대한원격탐사학회:학술대회논문집 (Proceedings of the KSRS Conference)
- 대한원격탐사학회 2003년도 Proceedings of ACRS 2003 ISRS
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- Pages.1140-1142
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- 2003
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- 1226-9743(pISSN)
Developing Metadata for Imagery and Gridded Data
- Song, Yong-Cheol (Dept. of Geoinformatic Eng., Inha University) ;
- Shin, Sang-Min (Dept. of Geoinformatic Eng., Inha University) ;
- Kim, Kye-Hyun (Dept. of Geoinformatic Eng., Inha University) ;
- Han, Eun-Young (Spatial Information Technology Center, ETRI)
- 발행 : 2003.11.03
초록
Imagery and gridded data can be used as the sources of extracting important information and data layers in utilizing GIS. The existing metadata standard to distribute and to utilize the geographic information are mainly concentrated at the vector data and do not provide metadata components for imagery and gridded data. In this study, metadata components for imagery and gridded data have been investigated. Firstly, existing international metadata standards such as ISO and domestic standards of TTA have been analyzed. Based on th results, the draft metadata for imagery and gridded data have been proposed as the extensions of domestic metadata standard distribution. The draft metadata could contribute to build the basic standards to access and utilize proper imagery and gridded data fit to various application field, and this will be fundamental bases for activating GIS in public and private sectors.