Sun-Induced Chlorophyll Fluorescence II: Review of Passive Measurement Setups, Protocols, and Their Application at the Leaf to Canopy Level
Imaging and non-imaging spectroscopy employed in the field and from aircraft is frequently used to assess biochemical, structural, and functional plant traits, as well as their dynamics in an environmental matrix. With the increasing availability of high-resolution spectroradiometers, it has become...
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MDPI AG
2019-04-01
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Series: | Remote Sensing |
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Online Access: | https://www.mdpi.com/2072-4292/11/8/927 |
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doaj-32d9d8ba34764b62a5e2e0d738577bcb |
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record_format |
Article |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Helge Aasen Shari Van Wittenberghe Neus Sabater Medina Alexander Damm Yves Goulas Sebastian Wieneke Andreas Hueni Zbyněk Malenovský Luis Alonso Javier Pacheco-Labrador M. Pilar Cendrero-Mateo Enrico Tomelleri Andreas Burkart Sergio Cogliati Uwe Rascher Alasdair Mac Arthur |
spellingShingle |
Helge Aasen Shari Van Wittenberghe Neus Sabater Medina Alexander Damm Yves Goulas Sebastian Wieneke Andreas Hueni Zbyněk Malenovský Luis Alonso Javier Pacheco-Labrador M. Pilar Cendrero-Mateo Enrico Tomelleri Andreas Burkart Sergio Cogliati Uwe Rascher Alasdair Mac Arthur Sun-Induced Chlorophyll Fluorescence II: Review of Passive Measurement Setups, Protocols, and Their Application at the Leaf to Canopy Level Remote Sensing sun-induced fluorescence spectroradiometer spectrometer vegetation radiance reflectance remote sensing FLEX |
author_facet |
Helge Aasen Shari Van Wittenberghe Neus Sabater Medina Alexander Damm Yves Goulas Sebastian Wieneke Andreas Hueni Zbyněk Malenovský Luis Alonso Javier Pacheco-Labrador M. Pilar Cendrero-Mateo Enrico Tomelleri Andreas Burkart Sergio Cogliati Uwe Rascher Alasdair Mac Arthur |
author_sort |
Helge Aasen |
title |
Sun-Induced Chlorophyll Fluorescence II: Review of Passive Measurement Setups, Protocols, and Their Application at the Leaf to Canopy Level |
title_short |
Sun-Induced Chlorophyll Fluorescence II: Review of Passive Measurement Setups, Protocols, and Their Application at the Leaf to Canopy Level |
title_full |
Sun-Induced Chlorophyll Fluorescence II: Review of Passive Measurement Setups, Protocols, and Their Application at the Leaf to Canopy Level |
title_fullStr |
Sun-Induced Chlorophyll Fluorescence II: Review of Passive Measurement Setups, Protocols, and Their Application at the Leaf to Canopy Level |
title_full_unstemmed |
Sun-Induced Chlorophyll Fluorescence II: Review of Passive Measurement Setups, Protocols, and Their Application at the Leaf to Canopy Level |
title_sort |
sun-induced chlorophyll fluorescence ii: review of passive measurement setups, protocols, and their application at the leaf to canopy level |
publisher |
MDPI AG |
series |
Remote Sensing |
issn |
2072-4292 |
publishDate |
2019-04-01 |
description |
Imaging and non-imaging spectroscopy employed in the field and from aircraft is frequently used to assess biochemical, structural, and functional plant traits, as well as their dynamics in an environmental matrix. With the increasing availability of high-resolution spectroradiometers, it has become feasible to measure fine spectral features, such as those needed to estimate sun-induced chlorophyll fluorescence (F), which is a signal related to the photosynthetic process of plants. The measurement of F requires highly accurate and precise radiance measurements in combination with very sophisticated measurement protocols. Additionally, because F has a highly dynamic nature (compared with other vegetation information derived from spectral data) and low signal intensity, several environmental, physiological, and experimental aspects have to be considered during signal acquisition and are key for its reliable interpretation. The European Cooperation in Science and Technology (COST) Action ES1309 OPTIMISE has produced three articles addressing the main challenges in the field of F measurements. In this paper, which is the second of three, we review approaches that are available to measure F from the leaf to the canopy scale using ground-based and airborne platforms. We put specific emphasis on instrumental aspects, measurement setups, protocols, quality checks, and data processing strategies. Furthermore, we review existing techniques that account for atmospheric influences on F retrieval, address spatial scaling effects, and assess quality checks and the metadata and ancillary data required to reliably interpret retrieved F signals. |
