 -3;日最高値) 2. 年 year 3. 月 month 4. 日 day 5. 時間 hour 6. 風向(D)      wind direction (degree) 7. 風速(U=1)     wind speed at 1.6m height (×0.01 m/s) 8. 風速(北西側, U=2) wind speed at 29.5m height(NW) (×0.01 m/s) 9. 風速(南東側, U=3) wind speed at 29.5m height(SE) (×0.01 m/s) 10. 運動量(UW=1)     momentum flux at 1.6m height (×0.0001 m^2/s^2) 11. 運動量(北西側, UW=2) momentum flux at 29.5m height(NW) (×0.0001 m^2/s^2) 12. 運動量(南東側, UW=3) momentum flux at 29.5m height(SE) (×0.0001 m^2/s^2) 13. 顕熱(WT=1)     sensible heat flux at 1.6m height (×0.0001 degree C m/s) 14. 顕熱(北西側, WT=2) sensible heat flux at 29.5m height(NW) (×0.0001 degree C m/s) 15. 顕熱(南東側, WT=3) sensible heat flux at 29.5m height(SE) (×0.0001 degree C m/s) 16. 全短波放射(I)  shortwave radiation at 1.5m height (×0.1 W/m^2) 17. 正味放射量(Rn) net radiation at 1.5m height (×0.1 W/m^2) 18. 地中熱流量(G1) soil heat flux at 2cm depth (×0.1 W/m^2) 19. 気温(T=1) temperature at 1.6m height (×0.1 degree C) 20. 気温(T=2) temperature at 12.5m height (×0.1 degree C) 21. 気温(T=3) temperature at 29.5m height (×0.1 degree C) 22. 地温(ST=1) soil temperature at 2cm depth (×0.1 degree C) 23. 地温(ST=2) soil temperature at 10cm depth (×0.1 degree C) 24. 地温(ST=3) soil temperature at 50cm depth (×0.1 degree C) 25. 地温(ST=4) soil temperature at 100cm depth (×0.1 degree C) 26. 地下水位(GW=1) ground water level at 2.2m depth (×0.001 m) 27. 地下水位(GW=2) ground water level at 10m depth (×0.001 m) 28. 地下水位(GW=3) ground water level at 22m depth (×0.001 m) 29. 露点温度(TD=1) dew point temperature at 1.6m height (×0.1 degree C) 30. 露点温度(TD=2) dew point temperature at 12.5m height (×0.1 degree C) 31. 露点温度(TD=3) dew point temperature at 29.5m height (×0.1 degree C) 32. 蒸発量(E)   pan evaporation ( ×0.01 mm/hour) ('97.6.1からは観測を行っていない) 33. 降水量(P)   precipitation (×0.1 mm/hour) 34. 蒸発散量(ET) lysimeter evapotranspiration (×0.01 mm/hour)('95.6.23までは, ×0.1mm/hour) 35. 気圧(AP)   air pressure (×0.1 hPa) 36. 風速(U=4)   wind speed at 30.5m height(top of tower) (×0.01 m/s) 37. 外部電圧信号 smpl 38. 日照時間(N)  sunshine duration (× 0.1 min) 欠測値 -99999