北极黄河站科学考察（2018年）BrO和IO斜柱浓度（MAX-DOAS技术）分析数据

针对北极斯瓦尔巴地区活性卤素氧化物的探测和化学过程研究中的关键科学问题，采用地基被动 MAX-DOAS 技术对大气对流层 BrO 等进行高灵敏度、高分辨的遥感观测，获得其柱含量和廓线分布信息，揭示北极地区对流层 BrO 的浓度水平和分布特征，探究对流层卤素氧化物的可能来源和产生机制，分析其储库形式，并评估其潜在环境影响。
本数据为2018年黄河站考察BrO和IO斜柱浓度（MAX-DOAS技术）分析数据，分析方法为差分吸收光谱法，采样要素包括BrO和IO，调查区域为新奥尔松地区的黄河站和Zeppelin站。

Aiming at the key scientific questions in the detection and chemical process studies of reactive halogen oxides in the Arctic Svalbard region, ground-based passive MAX-DOAS technology was employed to perform high-sensitivity, high-resolution remote sensing observations of tropospheric BrO and other atmospheric trace gases, thereby acquiring their column abundances and profile distribution data. This work aims to reveal the concentration levels and distribution characteristics of tropospheric BrO in the Arctic region, investigate the potential sources and formation mechanisms of tropospheric halogen oxides, analyze their reservoir forms, and assess their potential environmental impacts.

This dataset consists of the slant column concentration analysis data of BrO and IO collected during the 2018 Yellow River Station expedition using MAX-DOAS technology. The analytical method applied is differential optical absorption spectroscopy (DOAS). The measured analytes include BrO and IO, and the survey locations are the Yellow River Station and the Zeppelin Station in the Ny-Ålesund region.

搜集汇总

背景与挑战

背景概述

该数据集为2018年北极黄河站科学考察中，使用地基被动MAX-DOAS技术获取的BrO和IO斜柱浓度分析数据，旨在揭示北极地区对流层BrO的浓度水平和分布特征，并探究其来源和环境影响。数据采集于新奥尔松地区的黄河站和Zeppelin站，采用差分吸收光谱法进行分析，属于极地大气专题，共享方式为条件共享。