Aerosol Direct Radiative Impact Experiment (ADRIEX) overview
Aerosol Direct Radiative Impact Experiment (ADRIEX) overview
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气溶胶直接辐射影响实验 (ADRIEX) 概述
DOI：
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发表时间：
2007
期刊：
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通讯作者：
J. R. Hopkins
中科院分区：
文献类型：
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作者：
E. Highwood;J. Haywood;H. Coe;Jolene Cook;S. Osborne;P. I. Williams;J. Crosier;K. Bower;Paola Formenti;J. McQuaid;Barbara Brooks;G. Thomas;R. Grainger;F. Barnaba;G. Gobbi;G. Leeuw;J. R. Hopkins
气溶胶直接辐射实验（ADRIEX）于 2004 年 8 月和 9 月在亚得里亚海和黑海进行，目的是表征这些地区的人为气溶胶的物理和光学特性，并确定其对辐射平衡的影响。英国 BAE-146 大气机载测量设施的八次成功飞行与地面激光雷达和 AERONET 测量以及卫星立交桥一起完成。本文概述了该活动的动机、所使用的方法和工具，描述了总体情况并概述了主要结果。 ADRIEX 成功测量了亚得里亚海北部、波河流域和黑海的一系列气溶胶状况。一般来说，在垂直方向上发现了两层气溶胶：在黑海和波河流域上空的飞行中，这些气溶胶在化学和微物理特性上表现出差异，而在亚得里亚海上空，气溶胶层通常更为相似。研究发现硝酸盐气溶胶在波河流域地区很重要。演示了使用新仪器来测量气溶胶化学和混合状态，并使用这些信息来确定光学特性。这些结果在本期特刊的后续论文中进行了更详细的描述。版权所有 © 2007 英国皇家气象学会
The Aerosol Direct Radiative Experiment (ADRIEX) took place over the Adriatic and Black Seas during August and September 2004 with the aim of characterizing anthropogenic aerosol in these regions in terms of its physical and optical properties and establishing its impact on radiative balance. Eight successful flights of the UK BAE‐146 Facility for Atmospheric Airborne Measurements were completed together with surface‐based lidar and AERONET measurements, in conjunction with satellite overpasses. This paper outlines the motivation for the campaign, the methodology and instruments used, describes the synoptic situation and provides an overview of the key results. ADRIEX successfully measured a range of aerosol conditions across the northern Adriatic, Po Valley and Black Sea. Generally two layers of aerosol were found in the vertical: in the flights over the Black Sea and the Po Valley these showed differences in chemical and microphysical properties, whilst over the Adriatic the layers were often more similar. Nitrate aerosol was found to be important in the Po Valley region. The use of new instruments to measure the aerosol chemistry and mixing state and to use this information in determining optical properties is demonstrated. These results are described in much more detail in the subsequent papers of this special issue. Copyright © 2007 Royal Meteorological Society