遇见数据集

Data_error analysis in the WAM2layers moisture tracking model under data limitations

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4TU.ResearchData2025-01-27 更新2026-04-23 收录
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This dataset examines the error comparison of the WAM2layers model under varying data conditions, including differences in vertical layers, water column corrections, and time resolutions. The code structure includes the raw dataset, the integration and processing code tailored to different research questions, and the analysis code for evaluating the results after model analysis.5 sub-questions are:What are the differences between Total Column Water (TCW) and Total Column Water Vapour (TCWV)?What is the difference in results by using Total Column Water (TCW) and Total Column Water Vapour (TCWV) in the WAM2layers?How much error is introduced in WAM2layers by using pressure levels instead of model levels?How do pressure level settings affect the accuracy of simulations in the WAM-2layers model?How do time resolution settings affect the accuracy of simulations in the WAM-2layers model?

本数据集旨在探究WAM2layers模型在不同数据条件下的误差对比情况,涵盖垂直分层差异、水柱校正方案差异以及时间分辨率差异三类核心变量。该数据集配套的代码体系包含原始数据集文件、适配各类研究问题的定制化集成与处理代码,以及用于模型分析后结果评估的分析代码。本数据集包含5个研究子问题:1. 总柱水量(Total Column Water, TCW)与总柱水汽(Total Column Water Vapour, TCWV)之间存在哪些差异?2. 在WAM2layers模型中分别使用总柱水量(TCW)与总柱水汽(TCWV)时,所得结果存在何种差异?3. 在WAM2layers模型中采用气压层而非模式层时,会引入多大误差?4. 气压层参数设置如何影响WAM-2layers模型的模拟精度?5. 时间分辨率参数设置如何影响WAM-2layers模型的模拟精度?

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2025-01-27
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