NA-CORDEX Cloud-Optimized Dataset

This is a cloud-hosted subset of the North American Coordinated Regional Downscaling Experiment (NA-CORDEX). It contains output from regional climate models (RCMs) run over a domain covering most of North America using boundary conditions from global climate model (GCM) simulations in the CMIP5 archive. Simulation outputs run 1950-2100 and have a spatial resolution of 0.25° or 0.50°. These data are available for impacts-relevant variables at daily frequencies. These data are in Zarr format and have been copied to Amazon Web Services (AWS) S3 for broad public access.

本数据集为北美协同区域降尺度试验（North American Coordinated Regional Downscaling Experiment，NA-CORDEX）的云端托管子集。其包含覆盖北美大部分区域的模拟域中运行的区域气候模型（Regional Climate Models，RCMs）的输出结果，模拟所用的边界条件取自耦合模式比较计划第五阶段（Coupled Model Intercomparison Project Phase 5，CMIP5）存档库中的全球气候模型（Global Climate Model，GCM）模拟数据。模拟输出的时间跨度为1950年至2100年，空间分辨率为0.25°或0.50°。数据集提供适用于气候影响评估领域的逐日频率变量数据。该数据集采用Zarr格式存储，已复制至亚马逊网络服务（Amazon Web Services，AWS）S3存储服务，面向公众开放全面访问权限。