Grid Workflow Modeling for Remote Sensing Retrieval Service with Tight Coupling

  • Authors:

  • Jianwen Ai;Yong Xue;Jie Guang;Yingjie Li;Ying Wang;Linyan Bai

  • Affiliations:

  • State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing Applications of Chinese Academy of Sciences and Beijing Normal University, Institute of Remote ...;State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing Applications of Chinese Academy of Sciences and Beijing Normal University, Institute of Remote ...;State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing Applications of Chinese Academy of Sciences and Beijing Normal University, Institute of Remote ...;State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing Applications of Chinese Academy of Sciences and Beijing Normal University, Institute of Remote ...;State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing Applications of Chinese Academy of Sciences and Beijing Normal University, Institute of Remote ...;State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing Applications of Chinese Academy of Sciences and Beijing Normal University, Institute of Remote ...

  • Venue:
  • ICCS 2009 Proceedings of the 9th International Conference on Computational Science
  • Year:
  • 2009

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Abstract

Grid computing technology is a new way for remotely sensed data processing. Tight-coupling remote sensing algorithms can't be scheduled by grid platform directly. Therefore, we need a interactive graphical tool to present the executing relationships of algorithms and to generate automatically the corresponding submitted description files for grid platform. In this paper we mainly discusses some application cases based on Grid computing for Geo-sciences and the application limit of Grid in remote sensing, and gives the method of Grid Workflow modeling for remote sensing. Then based on the modeling, we design a concrete example.