One approach is to use a one dimensional variational analysis (1D-var) with a single moisture control variable, total water, where total water is the sum of ...

One approach is to use a one dimensional variational analysis (1D-var) with a single moisture control variable, total water, where total water is the sum of ...

Jul 10, 2023 · Using this hypsometry, AMSU-A radiance observations are directly assimilated with an ensemble four-dimensional variational (En4DVar) DA system.

S. English's 3 research works with 4 citations, including: Variational analysis of total water using AMSU.

Sep 23, 2021 · We discuss the analysis impact of the ensemble-based assimilation of differential absorption lidar observed water vapour and Raman lidar observed temperature ...

One approach is to use a one dimensional variational analysis (1D-var) with a single moisture control variable, total water, where total water is the sum of ...

1-D variational retrievals of humidity profiles are calculated from Advanced Microwave Sounding. Unit-B (AMSU-B) observations and a NOGAPS (Navy.

The results suggest that, after 2 weeks of cycling, the global EnKF has virtually eliminated all background error structures that can be “seen” by the AMSU-A ...

The retrieved total precipitable water (TPW) and sea surface winds from the DMSP F13 satellite are used in this study. The total precipitable water and the sea ...

Previously, the Met Office variational analysis scheme produced water vapour analyses using a single moisture control variable (relative humidity). In order ...