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      Surveying and Mapping of Islands and Reefs

      The Surveying and Mapping of Islands and Reefs Project was proposed by NASG, State Oceanic Administration,  in order to monitor the number and distribution of islands and reefs in china, construct high-precision geodetic datum, vertical datum, sounding datum and gravity datum, and make series of topographic maps of islands and reefs. GEOWAY has been assigned as the contractor and software provider by NASG to fulfill the tasks, and the first phase of the project has been completed successfully.

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