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PACRIM-Ⅱ AIRSAR/MASTER Experiment over Korean Peninsula(An Overview)
Moon, WooIl M.,Korean PACRIM-Ⅱ Team including graduate sturdents 대한원격탐사학회 2000 International Symposium on Remote Sensing Vol.16 No.1
The advantages of the Synthetic Aperture Radar (SAR) has been well known among remote sensing data users since the launching of SEASAT in 1978. However, one of the limiting factors has been the limited spectral resolution until today with only single frequency and single polarization data available from all space-borne SAR systems. The AIRSAR system, developed by NASA(JPL) in late 1980s and became fully operation in 1990, has been a unique and valuable tool for the investigators interested in multiple frequency fully polarimetric SAR experiments. The PACRIM-I experiment in selected Pacific Rim countries in 1996 was a great success and the current PACRIM-II is the successor of PACRIM-I. In view of the new space-borne SAR systems: ALOS (Japan), ENVISAT (ESA) and RADARSAT-II (Canadian Space Agency), all planned for launching in 2002 and 2003 time frame, are all polarimetric SAR systems, and it is not only timely but also essential for any remote sensing corrununity to develop polarimetric SAR application capabilities. The Korean participants in PACRIM-lI includes both AIRSAR research teams and MASTER hyperspectral research team. The main objectives of the Korean participation in PACRIM-II include establishment of scientific and engineering knowledge base for the Polarimetric SAR technology, training of qualified graduate students, and developments of new polarimetric SAR applications. Science and engineering disciplines participating in the Korean PACRIM-II experiment include agriculture, archeology, land use, forestry, geography, geology, geohydrology, coastal science, oceanography, environmental applications, natural disaster monitoring and disaster management.