Assessment of Atmospheric Correction Methods for Sentinel-2 MSI Images Applied to Chlorophyll-A Retrieval in an Eutrophic Reservoir

Alba German; Michal Shimoni; Lino A.Sander De Carvalho; Giuliana Beltramone; Matias Bonansea; C. Marcelo Scavuzzo; Anabella Ferral

doi:10.1109/IGARSS46834.2022.9883657

Assessment of Atmospheric Correction Methods for Sentinel-2 MSI Images Applied to Chlorophyll-A Retrieval in an Eutrophic Reservoir

Alba German
, Michal Shimoni
, Lino A.Sander De Carvalho
, Giuliana Beltramone
, Matias Bonansea
, C. Marcelo Scavuzzo
, Anabella Ferral

National University of Cordoba (UNC)
CONICET (Concejo Nacional de Investigaciones Cientificas y Tecnicas)
Federal University of Rio de Janeiro (UFRJ)

Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

2 Zitate (Scopus)

Abstract

The high productivity of biomass registered in eutrophic water bodies, leads to qualitative and quantitative changes in the phytoplankton community, resulting in massive algae blooms. This research evaluates different atmospheric cor-rection methods, Sen2cor and Acolite, over Sentinel-2 (S2) images and its effects for monitoring algae blooms in an eu-trophic reservoir. Specifically, we analyze two dates com-paring the corrected reflectance to field reflectance data and laboratory results to study the turbid and productive water of San Roque reservoir, Argentina.

Originalsprache	Englisch
Titel	IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium
Herausgeber (Verlag)	Institute of Electrical and Electronics Engineers Inc.
Seiten	2781-2784
Seitenumfang	4
ISBN (elektronisch)	9781665427920
DOIs	https://doi.org/10.1109/IGARSS46834.2022.9883657
Publikationsstatus	Veröffentlicht - 2022
Veranstaltung	2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022 - Kuala Lumpur, Malaysia Dauer: 17 Juli 2022 → 22 Juli 2022

Publikationsreihe

Name	International Geoscience and Remote Sensing Symposium (IGARSS)
Band	2022-July

Konferenz

Konferenz	2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022
Land/Gebiet	Malaysia
Ort	Kuala Lumpur
Zeitraum	17/07/22 → 22/07/22

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10.1109/IGARSS46834.2022.9883657

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German, A., Shimoni, M., De Carvalho, L. A. S., Beltramone, G., Bonansea, M., Scavuzzo, C. M., & Ferral, A. (2022). Assessment of Atmospheric Correction Methods for Sentinel-2 MSI Images Applied to Chlorophyll-A Retrieval in an Eutrophic Reservoir. in IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium (S. 2781-2784). (International Geoscience and Remote Sensing Symposium (IGARSS); Band 2022-July). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IGARSS46834.2022.9883657

German, Alba ; Shimoni, Michal ; De Carvalho, Lino A.Sander et al. / Assessment of Atmospheric Correction Methods for Sentinel-2 MSI Images Applied to Chlorophyll-A Retrieval in an Eutrophic Reservoir. IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium. Institute of Electrical and Electronics Engineers Inc., 2022. S. 2781-2784 (International Geoscience and Remote Sensing Symposium (IGARSS)).

@inproceedings{c8d24cf31d17462f96f0fbb122fa25f0,

title = "Assessment of Atmospheric Correction Methods for Sentinel-2 MSI Images Applied to Chlorophyll-A Retrieval in an Eutrophic Reservoir",

abstract = "The high productivity of biomass registered in eutrophic water bodies, leads to qualitative and quantitative changes in the phytoplankton community, resulting in massive algae blooms. This research evaluates different atmospheric cor-rection methods, Sen2cor and Acolite, over Sentinel-2 (S2) images and its effects for monitoring algae blooms in an eu-trophic reservoir. Specifically, we analyze two dates com-paring the corrected reflectance to field reflectance data and laboratory results to study the turbid and productive water of San Roque reservoir, Argentina.",

keywords = "Eutrophication, Sentinel-2, atmospheric correction, inland water, phytoplankton",

