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Topographic database group

Last Updated: Monday, 16 June 2014

         The topographic database group builds a database that consists of  "control survey data", "digital terrain model", "1/1,000 topographic map", "1/5,000 basic topographic map", "1/25,000 topographic map ", "1/50,000 topographic map", "1/100,000 topographic map”, "base chart of marine area”, ”topographic map of intertidal zones” and “general version electroinic map “, etc. The projec of  "1/1,000 topographic map" was planned and produced by the local government in accordance with local law and urban planning law. National Land Surveying and Mapping Center (NLSC) is responsible for the planning and implementation of “topographic map of intertidal zones” and “general version electroinic map “. The remaining items are planned and implemented by the Department of Land Administration, Ministry of Interior.