Satellite observations and modelling of hydrogen cyanide in the Earth's atmosphere

被引：1
|
作者：
Bruno, A. G. [1 ,2 ]
Harrison, J. J. [1 ,2 ]
Moore, D. P. [1 ,2 ]
Chipperfield, M. P. [3 ,4 ]
Pope, R. J. [3 ,4 ]
机构：
[1] Univ Leicester, Dept Phys & Astron, Leicester, Leics, England
[2] Univ Leicester, Natl Ctr Earth Observat NCEO, Leicester, Leics, England
[3] Univ Leeds, Sch Earth & Environm, Leeds, W Yorkshire, England
[4] Univ Leeds, Natl Ctr Earth Obervat NCEO, Leeds, W Yorkshire, England
来源：
NUOVO CIMENTO C-COLLOQUIA AND COMMUNICATIONS IN PHYSICS | 2022年 / 45卷 / 06期
基金：
英国自然环境研究理事会;
关键词：
HCN;
D O I：
10.1393/ncc/i2022-22184-6
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Hydrogen cyanide (HCN) is one of the most abundant cyanidespresent in the global atmosphere, and is a tracer of biomass burning, especially forpeatland wildfires. In this work we present observations of HCN during the 2015Indonesian peatland fires from the IASI (Infrared Atmospheric Sounding Interfer-ometer) satellite instrument. We also investigate HCN variability using an updatedversion of the TOMCAT three-dimensional (3-D) chemical transport model (CTM),which is evaluated using HCN profiles measured by the Atmospheric ChemistryExperiment Fourier Transform Spectrometer (ACE-FTS) and FTIR ground-basedinstruments in the NDACC (Network for the Detection of Atmospheric CompositionChange) network. Here, we compare model simulations with the IASI measurements over Indonesia
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页数：4
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