Overview of geostationary ocean color imager (GOCI) and GOCI data processing system (GDPS) |
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| Authors: | Joo-Hyung Ryu Hee-Jeong Han Seongick Cho Young-Je Park Yu-Hwan Ahn |
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| Institution: | 1. Korea Ocean Satellite Center, KIOST, Ansan, P.O.Box 29, Seoul, 425-600, Korea
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| Abstract: | GOCI, the world??s first geostationary ocean color satellite, provides images with a spatial resolution of 500 m at hourly intervals up to 8 times a day, allowing observations of short-term changes in the Northeast Asian region. The GOCI Data Processing System (GDPS), a specialized data processing software for GOCI, was developed for real-time generation of various products. This paper describes GOCI characteristics and GDPS workflow/products, so as to enable the efficient utilization of GOCI. To provide quality images and data, atmospheric correction and data analysis algorithms must be improved through continuous Cal/Val. GOCI-II will be developed by 2018 to facilitate in-depth studies on geostationary ocean color satellites. |
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