Results 21 to 30 of about 5,793 (300)

Bio-geo-optical modelling of natural waters

open access: yesFrontiers in Marine Science, 2023
The color of natural waters – oceanic, coastal, and inland – is determined by the spectral absorption and scattering properties of dissolved and particulate water constituents.
Shun Bi   +2 more
doaj   +1 more source

Characteristics and Trends of Ocean Remote Sensing Research from 1990 to 2020: A Bibliometric Network Analysis and Its Implications

open access: yesJournal of Marine Science and Engineering, 2022
The ocean is of great significance in the climate system, global resources and strategic decision making. With the continuous improvement in remote sensing technology, ocean remote sensing research has increasingly become an important topic for resource ...
Qiang Wang   +3 more
doaj   +1 more source

The Impact of Glacial Suspension Color on the Relationship Between Its Properties and Marine Water Spectral Reflectance

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022
This study enabled us to determine the sources of sediment for glacial catchments and investigate the differences in properties, i.e., suspended sediment concentration (SSC), turbidity measured in the laboratory (TLAB) and in the field (TF), mean ...
Kornelia Anna Wojcik-Dlugoborska   +2 more
doaj   +1 more source

Satellite retrieval of oceanic particulate organic nitrogen concentration

open access: yesFrontiers in Marine Science, 2022
Over the past several decades, satellite ocean color remote sensing has greatly improved our understanding of the biogeochemical properties of the global ocean.
Yongquan Wang   +5 more
doaj   +1 more source

Controls on Ocean Color Spectra Observed During the North Atlantic Aerosols and Marine Ecosystems Study (NAAMES)

open access: yesFrontiers in Marine Science, 2020
Satellite ocean color remote sensing is the primary method to retrieve synoptic measurements of the optical properties of the ocean on large spatial and regular time scales.
James G. Allen   +3 more
doaj   +1 more source

Design and Experiments of a Water Color Remote Sensing-Oriented Unmanned Surface Vehicle

open access: yesSensors, 2020
Integrated and intelligent in situ observations are important for the remote sensing monitoring of dynamic water environments. To meet the field investigation requirements of ocean color remote sensing, we developed a water color remote sensing-oriented ...
Yong Li   +6 more
doaj   +1 more source

Going Beyond Standard Ocean Color Observations: Lidar and Polarimetry

open access: yesFrontiers in Marine Science, 2019
Passive ocean color images have provided a sustained synoptic view of the distribution of ocean optical properties and color and biogeochemical parameters for the past 20-plus years. These images have revolutionized our view of the ocean.
Cédric Jamet   +36 more
doaj   +1 more source

Evaluation of Stray Light Correction for GOCI Remote Sensing Reflectance Using in Situ Measurements

open access: yesRemote Sensing, 2016
The Geostationary Ocean Color Imager (GOCI) is the world’s first ocean color sensor in geostationary orbit. Although the GOCI has shown excellent radiometric performance with little long-term radiometric degradation and a high signal-to-noise ratio ...
Wonkook Kim   +3 more
doaj   +1 more source

Modern approaches to shipborne ocean color remote sensing [PDF]

open access: yesApplied Optics, 2015
In this paper, modernized shipborne procedures are presented to collect and process above-water radiometry for remote sensing applications. A setup of five radiometers and a bidirectional camera system, which provides panoramic sea surface and sky images, is proposed for the collection of high-resolution radiometric quantities.
Shungudzemwoyo P. Garaba   +3 more
openaire   +2 more sources

Deriving inherent optical properties and associated inversion-uncertainties in the Dutch Lakes [PDF]

open access: yes, 2009
Remote sensing of water quality in inland waters requires reliable retrieval algorithms, accurate atmospheric correction and consistent method for uncertainty estimation.
Dekker, A.   +13 more
core   +1 more source

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