NEXRAD ARCO - Analysis-Ready Cloud-Optimized Weather Radar
收藏aws亚马逊开源数据集2026-04-18 收录
下载链接：
https://registry.opendata.aws/nexrad-arco
下载链接
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资源简介：
NEXRAD Level II weather radar data converted to FAIR-compliant, analysis-ready cloud-optimized (ARCO) format using Zarr v3 and Icechunk V2. Hierarchically organized by Volume Coverage Pattern (VCP) and sweep, enabling instant time-series access to polarimetric variables (DBZH, ZDR, RHOHV, PHIDP, VELOCITY) without downloading individual files. Currently includes KLOT (Chicago, IL) with continuous updates.
提供机构：
Atmoscale
