Data for dem4cli : demographics for climate
收藏资源简介:
Data necessary to run https://github.com/rosapietroiusti/dem4cli/ Data comes from a number of other sources and is collated for ease of running dem4cli. The data sources are: Wittgenstein Center Data Explorer v2 population cohort size from 1950 to 2100 per country (at snapshots every 5 years) (http://dataexplorer.wittgensteincentre.org/wcde-v2/), available for SSP1, SSP2, SSP3. Cohort size data from WCDE is available at a country level for the period 1950-2100 (reconstructions up to 2015 and projections thereafter) expressed for 5-year age cohorts at 5-year time snapshots. ISIMIP gridded population data reconstructions and projections at 0.5 degrees for SSP1, SSP2 and SSP3 from ISIMIP3a/b (histsoc up to 2021 based on HYDE v3.3 Klein Goldewijk et al.2022), from 2022 SSP projections (based on Gao et al. 2020 https://doi.org/10.5065/D60Z721H and https://doi.org/10.7927/q7z9-9r69), scaled to match ISIMIP national population reconstructions projections under different SSPs (from UNWPP and Samir and Lutz 2017). Projections are based on the national SSP scenarios from Lutz et al. (55) and gridded population projections from the National Center for Atmospheric Research (NCAR). Isipedia fractional country masks at 0.5 degrees are used to match the datasets (Perrette 2023, https://github.com/ISI-MIP/isipedia-countries). Metadata on income levels and regions from World Bank (WB 2023, https://datatopics.worldbank.org/world-development-indicators/the-world-by-income-and-region.html)
本数据集为运行 https://github.com/rosapietroiusti/dem4cli/ 所需的配套数据。 数据源自多个公开来源,经整理汇编以简化dem4cli的运行流程。 数据来源如下: 1. 维特根斯坦中心数据探索器v2(Wittgenstein Center Data Explorer v2):提供1950年至2100年分国家的人口队列规模数据(每5年进行一次快照采样),覆盖共享社会经济路径(Shared Socioeconomic Pathways, SSP)1、SSP2、SSP3三种情景。WCDE的队列规模数据以国家为统计单元,覆盖1950-2100年时段(2015年之前为历史重建数据,之后为预测数据),以5年年龄组与5年时间快照的形式呈现,数据来源链接为 http://dataexplorer.wittgensteincentre.org/wcde-v2/。 2. 国际跨部门影响模型比较计划(Inter-Sectoral Impact Model Intercomparison Project, ISIMIP)网格人口数据:包含SSP1、SSP2、SSP3三种情景下0.5度分辨率的人口历史重建与预测数据,来自ISIMIP3a/b项目:其中1950-2021年的历史社会(histsoc)情景数据基于HYDE v3.3(Klein Goldewijk等,2022);2022年起的SSP预测数据基于Gao等2020年的研究(https://doi.org/10.5065/D60Z721H 及 https://doi.org/10.7927/q7z9-9r69),并经缩放以匹配不同SSP情景下的ISIMIP国家人口重建预测数据(数据源自联合国世界人口展望(United Nations World Population Prospects, UNWPP)以及Samir与Lutz,2017年的研究)。该预测基于Lutz等人(55)提出的国家层面SSP情景,以及美国国家大气研究中心(National Center for Atmospheric Research, NCAR)的网格人口预测结果。 3. 使用0.5度分辨率的Isipedia国家分数掩码(Isipedia fractional country masks)实现数据集间的匹配,相关研究来自Perrette,2023年,数据仓库链接为 https://github.com/ISI-MIP/isipedia-countries。 4. 收入水平与区域元数据来自世界银行(World Bank, WB 2023),相关链接为 https://datatopics.worldbank.org/world-development-indicators/the-world-by-income-and-region.html。



