Title :
Research on real-time revision of base map using remote sensing and RTK-GPS
Author :
Arai, C. ; Shikada, Masaaki
Author_Institution :
Kanazawa Inst. of Technol., Ishikawa
Abstract :
Much local government has recently utilized the Geographic Information System (GIS). There are many problems for utilizing the GIS to manage a governmental map since it does not have the latest, accurate geometrical position of houses and public roads. The renewal of the map which requires much time is a serious problem for current GIS users. The purpose of this study is to find areas where the geometrical position of houses and public roads was changed by road repairing, construction, city planning and urban development using the High Resolution Satellite Imageries (HRSI) and Real-time Kinematics Positioning (RTK-GPS). As a result, local government will be able to provide us with some useful geometrical information and use the latest base map
Keywords :
cartography; geographic information systems; geophysical signal processing; geophysical techniques; public administration; remote sensing; terrain mapping; GIS; GPS; RTK; base map; building; cartography; city; city planning; geographic information system; geometrical position; governmental map; high resolution satellite image; house; local government; measurement technique; public administration; real time kinematics positioning; real time revision; remote sensing; renewal; road; town; update; urban area; urban development; Books; Geographic Information Systems; Image reconstruction; Image resolution; Kinematics; Local government; Remote sensing; Roads; Satellites; Urban planning;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2001. IGARSS '01. IEEE 2001 International
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-7031-7
DOI :
10.1109/IGARSS.2001.978036
