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A Regional Hybrid Gain Data Assimilation System and Preliminary Evaluation Based on Radio Occultation Reflectivity Assimilation
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2022
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Source: SOLA, 18(0), 33-40
Details:
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Journal Title:SOLA
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Description:A regional hybrid gain data assimilation (HGDA) system is newly developed using Weather Research and Forecasting model (WRF). The WRF-HGDA augments an ensemble-based Kalman filter (WRF-LETKF) with information from the variational anal- ysis system (WRF-3DV AR) by combining their gain matrices. The performance of WRF-HGDA is evaluated by assimilating the
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Source:SOLA, 18(0), 33-40
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DOI:
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ISSN:1349-6476
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Rights Information:CC BY
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Compliance:Library
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