概述ICARUS-A精选,开放访问,在线存储室大气模拟室数据库的概述
Tran B Nguyen1, Kelvin H Bates1,2, Reina S Buenconsejo3
1Department of Environmental Toxicology, University of California Davis, Davis, California 95616, United States.
ACS earth & space chemistry
|June 21, 2023
概括
一个新的存储库,ICARUS,提供对大气室数据的开放访问. 这种基础设施增强了大气科学研究和模型开发的数据共享和发现.
科学领域:
- 大气化学和物理大气化学和物理
- 环境科学环境科学
- 数据科学是数据科学.
背景情况:
- 大气模拟室对于大气科学研究至关重要,它为政策决策中使用的化学运输模型提供了信息.
- 缺乏集中式数据管理和室内研究产品的访问,阻碍了进展.
- 现有的数据基础设施无法充分满足大气室研究的具体需求.
研究的目的:
- 推出ICARUS (统一科学综合室大气数据存储库),这是一个用于大气室数据的新型开放访问基础设施.
- 提供一个集中平台来存储,共享,发现和利用来自大气室的科学数据.
- 为研究人员,建模人员和教育工作者提供数据可访问性和互操作性.
主要方法:
- 开发一个基于网络的基础设施,拥有独立的数据输入和搜索/发现门户.
- 实施数据策划,标准化和元数据丰富,包括词汇控制和版本跟踪.
- 与PubChem等外部数据库进行集成,用于化学实体管理,并根据实验参数实现基于目标的数据发现.
主要成果:
- ICARUS提供了一个可搜索的存储库,提供策划,统一和可引用的大气室数据.
- 该平台支持基于详细的实验参数 (例如反应物,氧化物,NOx,RO2命运,种子颗粒,条件) 的发现.
- 数据在搜索引擎上被索引,被其他存储库反映,并符合开放访问的授权.
结论:
- 在美国和全球范围内,ICARUS解决了对中央集中的大气室数据管理和访问的关键需求.
- 该存储库增强了大气模型的评估,修订和开发,从而提高了预测能力.
- 在ICARUS中,开放访问和交互式数据支持更广泛的应用,包括教学,数据挖掘和机器学习模型培训.
相关概念视频
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