research

APPLICATION OF WEBGIS-BASED SPATIAL DATA INVENTORY

Abstract

The main purpose of this study was to establish an inventory application based on Web GIS spatial data that facilitated the user to manage spatial data in an integrated way. The method used in the development of the system was waterfall model of SDLC (System Development Life Cycle). Modeling systems analysis and design used to UML (Unified Modeling Language). The results of the analysis and design of the system implemented through language PHP (Hypertext Processor) and MySQL (My Structured Query Language). This software had the ability to extract digital data in GML (Geographic Markup Language)format, store spatial data in a WKT (Well-Known Text) format, and present spatial data in vector format that completed by legend and some facilities, such as: zoom in , zoom out, zoom to max extent, layer switcher, scale, scale line, mouse position, drawing tools, and a popup window. Based testing had been done; the system could handle spatial data management which included: storage and presentation of spatial data in vector format

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