Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2020GL091053 |
Simultaneous retrievals of nighttime O(3P) and total OH densities from satellite observations of Meinel band emissions | |
Peter A. Panka; Alexander A. Kutepov; Yajun Zhu; Martin Kaufmann; Konstantinos S. Kalogerakis; Ladislav Rezac; Artem G. Feofilov; Daniel R. Marsh; Diego Janches | |
2020-12-06 | |
发表期刊 | Geophysical Research Letters
![]() |
出版年 | 2020 |
英文摘要 | Retrieving the total number density [OH], which is used in the chemical balance equations and is the sum of both ground and excited vibrational state populations, is a challenging problem to such a degree there exist no such estimates from recent space observations. We present a novel retrieval approach to simultaneously and self‐consistently derive both [O(3P)] and total [OH] in the nighttime mesosphere and lower thermosphere which operates with the Meinel band volume emission rates (VERs) and their ratios. Its application to the SABER and SCIAMACHY observations shows a good agreement of the retrieved [O(3P)] taking into account the measurement uncertainties and variation of model inputs used. However, retrieved [OH] show a large discrepancy, mainly above 90 km. SCIAMACHY [OH] is generally in good agreement with WACCM [OH] after accounting for uncertainties, while SABER OH is larger than WACCM [OH] by up to a factor of 2. |
领域 | 气候变化 |
URL | 查看原文 |
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/305760 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Peter A. Panka,Alexander A. Kutepov,Yajun Zhu,et al. Simultaneous retrievals of nighttime O(3P) and total OH densities from satellite observations of Meinel band emissions[J]. Geophysical Research Letters,2020. |
APA | Peter A. Panka.,Alexander A. Kutepov.,Yajun Zhu.,Martin Kaufmann.,Konstantinos S. Kalogerakis.,...&Diego Janches.(2020).Simultaneous retrievals of nighttime O(3P) and total OH densities from satellite observations of Meinel band emissions.Geophysical Research Letters. |
MLA | Peter A. Panka,et al."Simultaneous retrievals of nighttime O(3P) and total OH densities from satellite observations of Meinel band emissions".Geophysical Research Letters (2020). |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论