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

Hyperspectral Unit

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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.

Original language	English
Title of host publication	IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	2781-2784
Number of pages	4
ISBN (Electronic)	9781665427920
DOIs	https://doi.org/10.1109/IGARSS46834.2022.9883657
Publication status	Published - 2022
Event	2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022 - Kuala Lumpur, Malaysia Duration: 17 Jul 2022 → 22 Jul 2022

Publication series

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

Conference

Conference	2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022
Country/Territory	Malaysia
City	Kuala Lumpur
Period	17/07/22 → 22/07/22

Keywords

Eutrophication
Sentinel-2
atmospheric correction
inland water
phytoplankton

Access to Document

10.1109/IGARSS46834.2022.9883657

Cite this

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 (pp. 2781-2784). (International Geoscience and Remote Sensing Symposium (IGARSS); Vol. 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. pp. 2781-2784 (International Geoscience and Remote Sensing Symposium (IGARSS)).

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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",

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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), vol. 2022-July, Institute of Electrical and Electronics Engineers Inc., pp. 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. p. 2781-2784 (International Geoscience and Remote Sensing Symposium (IGARSS); Vol. 2022-July).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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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

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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

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M3 - Conference contribution

AN - SCOPUS:85140390291

T3 - International Geoscience and Remote Sensing Symposium (IGARSS)

SP - 2781

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

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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. p. 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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Keywords

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