Results 31 to 40 of about 3,171,918 (327)

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

Modeling ocean surface chlorophyll-a concentration from ocean color remote sensing reflectance in global waters using machine learning.

open access: yesScience of the Total Environment, 2022
The spatial and temporal variations of Chlorophyll-a (Chl-a) in clear and coastal waters are critical for assessing the health of the marine environment.
Srinivas Kolluru, S. Tiwari
semanticscholar   +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

Ocean Color Remote Sensing of Suspended Sediments along a Continuum from Rivers to River Plumes: Concentration, Transport, Fluxes and Dynamics

open access: yesRemote Sensing, 2022
This study investigates the capability of high and medium spatial resolution ocean color satellite data to monitor the transport of suspended particulate matter (SPM) along a continuum from river to river mouth to river plume.
A. Ody   +6 more
semanticscholar   +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

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

Preface: Remote Sensing Applications in Ocean Observation

open access: yes, 2023
The launch of Seasat, TIROS-N and Nimbus-7 satellites equipped with ocean observation sensors in 1978 opened the way for remote sensing applications in ocean observation [...
Antony K. Liu, Chung-Ru Ho
core   +1 more source

Estimating specific inherent optical properties of tropical coastal waters using bio-optical model inversion and in situ measurements: case of the Berau estuary, East Kalimantan, Indonesia [PDF]

open access: yes, 2010
Specific inherent optical properties (SIOP) of the Berau coastal waters were derived from in situ measurements and inversion of an ocean color model. Field measurements of water-leaving reflectance, total suspended matter (TSM), and chlorophyll a (Chl a)
C. M. Mannaerts   +8 more
core   +1 more source

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   +2 more sources

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