The design and implementation of the HY-1B Product Archive System

Shibin Liu; Wei Liu; Hailong Peng

doi:10.1117/12.872691

3 November 2010 The design and implementation of the HY-1B Product Archive System

Shibin Liu, Wei Liu, Hailong Peng

Proceedings Volume 7840, Sixth International Symposium on Digital Earth: Models, Algorithms, and Virtual Reality; 78400Y (2010) https://doi.org/10.1117/12.872691
Event: The Sixth International Symposium on Digital Earth, 2009, Beijing, China

Abstract

Product Archive System (PAS), as a background system, is the core part of the Product Archive and Distribution System (PADS) which is the center for data management of the Ground Application System of HY-1B satellite hosted by the National Satellite Ocean Application Service of China. PAS integrates a series of updating methods and technologies, such as a suitable data transmittal mode, flexible configuration files and log information in order to make the system with several desirable characteristics, such as ease of maintenance, stability, minimal complexity. This paper describes seven major components of the PAS (Network Communicator module, File Collector module, File Copy module, Task Collector module, Metadata Extractor module, Product data Archive module, Metadata catalogue import module) and some of the unique features of the system, as well as the technical problems encountered and resolved.

Citation Download Citation

Shibin Liu, Wei Liu, and Hailong Peng "The design and implementation of the HY-1B Product Archive System", Proc. SPIE 7840, Sixth International Symposium on Digital Earth: Models, Algorithms, and Virtual Reality, 78400Y (3 November 2010); https://doi.org/10.1117/12.872691

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