Site-specific surface meteorological data are essential to derive the precipitable water vapor (PWV) using ground-based GPS. However, many GPS networks lack co-located sensors which can be used to obtain these meteorological variables. This paper proposes a method, which involves the interpo...
%Based on CFSv2 model reforested data supplied by the National Climate Center and observed temperature and precipitation data at 172 stations in the Huai River Basin, the skills of model prediction for summer temperature and precipitation are evaluated. Results show that simulated climatological mean ...
展开更多 The operational forecast data of the second generation climate prediction system(CFSv2)with the length of 9 months and the NCEP/DOE reanalysis data from National Centers for Environmental Prediction(NCEP),and the global daily highest and lowest surface temperature data ...MORE 作者 韦志...
In this study we analyze the moisture transport characteristics for the monsoon season of 2014 using both NCEP FNL reanalysis (FNL) and CFSv2 (CFS) model data. In FNL, in June 2014 there was a large area of divergence of moisture flux. In other months also there was lesser flux. This ...
这些评估为短期气候预测和模式解释应用提供了参考.%Based on CFSv2 model reforested data supplied by the National Climate Center and observed temperature and precipitation data at 172 stations in the Huai River Basin, the skills of model prediction for summer temperature and precipitation are evaluated....
The combined data are filtered for low-frequency (LF, ≥120 days) variability, the MJO, and convectively coupled equatorial waves. The filtering provides insight into the sources of skill for the CFSv2. The LF filter, which encapsulates persistent anomalies generally corresponding with SSTs, has ...
We use the ERA-I reanalysis daily data of the potential vortex (pv) and the horizontal wind; vertical wind in the 430, 475, 530, and 600 K in the potential temperature field; and the temperature in the geopotential height at 50 hPa. And the 1鈥 850 hPa isobaric surface temperature and...
Regional PWV estimation using interpolated surface meteorological data from NCEP CFSv2 [ C]//SUN Jiadong, JIAO Wenhai, WU Haitao, et al. China Satellite Navigation Conference ( CSNC) 2013 Proceedings. Berlin :Springer Verlag Berlin Heidelberg,2013 :229-238....
The impacts of BSISO on extreme rainfall in eastern China were studied using the BSISO indices and daily rainfall data in China. We revealed that the responses of extreme rainfall to BSISO activity in eastern China are not spatially uniform. Under the influences of BSISO1, the probability‐...
By using ERA-I reanalysis data and the reforecast and forecast data of NCEP CFSv2, the inter-decadal shift in the stratospheric polar vortex boundary in winter and autumn in the Northern Hemisphere since the 1980s is analyzed, and the ability of CFSv2 to simulate the polar vortex boundary ...