Resumen
Multi-purpose bathymetry is the system to make decision for marine and harbor policy through the bathymetric data. Since this system should process the large size of depth information, H/W and S/W infrastructures should be built and expanded continuously. And by the gradual development of the survey instruments and IT technology, the bathymetric data processing capacity is being increased. In addition, the service reflection time is being increased by the data preprocessing process and the computing resources is used up according to the increase of processing capacity. Therefore, the measure to renew and reflect the data and to reduce the computing resources using up at the same time is required through the preprocessing process improvement. In this article, such problem were intended to be solved through the automated data preprocessing process through the WPS and marine internet communication.