Results 101 to 110 of about 1,268 (218)

Tidal-driven variation of suspended sediment in Hangzhou Bay based on GOCI data

International Journal of Applied Earth Observation and Geoinformation, 2019
Abstract The variation of suspended sediment concentration (SSC) in coastal waters plays a key role in the marine physical and chemical processes. Hangzhou Bay is a macrotidal estuary in eastern China. Under the influence of trapped tides, the SSC of Hangzhou Bay responds significantly commensurate with tidal frequencies, which leads to considerable ...
Yuekai Hu, Zhifeng Yu, Bin Zhou, Yuan Li, Shoujing Yin, Xianqiang He, Xiaoxue Peng, C. K. Shum   +7 more
openaire   +1 more source

Operation Status of In-orbit Radiometric Calibration for Geostationary Ocean Color Imager

, 2012
After the successful launch and in-orbit test of GOCI(Geostationary Ocean Color Imager), one of main payloads of COMS(Communication, Ocean and Meteorological Satellite), the new era of ocean color remote sensing has begun with the worlds first ocean ...
이순주, 오은송, 박영제, 조성익, 안유환, 한희정   +5 more
core  

Red Tide Detection Method Based on Improved U-Net Model-Taking GOCI Data in East China Sea as an Example. [PDF]

Sensors (Basel), 2023
Han Y, Ding T, Cui P, Wang X, Zheng B, Shen X, Ma Z, Zhang Y, Pan H, Yang S.   +9 more
europepmc   +1 more source

Inter-slot radiance discrepancy issue in GOCI L1B images

, 2012
A GOCI level-1B image is constructed by mosaicking 16 slot images. Each slot image is captured with a 2M CMOS detector using step-stare imaging method. The imaging sequence is indicated in figure below.
박영제, 조성익, 안재현, 한희정   +3 more
core  

Temporal and Spatial Variation Analysis of Cold Water in the East/Japan Sea Using GOCI, AVHRR, MODIS and VIIRS

, 2016
This study relates various environment changes to cold water zone in summer season in the East/Japan Sea. Cold water means the sea area where average sea surface temperature (SST) is 5°C lower than its surroundings.
윤석, 양현
core  

GOCI-II ON-ORBIT CALIBRATION PLAN: LESSONS FROM GOCI

, 2016
After the successful launch and operation of Geostationary Ocean Color Imager (GOCI), the first pathfinder of ocean color remote sensing in geostationary orbit from 2010, is in nominal operation phase around six years since its launch in June 2010 ...
오은송, 안기범, 박영제, 조성익   +3 more
core  

Analysis of Retrieval Accuracy and Spatial–Temporal Variation of Chlorophyll-A Concentration in Bohai Sea Based on GOCI

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Bohai Sea is China's inland sea, its complex marine and atmospheric optical properties pose a challenge to the application of satellite data to retrieve chlorophyll-a (CHLA) concentration with high accuracy.
Jing-wen Hu, Xiao-yan Liu, Qi-xiang Wang, Xin Li, Wen-long Dong, Wei-qi Lin, Jun-yue Zhang, Ming-yu Li, Zhi-hong Wu   +8 more
doaj   +1 more source

GOCI Overall Status

, 2010
GOCI(Geostationary Ocean Color Imager), one of three main payloads of COMS(Communication, Ocean and Meteorological Satellite), is the worlds first ocean color observation imager in geostationary orbit. It was successfully launched at Kourou Space Center
조성익, 안유환, 유주형
core  

Overall status of GOCI

, 2010
After COMS launch on 27 June, KOSC(Korea Ocean Satellite Center) have been trying to check GOCI(Geostationary Ocean Color Imager) physical status and performance. The fi rst test will be GOCI’s data download and ground receiving test. Next, the checking &
조성익, 안유환, 유주형
core  

GOCI-II Mission Operation Plan

, 2016
GOCI-II is facing tight constraints and conditions for Full Disk(FD).Allocated single operation duration is only 30 minutes per hour. (Another 30 min. is only for the other payload, GEMS, on GK2B satellite)Effective range of Solar Zenith Angle (SZA) <
오은송, 안기범, 박영제, 조성익   +3 more
core   +1 more source