Spectral Information Systems provide a framework to assemble, curate, and serve spectral data and their associated metadata. This article documents the evolution of the SPECCHIO system, devised to enable long-term usability and data-sharing of field spectroradiometer data. The new capabilities include a modern, web-based client-server architecture, a flexible metadata storage scheme for generic metadata handling, and a rich application programming interface, enabling scientists to directly access spectral data and metadata from their programming environment of choice. The SPECCHIO system source code has been moved into the open source domain to stimulate contributions from the spectroscopy community while binary distributions, including the SPECCHIO virtual machine, simplify the installation and use of the system for the end-users.

中文翻译：

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SPECCHIO 光谱信息系统

光谱信息系统提供了一个框架来组装、管理和提供光谱数据及其相关元数据。本文记录了 SPECCHIO 系统的演变，该系统旨在实现现场光谱仪数据的长期可用性和数据共享。新功能包括基于 Web 的现代客户端-服务器架构、用于通用元数据处理的灵活元数据存储方案以及丰富的应用程序编程接口，使科学家能够从他们选择的编程环境中直接访问光谱数据和元数据。SPECCHIO 系统源代码已移入开源领域，以激发光谱学社区的贡献，而二进制发行版（包括 SPECCHIO 虚拟机）为最终用户简化了系统的安装和使用。