Výsledky vyhledávání - "Marine Optical Buoy"

Seasonal bias in global ocean color observations

Autor: Amir Ibrahim, Robert Frouin, P. J. Werdell, Michael J. Behrenfeld, Kelsey Bisson, Emmanuel Boss

Publikováno v: Appl Opt

In this study, we identify a seasonal bias in the ocean color satellite-derived remote sensing reflectances ( R r s ( λ ) ; s r − 1 ) at the ocean color validation site, Marine Optical BuoY. The seasonal bias in R r s ( λ ) is present to varying

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f68ead9725bf4eee928f43615e404f9
https://pubmed.ncbi.nlm.nih.gov/34613181

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Analyzing Satellite Ocean Color Match-Up Protocols Using the Satellite Validation Navy Tool (SAVANT) at MOBY and Two AERONET-OC Sites

Autor: Christopher G. Wood, Paul Martinolich, David Lewis, Richard Crout, Robert Arnone, Sherwin Ladner, Jennifer Bowers, Adam Lawson

Publikováno v: Remote Sensing, Vol 13, Iss 2673, p 2673 (2021)

The satellite validation navy tool (SAVANT) was developed by the Naval Research Laboratory to help facilitate the assessment of the stability and accuracy of ocean color satellites, using numerous ground truth (in situ) platforms around the globe and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed6a35bab53f9977302384eb4ae2d91c
https://www.mdpi.com/2072-4292/13/14/2673

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Deriving consistent ocean biological and biogeochemical products from multiple satellite ocean color sensors

Autor: Kenneth J. Voss, Lide Jiang, Menghua Wang, Xiaoming Liu, SeungHyun Son

Publikováno v: Optics express. 28(3)

A methodology is developed for deriving consistent ocean biological and biogeochemical products from multiple satellite ocean color sensors that have slightly different sensor spectral characteristics. Specifically, the required coefficients for algo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdeda504c810216bb8c473a823629c75
https://pubmed.ncbi.nlm.nih.gov/32121950

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European radiometry buoy and infrastructure (EURYBIA): A contribution to the design of the European copernicus infrastructure for ocean colour system vicarious calibration

Autor: Davide D'Alimonte, Constant Mazeran, Luigi Cavaleri, Gianluca Volpe, Rosalia Santoleri, Claudia Cesarini, Tamito Kajiyama, Mark A. Yarbrough, Alcide di Sarra, Roberto Bozzano, Kenneth J. Voss, Chunxue Yang, Angela Pomaro, Francis Zagolski, G. L. Liberti, Daniela Meloni, Simone Colella

Publikováno v: Remote sensing 12 (2020). doi:10.3390/rs12071178
info:cnr-pdr/source/autori:Liberti, Gian Luigi; D'Alimonte, Davide; di Sarra, Alcide; Mazeran, Constant; Voss, Kenneth; Yarbrough, Mark; Bozzano, Roberto; Cavaleri, Luigi; Colella, Simone; Cesarini, Claudia; Kajiyama, Tamito; Meloni, Daniela; Pomaro, Angela; Volpe, Gianluca; Yang, Chunxue; Zagolski, Francis; Santoleri, Rosalia/titolo:European radiometry buoy and infrastructure (EURYBIA): A contribution to the design of the European copernicus infrastructure for ocean colour system vicarious calibration/doi:10.3390%2Frs12071178/rivista:Remote sensing/anno:2020/pagina_da:/pagina_a:/intervallo_pagine:/volume:12
Remote Sensing
Volume 12
Issue 7
Remote Sensing, Vol 12, Iss 1178, p 1178 (2020)

In the context of the Copernicus Program, EUMETSAT prioritizes the creation of an ocean color infrastructure for system vicarious calibration (OC-SVC). This work aims to reply to this need by proposing the European Radiometry Buoy and Infrastructure

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ec97a0d7db584df0d35a2f5dce97043
https://publications.cnr.it/doc/428487