author = "Alba German and Michal Shimoni and \{De Carvalho\}, \{Lino A.Sander\} and Giuliana Beltramone and Matias Bonansea and Scavuzzo, \{C. Marcelo\} and Anabella Ferral",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022 ; Conference date: 17-07-2022 Through 22-07-2022",

year = "2022",

doi = "10.1109/IGARSS46834.2022.9883657",

language = "English",

series = "International Geoscience and Remote Sensing Symposium (IGARSS)",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "2781--2784",

booktitle = "IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium",

}

German, A, Shimoni, M, De Carvalho, LAS, Beltramone, G, Bonansea, M, Scavuzzo, CM & Ferral, A 2022, Assessment of Atmospheric Correction Methods for Sentinel-2 MSI Images Applied to Chlorophyll-A Retrieval in an Eutrophic Reservoir. in IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium. International Geoscience and Remote Sensing Symposium (IGARSS), Bd. 2022-July, Institute of Electrical and Electronics Engineers Inc., S. 2781-2784, 2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022, Kuala Lumpur, Malaysia, 17/07/22. https://doi.org/10.1109/IGARSS46834.2022.9883657

Assessment of Atmospheric Correction Methods for Sentinel-2 MSI Images Applied to Chlorophyll-A Retrieval in an Eutrophic Reservoir. / German, Alba; Shimoni, Michal; De Carvalho, Lino A.Sander et al.
IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium. Institute of Electrical and Electronics Engineers Inc., 2022. S. 2781-2784 (International Geoscience and Remote Sensing Symposium (IGARSS); Band 2022-July).

Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

TY - GEN

T1 - Assessment of Atmospheric Correction Methods for Sentinel-2 MSI Images Applied to Chlorophyll-A Retrieval in an Eutrophic Reservoir

AU - German, Alba

AU - Shimoni, Michal

AU - De Carvalho, Lino A.Sander

AU - Beltramone, Giuliana

AU - Bonansea, Matias

AU - Scavuzzo, C. Marcelo

AU - Ferral, Anabella

PY - 2022

Y1 - 2022

N2 - The high productivity of biomass registered in eutrophic water bodies, leads to qualitative and quantitative changes in the phytoplankton community, resulting in massive algae blooms. This research evaluates different atmospheric cor-rection methods, Sen2cor and Acolite, over Sentinel-2 (S2) images and its effects for monitoring algae blooms in an eu-trophic reservoir. Specifically, we analyze two dates com-paring the corrected reflectance to field reflectance data and laboratory results to study the turbid and productive water of San Roque reservoir, Argentina.

AB - The high productivity of biomass registered in eutrophic water bodies, leads to qualitative and quantitative changes in the phytoplankton community, resulting in massive algae blooms. This research evaluates different atmospheric cor-rection methods, Sen2cor and Acolite, over Sentinel-2 (S2) images and its effects for monitoring algae blooms in an eu-trophic reservoir. Specifically, we analyze two dates com-paring the corrected reflectance to field reflectance data and laboratory results to study the turbid and productive water of San Roque reservoir, Argentina.

KW - Eutrophication

KW - Sentinel-2

KW - atmospheric correction

KW - inland water

KW - phytoplankton

UR - https://www.scopus.com/pages/publications/85140390291

U2 - 10.1109/IGARSS46834.2022.9883657

DO - 10.1109/IGARSS46834.2022.9883657

M3 - Conference contribution

AN - SCOPUS:85140390291

T3 - International Geoscience and Remote Sensing Symposium (IGARSS)

SP - 2781

EP - 2784

BT - IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022

Y2 - 17 July 2022 through 22 July 2022

ER -

German A, Shimoni M, De Carvalho LAS, Beltramone G, Bonansea M, Scavuzzo CM et al. Assessment of Atmospheric Correction Methods for Sentinel-2 MSI Images Applied to Chlorophyll-A Retrieval in an Eutrophic Reservoir. in IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium. Institute of Electrical and Electronics Engineers Inc. 2022. S. 2781-2784. (International Geoscience and Remote Sensing Symposium (IGARSS)). doi: 10.1109/IGARSS46834.2022.9883657

Assessment of Atmospheric Correction Methods for Sentinel-2 MSI Images Applied to Chlorophyll-A Retrieval in an Eutrophic Reservoir

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