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本文以SOA开放式架构与OGC标准规范,提出了极地海冰-海洋参数遥感反演模型分布式共享服务体系。服务体系以“模型服务”为核心,探讨了模型服务接口和模型服务的互操作问题。为了简化极地海冰-海洋参数遥感反演模型的分布式共享过程,提出了极地海冰-海洋参数遥感反演模型共享服务平台的概念。共享服务平台处于模型与模型应用客户端之间,可以实现两者之间的数据转化和功能协同,以及实现模型算法与其他功能的分离,使模型开发者可以专注于模型算法的设计和实现。最后,以海冰密集度遥感反演模型和冰间湖识别模型为例,实现了极地海冰-海洋参数遥感反演模型分布式共享方法。
In this paper, based on SOA open architecture and OGC standard specifications, a distributed sharing service system of polar sea ice-ocean remote sensing retrieval model is proposed. The service system takes “Model Service ” as the core, and discusses the interoperation between model service interface and model service. In order to simplify the process of distributed sharing of polar ice-ocean parameters remote sensing inversion model, the concept of the service platform of polar ice-ocean remote sensing inversion model sharing was proposed. The shared service platform is located between the model and the model application client, so as to realize data transformation and function coordination between the two and realize the separation of the model algorithm and other functions so that the model developer can focus on the design and implementation of the model algorithm. Finally, taking the sea ice concentration remote sensing inversion model and the ice lake recognition model as an example, the distributed sharing method of the polar sea ice-ocean parameter remote sensing inversion model is realized.