Effect of observation error variance adjustment on numerical weather prediction using forecast sensitivity to error covariance parameters
Author:
Affiliation:
1. Department of Atmospheric Sciences, Atmospheric Predictability and Data Assimilation Laboratory, Yonsei University, Seoul, Republic of Korea;
2. Korea Meteorological Institute, Seoul, Republic of Korea
Publisher
Informa UK Limited
Subject
Atmospheric Science,Oceanography
Link
https://www.tandfonline.com/doi/pdf/10.1080/16000870.2018.1492839
Reference41 articles.
1. Observation and background adjoint sensitivity in the adaptive observation-targeting problem
2. Estimates of spatial and interchannel observation-error characteristics for current sounder radiances for numerical weather prediction. I: Methods and application to ATOVS data
3. Estimates of spatial and interchannel observation-error characteristics for current sounder radiances for numerical weather prediction. II: Application to AIRS and IASI data
4. Enhancing the impact of IASI observations through an updated observation‐error covariance matrix
5. Monitoring the observation impact on the short-range forecast
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