Mission and user requirements of geostationary ocean color imager-II (GOCI-II)

Mission and user requirements of geostationary ocean color imager-II (GOCI-II)
안유환; 유주형; 조성익
KIOST Author(s)
Ryu, Joo Hyung(유주형)Cho, Seong Ick(조성익)
Publication Year
Geostationary Ocean Color Imager(GOCI-I), the World’s fi rst spaceborne ocean color observation geostationary satellite, was successfully launched on 27 July 2010. The mission and user requirements of GOCIII must be defi ned during the development time and early operation period of GOCI-I. Because the baseline of the main mission of GOCI-IIis to succeed that of GOCI-I, GOCI-II and GOCI-I are similar in terms of mission operation. The main difference between these missions is the global monitoring capability of GOCI-II, in order to meet the necessity of long-term climate change monitoring and research. The user requirements of GOCI- will have higher spatial resolution, 250m× 250m, and 12 spectral bands to fulfi ll GOCI-I’s user request whichcouldn’t be refl ected on GOCI-I requirements due to the technical reason. Dedicated panchromatic band will be added to observe night time for fi shery information. GOCI-II will have a new capability, userdefi nable observation area such as clear sky area without clouds and special event area, etc. It will enable higher applicability of GOCI-II products. GOCI- will perform the observation with 8 times a day, and it’s the same as GOCI-I’s. Additionally, 1 or 2 times of daily global observation is planned in GOCI-II. In this paper, we presented the improved development organization structure to solve the problems that had been confronted so far. GOCI-II system HW design will beproceeded with domestic or foreign space agencies.
Bibliographic Citation
SPIE Asia-Pacific Remote Sensing 2010, pp.7861-17, 2010
Related Researcher
Research Interests

Coastal Remote Sensing,RS based Marine Surveillance System,GOCI Series Operation,연안 원격탐사,원격탐사기반 해양감시,천리안해양관측위성 운영

Files in This Item:
There are no files associated with this item.


Items in ScienceWatch@KIOST are protected by copyright, with all rights reserved, unless otherwise indicated.