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DOI | 10.1029/2019JD030973 |
IMDAA Regional Reanalysis: Performance Evaluation During Indian Summer Monsoon Season | |
Ashrit, Raghavendra1; Rani, S. Indira1; Kumar, Sushant1; Karunasagar, S.1; Arulalan, T.1; Francis, Timmy1; Routray, Ashish1; Laskar, S. I.2; Mahmood, Sana3; Jermey, Peter3; Maycock, Adam3; Renshaw, Richard3; George, John P.1; Rajagopal, E. N.1 | |
2020-01-27 | |
发表期刊 | JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES |
ISSN | 2169-897X |
EISSN | 2169-8996 |
出版年 | 2020 |
卷号 | 125期号:2 |
文章类型 | Article |
语种 | 英语 |
国家 | India; England |
英文摘要 | The Indian Monsoon Data Assimilation and Analysis (IMDAA) is a regional high-resolution atmospheric reanalysis over the Indian subcontinent. This regional reanalysis over India is the first of its kind and is produced by the National Centre for Medium Range Weather Forecasting and Met Office, UK, in collaboration with the India Meteorological Department under the National Monsoon Mission project of the Ministry of Earth Sciences, Government of India. The reanalysis runs from 1979 to 2018, to span the era of modern meteorological satellites. This article briefly describes the IMDAA system and discusses the performance of the IMDAA during summer monsoon (June-September). This study provides evidence for substantial improvements seen in IMDAA compared to the ERA-Interim reanalysis fields over India. The evaluation is carried out for the period of 1979-1993 for all major features associated with the Indian Monsoon to highlight improvements compared to ERA-Interim and to document the biases. The study also demonstrates the potential use of the IMDAA data for applications such as wind resource assessment over India. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000521080000016 |
WOS关键词 | TEMPERATURE DATA SET ; ERA-INTERIM ; PRECIPITATION ; CIRCULATION ; SURFACE |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/280015 |
专题 | 气候变化 |
作者单位 | 1.Natl Ctr Medium Range Weather Forecasting, Noida, India; 2.Indian Meteorol Dept, New Delhi, India; 3.Met Off, Exeter, Devon, England |
推荐引用方式 GB/T 7714 | Ashrit, Raghavendra,Rani, S. Indira,Kumar, Sushant,et al. IMDAA Regional Reanalysis: Performance Evaluation During Indian Summer Monsoon Season[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2020,125(2). |
APA | Ashrit, Raghavendra.,Rani, S. Indira.,Kumar, Sushant.,Karunasagar, S..,Arulalan, T..,...&Rajagopal, E. N..(2020).IMDAA Regional Reanalysis: Performance Evaluation During Indian Summer Monsoon Season.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,125(2). |
MLA | Ashrit, Raghavendra,et al."IMDAA Regional Reanalysis: Performance Evaluation During Indian Summer Monsoon Season".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 125.2(2020). |
条目包含的文件 | 条目无相关文件。 |
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