Results 31 to 40 of about 5,793 (300)

Evaluation of Remote-Sensing Reflectance Products from Multiple Ocean Color Missions in Highly Turbid Water (Hangzhou Bay)

open access: yes, 2021
Validation of remote-sensing reflectance (Rrs) products is necessary for the quantitative application of ocean color satellite data. While validation of Rrs products has been performed in low to moderate turbidity waters, their performance in highly ...
Difeng Wang   +5 more
core   +1 more source

Remote sensing big data from Chinese ocean satellites and its application service

open access: yes大数据, 2022
The constructions of three series of the Chinese ocean satellite constellations, including ocean color satellites, ocean dynamic environment satellites and ocean monitoring satellites, and the supporting ground application system have been completed.The ...
Jianqiang LIU, Xiaomin YE, Youguo LAN
doaj  

Marine Optics and Ocean Color Remote Sensing [PDF]

open access: yes, 2018
AbstractLight plays an important role in aquatic ecosystems, both marine and freshwater. Penetration of light underwater influences various biogeochemical processes and also influences activities and behavioral patterns of marine organisms. In addition, dissolved and particulate water constituents present in the water column absorb and scatter light ...
Veloisa Mascarenhas, Therese Keck
openaire   +1 more source

Investigation into the use of satellite remote sensing data products as part of a multi-modal marine environmental monitoring network [PDF]

open access: yes, 2012
In this paper it is investigated how conventional in-situ sensor networks can be complemented by the satellite data streams available through numerous platforms orbiting the earth and the combined analyses products available through services such as ...
O\u27Connor, Edel   +9 more
core   +1 more source

In-situ Measurement of the Arctic Ocean for Optical Property Analysis During 2019 Cruise [PDF]

open access: yesGeo Data, 2020
The Arctic issue has increased due to global warming. The Arctic is losing the role of cooling because reducing sea ice by warming on the Arctic, which is changing the energy balance on the Earth system. Change of Arctic ocean, atmosphere, and cryosphere
Sungjae Lee, Hyun-Cheol Kim
doaj   +1 more source

Remote sensing reflectance reconstruction to obtain water optical properties from MERIS multispectral satellite images

open access: yes, 2010
We use a multiple regression analysis and a data bank of about 400 reflectance spectra to reconstruct hyperspectral reflectances between 400 and 900 nm with a 5 nm step using only the values known at the wavelengths of the MERIS sensor level 2 data.
Frédéric Jourdin   +7 more
core   +1 more source

Computational approaches for sub-meter ocean color remote sensing [PDF]

open access: yes, 2021
Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Mechanical and Oceanographic Engineering at the Massachusetts Institute of Technology and the Woods Hole Oceanographic Institution February 2021.The satellite ...
O’Shea, Ryan E.
openaire   +2 more sources

Image processing for smarter browsing of ocean color data products: investigating algal blooms [PDF]

open access: yes, 2010
Remote sensing technology continues to play a significant role in the understanding of our environment and the investigation of the Earth. Ocean color is the water hue due to the presence of tiny plants containing the pigment chlorophyll, sediments, and ...
O\u27Connor, Edel   +13 more
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

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

In situ validation of MERIS marine reflectance off the southwest Iberian Peninsula: assessment of vicarious adjustment and corrections for near-land adjacency [PDF]

open access: yes, 2014
Water-leaving reflectance (ρw) data from the European Space Agency ocean colour sensor Medium Resolution Imaging Spectrometer (MERIS) was validated with in situ ρw between October 2008 and November 2011, off Sagres on the southwest coast of the Iberian ...
Newton, Alice   +5 more
core   +1 more source

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