대한원격탐사학회:학술대회논문집 (Proceedings of the KSRS Conference)
- 대한원격탐사학회 1999년도 Proceedings of International Symposium on Remote Sensing
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- Pages.13-18
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- 1999
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- 1226-9743(pISSN)
Continental Land Cover Mapping/Monitoring and Ground Truth Database
- Tateishi, Ryutaro (Center for Environmental Remote Sensing(CEReS), Chiba University) ;
- Wen, Chen-Gang (Center for Environmental Remote Sensing(CEReS), Chiba University) ;
- Park, Jong-Geol (Center for Environmental Remote Sensing(CEReS), Chiba University)
- 발행 : 1999.11.01
초록
Land cover map of 30 arc-second grid by NOAA AVHRR data for the whole Asia was produced by the authors as the project of the Asian Association on Remote Sensing(AARS). Land cover change monitoring of continental scale by satellite data needs preprocessing to remove undesirable factors due to noises, atmosphere, or the effect by solar zenith angle. The paper describes the method to remove these factors. The most important thing for better mapping/monitoring in the future is the accumulation of ground truth data by many land cover related researchers. The project of the development of Global Land Cover Ground Truth Database(GLCGT-DB) is proposed.