USER REQUIREMENTS OF NEXT GEOSTATIONARY OCEAN COLOR IMAGER

Title
USER REQUIREMENTS OF NEXT GEOSTATIONARY OCEAN COLOR IMAGER
Author(s)
유주형; 조성익; 안유환
KIOST Author(s)
Ryu, Joo Hyung(유주형)Cho, Seong Ick(조성익)
Publication Year
2010-10-27
Abstract
Geostationary Ocean Color Imager (GOCI-I), the world’s first space-borne ocean color observation geostationary satellite, was launched on June 2010. Development of GOCI-I took about 6 years, and its expected lifetime is about 7 years. The mission and user requirements of GOCI-II are required to be defined at this moment because baseline of the main mission of GOCI-II must be defined during the development time and early operational period of GOCI-I. The main difference between these missions is the global-monitoring capability of GOCI-II, which will meet the necessity of the monitoring and research on climate change in the long-term. The user requirements of GOCI-II will have higher spatial resolution, 250m×250m, and 12 spectral bands to fulfill GOCI-I’s user request, which could not be implemented on GOCI-I for technical reasons. A dedicated panchromatic band will be added for the night-time observation to obtain fishery information. GOCI-II will have a new capability, supporting user-definable observation requests such as clear sky area without clouds and special-event areas, etc. This will enable higher applicability of GOCI-II products. GOCI- II will perform observations 8 times daily, the same as GOCI-I’ s. Additionally, daily global observation once or twice daily is planned for GOCI-II.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/28663
Bibliographic Citation
ISRS 2010 ICSANE, pp.315 - 316, 2010
Publisher
ISRS
Type
Conference
Language
English
Publisher
ISRS
Related Researcher
Research Interests

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

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