D4.3 Public Listing (Catalog) of FAIRiCUBE processing/analysis resources

This document outlines the metadata requirements necessary for the identification and use of processing/analysis (a/p) resources created within FAIRiCUBE. In addition, it describes how these user requirements can be supported using STAC (SpatioTemporal Asset Catalog) catalogs, mapping each concept from the identified metadata requirements to concepts from the STAC standard. Finally, it explains how the STAC-encoded metadata for processing/analysis resources will be exposed via both APIs (Application Programming Interfaces) as well as human readable interfaces, allowing potential users to easily identify available processing/analysis resources. [1] https://stacspec.org/en本文档明确了用于识别和使用FAIRiCUBE框架内所创建的处理/分析（processing/analysis，简称a/p）资源的必要元数据要求。此外，本文档还阐述了如何借助时空资产目录（SpatioTemporal Asset Catalog，简称STAC）适配此类用户需求，并将已确定的元数据要求中的各概念映射至STAC标准的对应概念。最后，本文档说明了针对处理/分析资源的STAC编码元数据，将如何通过应用程序编程接口（Application Programming Interfaces，简称API）与人类可读接口两种方式对外发布，以便潜在用户能够便捷地识别可用的处理/分析资源。 [1] https://stacspec.org/en