来自 SABER 卫星的中层大气变化温度数据分析研究

Q4 Environmental Science
E. Raghavendrakumar, V. Kamalakar, K. S. Kumar
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引用次数: 0

摘要

本文重点分析高度为 0 千米至 100 千米的中层大气变化的重要数据。这些数据是从美国国家航空航天局的 SABER 卫星上下载的,并在 MATLAB 的帮助下进行了分析。分析包括确定 2002 年 1 月至 2022 年 12 月期间过去 20 年数据中的半年度振荡(SAO)、年度振荡(AO)、准年度振荡(QBO)、EINIO 南方振荡(ENSO)的波长传播和振荡。估算了以下高度区域的月平均气温、月臭氧偏差和总体平均气温及其标准偏差:对流层(0-20 千米)、平流层(21-50 千米)、中间层(51-90 千米)和热大气层区域(91-105 千米)。然而,研究结果表明,最大温度变化将影响对流层和平流层之间 15-40 千米高度区域的臭氧消耗,温度范围为 260 千度,对流层区域的平均偏差为 0.000010 微米。汽车和发电厂释放的 CO、CO2、NOx、H 和 CH4 等有害气体可能会消耗臭氧层,并造成不利影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
An Investigation in Temperature Data Analysis of Middle Atmospheric Variation from SABER Satellite
This paper focuses on significant data analysis for middle atmospheric variations of height of 0 km 100 km. This data was downloaded from the SABER satellite NASA and analyzed with the help of MATLAB. The analysis includes the determination of propagation of wavelengths and oscillations for the semi-annual oscillation (SAO), Annual oscillations (AO), quasi-annual oscillations (QBO), EINIO southern oscillation (ENSO) from the period of Jan 2002 to Dec 2022 past twenty years data. The monthly mean Temperatures, monthly ozone deviations, and overall mean temperatures with standard deviations are estimated for the following altitude regions concerning troposphere (0-20km), stratospheric (21-50 km), mesospheric (51-90 km), and thermospheric regions (91-105 km). However, the results proved that the maximum temperature variations would affect the ozone depletion for the areas concerning the altitude height of 15-40 km region between troposphere and stratospheric in the temperature range of 260K, and average deviations are found in the order of 0.000010 μm for the troposphere region. The presence of harmful gases such as CO, CO2, NOx, H, and CH4 released from the automobile and powerplant industry may deplete the ozone layer and cause adverse effects.
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来源期刊
Nature Environment and Pollution Technology
Nature Environment and Pollution Technology Environmental Science-Environmental Science (all)
CiteScore
1.20
自引率
0.00%
发文量
159
审稿时长
36 weeks
期刊介绍: The journal was established initially by the name of Journal of Environment and Pollution in 1994, whose name was later changed to Nature Environment and Pollution Technology in the year 2002. It has now become an open access online journal from the year 2017 with ISSN: 2395-3454 (Online). The journal was established especially to promote the cause for environment and to cater the need for rapid dissemination of the vast scientific and technological data generated in this field. It is a part of many reputed international indexing and abstracting agencies. The Journal has evoked a highly encouraging response among the researchers, scientists and technocrats. It has a reputed International Editorial Board and publishes peer reviewed papers. The Journal has also been approved by UGC (India). The journal publishes both original research and review papers. The ideology and scope of the Journal includes the following. -Monitoring, control and management of air, water, soil and noise pollution -Solid waste management -Industrial hygiene and occupational health -Biomedical aspects of pollution -Toxicological studies -Radioactive pollution and radiation effects -Wastewater treatment and recycling etc. -Environmental modelling -Biodiversity and conservation -Dynamics and behaviour of chemicals in environment -Natural resources, wildlife, forests and wetlands etc. -Environmental laws and legal aspects -Environmental economics -Any other topic related to environment
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