Results 51 to 60 of about 793 (204)

Remote sensing of suspended sediment in high turbid estuary from sentinel-3A/OLCI: A case study of Hangzhou Bay

Frontiers in Marine Science, 2022
The suspended sediment in water infers water quality, and directly reflects optical properties such as water transparency, turbidity, and water color. Thus, these physical properties provide a viable basis to rigorously retrieve for suspended sediment ...
Zhifeng Yu, Zhifeng Yu, Jingwen Wang, Yuan Li, CK Shum, CK Shum, Ben Wang, Xianqiang He, Huiyan Xu, Huiyan Xu, Yuzhuang Xu, Bin Zhou, Bin Zhou, Bin Zhou   +13 more
doaj   +1 more source

The Spatial Maps of Paddy Rice Yield over Northeast Asia Using COMS Geostationary Satellite and Reanalysis Meteorological Data [PDF]

Geo Data, 2021
This study estimated rice yield maps for Northeast Asia by using the Communication, Ocean and Meteorological satellite (COMS), Terra satellite, and Regional Data Assimilation and Prediction System (RDAPS) of the numerical model.
Seungtaek Jeong, Jonghan Ko, Jong-Min Yeom   +2 more
doaj   +1 more source

Assessing Diurnal Variability of Biogeochemical Processes Using the Geostationary Ocean Color Imager (GOCI) [PDF]

, 2018
Short-term (hours) biological and biogeochemical processes cannot be fully captured by the current suite of polar-orbiting satellite ocean color sensors, as their temporal resolution is limited to potentially one clear image per day. Geostationary sensors, such as the Geostationary Ocean Color Imager (GOCI) from the Republic of Korea, allow the study ...
Javier Concha, Antonio Mannino, Bryan Franz, Wonkook Kim   +3 more
openaire   +1 more source

Data-Free Area Detection and Evaluation for Marine Satellite Data Products

Remote Sensing, 2022
The uncertainty verification of satellite ocean color products and the bias analysis of multiple data are both indispensable in the evaluation of ocean color products.
Shengjia Zhang, Hongchun Zhu, Jie Li, Yanrui Yang, Haiying Liu   +4 more
doaj   +1 more source

A Systematic Review of the Application of the Geostationary Ocean Color Imager to the Water Quality Monitoring of Inland and Coastal Waters

Remote Sensing
In recent decades, eutrophication in inland and coastal waters (ICWs) has increased due to anthropogenic activities and global warming, thus requiring timely monitoring. Compared with traditional sampling and laboratory analysis methods, satellite remote
Shidi Shao, Yu Wang, Ge Liu, Kaishan Song   +3 more
doaj   +1 more source

Detection and tracking of Chattonella spp. and diatom Skeletonema spp. blooms using Geostationary Ocean Color Imager (GOCI) in Ariake Sea, Japan

, 2021
There is data for the journal of " Detection and tracking of Chattonella spp. and Skeletonema spp. blooms using Geostationary Ocean Color Imager (GOCI) in Ariake Sea, JapanDetection and tracing of Chattonella spp.
Chi Feng, Joji Ishizaka, Zhenjia Zhou, Katsuya Saitoh, Takayuki Mine   +4 more
core   +1 more source

Assessment of Satellite-Based Chlorophyll-a Algorithms in Eutrophic Korean Coastal Waters: Jinhae Bay Case Study

Frontiers in Marine Science, 2019
Jinhae Bay, one of the most important aquaculture areas in Korean coastal waters, has suffered from serious environmental problems due to intensive anthropogenic activities since the 1970s.
Joo-Eun Yoon, Jae-Hyun Lim, SeungHyun Son, Seok-Hyun Youn, Hyun-Ju Oh, Jae-Dong Hwang, Jae-Il Kwon, Seong-Su Kim, Il-Nam Kim   +8 more
doaj   +1 more source

Divergence Observation in a Mesoscale Eddy during Chla Bloom Revealed in Submesoscale Satellite Currents

Remote Sensing, 2023
Oceanic mesoscale eddies continuously regulate the horizontal and vertical transport of mass, heat, salt, carbon, and nutrients throughout the ocean system owing to their ubiquity, three-dimensionality, and long-term persistence. Although satellites have
Tran Thi My Hong, Young-Gyu Park, Jun Myoung Choi   +2 more
doaj   +1 more source

Sea Ice Thickness Retrieval Based on GOCI Remote Sensing Data: A Case Study

Remote Sensing, 2021
The accurate monitoring and measurement of sea ice thickness (SIT) is crucial for understanding climate change and preventing economic losses caused by sea ice disasters near coastal regions.
Fengguan Gu, Rui Zhang, Xiangshan Tian-Kunze, Bo Han, Lei Zhu, Tingwei Cui, Qinghua Yang   +6 more
doaj   +1 more source

A Net CO2 Sink in the Korea Strait and East/Japan Sea Revealed by Direct Eddy Covariance Measurements

Journal of Geophysical Research: Oceans, Volume 131, Issue 6, June 2026.
Abstract The Korea Strait (KS) and East/Japan Sea (EJS), Kuroshio‐influenced regions of the northwestern Pacific, are important yet still poorly constrained components of the regional carbon budget. Air‐sea carbon dioxide (CO2) fluxes in KS and EJS were quantified using direct eddy covariance measurements collected during seasonal cruises between 2023 ...
M. S. D. B. Hamzah, Y. P. Pranoto, J. M. Choi   +2 more
wiley   +1 more source