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Atmospheric correction for hyperspectral ocean color retrieval with application to the Hyperspectral Imager for the Coastal Ocean (HICO)

Autor: Amir Ibrahim, Bo-Cai Gao, Peng-Wang Zhai, Ziauddin Ahmad, Kirk Knobelspiesse, R. Healy, Bryan A. Franz, Christopher W. Proctor

Publikováno v: Remote Sensing of Environment. 204:60-75

The classical multi-spectral Atmospheric Correction (AC) algorithm is inadequate for the new generation of spaceborne hyperspectral sensors such as NASA's first hyperspectral Ocean Color Instrument (OCI) onboard the anticipated Plankton, Aerosol, Clo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1e8bb72d81ce99b091175cfcdcd5a64e
https://doi.org/10.1016/j.rse.2017.10.041

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Atmospheric Correction of Satellite Ocean Color Remote Sensing in the Presence of High Aerosol Loads

Autor: Zhihua Mao, Qiankun Zhu, Zengzhou Hao, Jianyu Chen, Bangyi Tao, Haiqing Huang, Peng Chen

Publikováno v: Remote Sensing; Volume 12; Issue 1; Pages: 31

The coverage of valid pixels of remote-sensing reflectance (Rrs) from ocean color imagery is relatively low due to the presence of clouds. In fact, it is also related to the presence of high aerosol optical depth (AOD) and other factors. In order to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99458ca7c837b631fa996a6af0baf001

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Vicarious calibration of COCTS-HY1C at visible and near-infrared bands for ocean color application

Autor: Sicong Li, Xiaoxian Huang, Cheng Xue, Mingsen Lin, Junwu Tang, Jianqiang Liu, Shuguo Chen, Qingjun Song, Keping Du, Tinglu Zhang, Chaofei Ma

Publikováno v: Optics express. 27(20)

Remote sensing reflectance obtained from space-borne ocean color sensors is of great importance to carbon cycle and ocean-atmospheric interactions by providing biogeochemical parameters on the global scale using specific algorithms. Vicarious calibra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bfa7663ed439d3364de6f0566136bf0
https://pubmed.ncbi.nlm.nih.gov/31684626

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Evaluation of regions suitable for vicarious calibration of ocean color satellite sensors in the South China Sea

Autor: Cheng Xue, Lianbo Hu, Sicong Li, Jianqiang Liu, Qingjun Song, Mingsen Lin, Chaofei Ma, Shuguo Chen

Publikováno v: Optics Express. 29:11712

Accurate retrieval of biogeochemical components of the ocean at a global scale from space requires accurately calibrated top-of-atmosphere (TOA) radiance, which is usually achieved by deriving a vicarious gain coefficient (g-factor) through a process

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d03c0603a18ea80de73213b417c2fa09
https://doi.org/10.1364/oe.423108

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VIIRS-derived chlorophyll-a using the ocean color index method

Autor: SeungHyun Son, Menghua Wang

Publikováno v: Remote Sensing of Environment. 182:141-149

An implementation approach using the ocean color index (OCI)-based chlorophyll-a (Chl-a) algorithm for the Visible Infrared Imaging Radiometer Suite (VIIRS) on the Suomi National Polar-orbiting Partnership (SNPP) has been developed. The OCI Chl-a alg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c45129263a372eb22358b32c4f4080d7
https://doi.org/10.1016/j.rse.2016.05.001

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Calibration and Validation of Multiple Ocean Color Sensors

Autor: Jennifer Bowers, Paul Martinolich, Sherwin Ladner, Adam Lawson, Richard Crout

Publikováno v: OCEANS 2018 MTS/IEEE Charleston.

The Coastal Zone Color Scanner (CZCS), launched in October 1978, was the first satellite-borne, visible imager developed for the purpose of investigating ocean color. The results showed that many ocean products can be generated from the remote sensin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::784b72dd34440da5944c0f100bc558ce
https://doi.org/10.1109/oceans.2018.8604863

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