topic |
sun-induced fluorescence spectroradiometer spectrometer vegetation radiance reflectance remote sensing FLEX |
url |
https://www.mdpi.com/2072-4292/11/8/927 |
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doaj-32d9d8ba34764b62a5e2e0d738577bcb2020-11-24T20:43:41ZengMDPI AGRemote Sensing2072-42922019-04-0111892710.3390/rs11080927rs11080927Sun-Induced Chlorophyll Fluorescence II: Review of Passive Measurement Setups, Protocols, and Their Application at the Leaf to Canopy LevelHelge Aasen0Shari Van Wittenberghe1Neus Sabater Medina2Alexander Damm3Yves Goulas4Sebastian Wieneke5Andreas Hueni6Zbyněk Malenovský7Luis Alonso8Javier Pacheco-Labrador9M. Pilar Cendrero-Mateo10Enrico Tomelleri11Andreas Burkart12Sergio Cogliati13Uwe Rascher14Alasdair Mac Arthur15Crop Science Group, Institute of Agricultural Sciences, ETH Zurich, Universitätstrasse 2, 8092 Zurich, SwitzerlandLaboratory for Earth Observation, Image Processing Laboratory, University of Valencia, C/ Catedrático José Beltrán, 2, 46980 Paterna, SpainLaboratory for Earth Observation, Image Processing Laboratory, University of Valencia, C/ Catedrático José Beltrán, 2, 46980 Paterna, SpainDepartment of Geography, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, SwitzerlandEcole polytechnique, Centre National de la Recherche Scientifique, Sorbonne Université, Ecole Normale Supérieure de Paris, Laboratoire de Météorologie Dynamique, LMD, F-91128 Paris, FranceCentre of Excellence PLECO (Plants and Ecosystems), Department of Biology, University of Antwerp, 2000 Antwerp, BelgiumDepartment of Geography, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, SwitzerlandGeography and Spatial Sciences, School of Technology, Environments and Design, College of Sciences and Engineering, University of Tasmania, Private Bag 76, 7001 Hobart, AustraliaLaboratory for Earth Observation, Image Processing Laboratory, University of Valencia, C/ Catedrático José Beltrán, 2, 46980 Paterna, SpainMax Planck Institute for Biogeochemistry, Hans-Knöll-Straße 10, D-07745 Jena, GermanyLaboratory for Earth Observation, Image Processing Laboratory, University of Valencia, C/ Catedrático José Beltrán, 2, 46980 Paterna, SpainFaculty of Science and Technology, Free University of Bozen/Bolzano. Universitätsplatz 1—piazza Università 1, 39100 Bozen-Bolzano, ItalyJB Hyperspectral Devices, 40225 Düsseldorf, GermanyRemote Sensing of Environmental Dynamics Lab., DISAT, University of Milano-Bicocca, Piazza della Scienza 1, 20126 Milano, ItalyInstitute of Bio- and Geosciences (IBG-2): Plant Sciences, Forschungszentrum Jülich GmbH, Leo-Brandt-Str., 52428 Jülich, GermanyGeoSciences University of Edinburgh, King’s Buildings, West Mains Road, Edinburgh EH9 3FF, UKImaging and non-imaging spectroscopy employed in the field and from aircraft is frequently used to assess biochemical, structural, and functional plant traits, as well as their dynamics in an environmental matrix. With the increasing availability of high-resolution spectroradiometers, it has become feasible to measure fine spectral features, such as those needed to estimate sun-induced chlorophyll fluorescence (F), which is a signal related to the photosynthetic process of plants. The measurement of F requires highly accurate and precise radiance measurements in combination with very sophisticated measurement protocols. Additionally, because F has a highly dynamic nature (compared with other vegetation information derived from spectral data) and low signal intensity, several environmental, physiological, and experimental aspects have to be considered during signal acquisition and are key for its reliable interpretation. The European Cooperation in Science and Technology (COST) Action ES1309 OPTIMISE has produced three articles addressing the main challenges in the field of F measurements. In this paper, which is the second of three, we review approaches that are available to measure F from the leaf to the canopy scale using ground-based and airborne platforms. We put specific emphasis on instrumental aspects, measurement setups, protocols, quality checks, and data processing strategies. Furthermore, we review existing techniques that account for atmospheric influences on F retrieval, address spatial scaling effects, and assess quality checks and the metadata and ancillary data required to reliably interpret retrieved F signals.https://www.mdpi.com/2072-4292/11/8/927sun-induced fluorescencespectroradiometerspectrometervegetationradiancereflectanceremote sensingFLEX |