Results 1 to 10 of about 8,356,604 (280)

A Preliminary Study of Suspended Matters Variation Associated with Hypoxia and Shoaling Internal Tides on the Continental Shelf of the Northern Andaman Sea

open access: yesJournal of Marine Science and Engineering, 2023
The northern Andaman Sea (AS) continental shelf is unique due to the diverse marine ecosystem and existences of both hypoxia and internal tides, but limited in situ observations restrict our understanding of the hydrographic dynamic process. Based on the
Feilong Lin   +10 more
doaj   +1 more source

Synchronous Assimilation of Tidal Current-Related Data Obtained Using Coastal Acoustic Tomography and High-Frequency Radar in the Xiangshan Bay, China

open access: yesRemote Sensing, 2022
To accurately reconstruct large-area three-dimensional current fields in coastal regions, simultaneous observations with ten coastal acoustic tomography (CAT) stations and two high-frequency radar (HFR) stations were performed in the Xiangshan Bay (XSB ...
Ze-Nan Zhu   +12 more
doaj   +1 more source

Ocean Surface Wind Speed Dependence and Retrieval From Off‐Nadir CFOSAT SWIM Data

open access: yesEarth and Space Science, 2021
In this study, we analyzed the ocean surface wind speed dependence of off‐nadir data from the Surface Waves Investigation and Monitoring (SWIM) aboard the Chinese‐French Oceanography Satellite (CFOSAT).
L. Ren   +7 more
doaj   +1 more source

Satellite-Derived Bottom Depth for Optically Shallow Waters Based on Hydrolight Simulations

open access: yesRemote Sensing, 2022
The bottom depth of coastal benthic habitats plays a vital role in the coastal ecological environment and navigation. In optically shallow waters (OSWs), seafloor reflectance has an impact on the remotely sensed data, and thus, water depth can be ...
Yuxin Wang   +6 more
doaj   +1 more source

The Weakened Upwelling at the Upstream Kuroshio in the East China Sea Induced Extensive Sea Surface Warming

open access: yesGeophysical Research Letters, 2023
The interannual sea surface temperature trend of the Kuroshio in the East China Sea (ECS‐Kuroshio) is significantly different from that of the ECS‐shelf region.
Yi Wei   +8 more
doaj   +1 more source

SQNet: Simple and Fast Model for Ocean Front Identification

open access: yesRemote Sensing, 2023
The ocean front has a non-negligible role in global ocean–atmosphere interactions, marine fishery production, and the marine military. Hence, obtaining the positions of the ocean front is crucial in oceanic research. At present, the positioning method of
Rui Niu   +6 more
doaj   +1 more source

Chlorophyll and POC in polar regions derived from spaceborne lidar

open access: yesFrontiers in Marine Science, 2023
Polar regions have the most productive ecosystems in the global ocean but are vulnerable to global climate changes. Traditionally, the long-term changes occurred in an ecosystem are studied by using satellite-derived estimates of passive ocean color ...
Zhenhua Zhang   +9 more
doaj   +1 more source

A Strong 2023/24 El Niño is Staged by Tropical Pacific Ocean Heat Content Buildup

open access: yesOcean-Land-Atmosphere Research, 2023
The upper ocean heat content in the equatorial Pacific usually serves as a primary precursor for an upcoming El Niño, while strong atmospheric perturbations such as westerly wind burst and easterly wind surge sometimes play a decisive role in determining
Tao Lian   +4 more
doaj   +1 more source

A Novel Multi-Candidate Multi-Correlation Coefficient Algorithm for GOCI-Derived Sea-Surface Current Vector with OSU Tidal Model

open access: yesRemote Sensing, 2022
The maximum cross-coefficient (MCC) algorithm based on the template matching technique is a typical algorithm for obtaining the sea-surface currents (SSCs) in marginal seas. However, this algorithm has mismatches between images in highly turbid water. In
He Cui   +4 more
doaj   +1 more source

The Inversion of HY-1C-COCTS Ocean Color Remote Sensing Products from High-Latitude Seas

open access: yesRemote Sensing, 2022
China’s first operational ocean color satellite sensor, named the Chinese Ocean Color and Temperature Scanner (HY-1C-COCTS), was launched in September 2018 and began to provide operational data in June 2019.
Hao Li   +6 more
doaj   +1 more source

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