Infrared absorption cross-sections in HITRAN2016 and beyond: Expansion for climate, environment, and atmospheric applications
Infrared absorption cross-sections in HITRAN2016 and beyond: Expansion for climate, environment, and atmospheric applications
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DOI：
10.1016/j.jqsrt.2019.04.001
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发表时间：
2019-06-01
影响因子：
2.3
通讯作者：
Hill, C.
中科院分区：
文献类型：
--
作者：
Kochanov, R. V.;Gordon, I. E.;Hill, C.
在大气应用中，如气候变化研究、污染跟踪和生物质燃烧以及遥感，需要对碳氢化合物、卤代烃和相关物种进行光谱分析。这种分析需要经过严格评估的逐行光谱数据。为了满足这一需求，我们报告了HITRAN2016数据库中大量增加的光谱。这个扩展增加了分子的数量在数据库中几乎6倍，从在HITRAN2012。来自太平洋西北国家实验室数据库的光谱。spectrasc . 2004:58:1452-61)和Hodnebrog等人的汇编（Rev Geophys 2013:51:300-78）已整合到HITRAN2016中。来自高分辨率实验室观测的光谱，主要来自傅立叶变换光谱仪，现在提供了328种红外光谱范围内的化合物。给出了按化学类别组织的大气重要化合物的光谱。讨论了HITRAN基础设施（www.hitran.org）、HITRAN应用程序编程接口（HAPI）以及搜索和下载数据的最佳实践。(C) 2019 Elsevier Ltd.版权所有。
Spectroscopic analysis of hydrocarbons, halocarbons and related species is required in atmospheric applications such as climate-change research, tracking of pollution and biomass burning, and remote sensing. Critically evaluated line-by-line spectroscopic data are needed for such analyses. To address this need we report the large addition of spectra to the HITRAN2016 database. This extension increases the number of molecules in the database by almost a factor of 6 from that in HITRAN2012. Spectra from the Pacific Northwest National Laboratory database (Appl. Spectrosc. 2004:58:1452-61) and the Hodnebrog et al. compilation (Rev Geophys 2013:51:300-78) have been integrated into HITRAN2016. Spectra from high-resolution laboratory observations, predominantly from Fourier transform spectrometers, are now provided for 328 compounds in the IR spectral range. Spectra for atmospherically-important compounds organized by chemical category are presented. The HITRAN infrastructure (www.hitran.org), HITRAN Application Programming Interface (HAPI), and best practices for searching and downloading data are discussed. (C) 2019 Elsevier Ltd. All rights reserved.