globalchange  > 影响、适应和脆弱性
DOI: 10.1002/jgrd.50220
论文题名:
Diurnal ozone variations in the stratosphere revealed in observations from the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) on board the International Space Station (ISS)
作者: Sakazaki T.; Fujiwara M.; Mitsuda C.; Imai K.; Manago N.; Naito Y.; Nakamura T.; Akiyoshi H.; Kinnison D.; Sano T.; Suzuki M.; Shiotani M.
刊名: Journal of Geophysical Research Atmospheres
ISSN: 21698996
出版年: 2013
卷: 118, 期:7
起始页码: 2991
结束页码: 3006
语种: 英语
Scopus关键词: Acoustic devices ; Ozone ; Ozone layer ; Submillimeter waves ; Superconductivity ; Chemistry-climate models ; Global measurements ; International Space stations ; Japanese experiment modules ; Observational data ; Satellite measurements ; Stratospheric ozone ; Superconducting mixers ; Atmospherics ; atmospheric chemistry ; climate modeling ; data set ; diurnal variation ; mixing ratio ; ozone ; photochemistry ; satellite imagery ; stratosphere ; superconductivity
英文摘要: Considerable uncertainties remain in the global pattern of diurnal variation in stratospheric ozone, particularly lower to middle stratospheric ozone, which is the principal contributor to total column ozone. The Superconducting Submillimeter-Wave Limb- Emission Sounder (SMILES) attached to the Japanese Experiment Module (JEM) on board the International Space Station (ISS) was developed to gather high-quality global measurements of stratospheric ozone at various local times, with the aid of superconducting mixers cooled to 4K by a compact mechanical cooler. Using the SMILES dataset, as well as data from nudged chemistry-climate models (MIROC3.2-CTM and SD-WACCM), we show that the SMILES observational data have revealed the global pattern of diurnal ozone variations throughout the stratosphere. We also found that these variations can be explained by both photochemistry and dynamics. The peak-to-peak difference in the stratospheric ozone mixing ratio (total column ozone) reached 8% (1%) over the course of a day. This variation needs to be considered when merging ozone data from different satellite measurements and even from measurements made using one specific instrument at different local times. © 2013. American Geophysical Union. All Rights Reserved.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/63837
Appears in Collections:影响、适应和脆弱性
气候减缓与适应

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作者单位: Graduate School of Environmental Science, Hokkaido University, Sapporo, Japan; Fujitsu FIP Corporation, Tokyo, Japan; TOME R and D Inc., Kawasaki, Japan; Center for Environmental Remote Sensing, Chiba University, Chiba, Japan; Graduate School of Science, Kyoto University, Kyoto, Japan; National Institute of Polar Research, Tachikawa, Japan; Center for Global Environmental Research, National Institute for Environmental Studies, Tsukuba, Japan; National Center for Atmospheric Research, Boulder, United States; Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Japan; Research Institute for Sustainable Humanosphere, Kyoto University, Uji, Japan

Recommended Citation:
Sakazaki T.,Fujiwara M.,Mitsuda C.,et al. Diurnal ozone variations in the stratosphere revealed in observations from the Superconducting Submillimeter-Wave Limb-Emission Sounder (SMILES) on board the International Space Station (ISS)[J]. Journal of Geophysical Research Atmospheres,2013-01-01,118(7)
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