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dc.contributor.author
Aasen, Helge
dc.contributor.author
Van Wittenberghe, Shari
dc.contributor.author
Medina, Neus Sabater
dc.contributor.author
Damm, Alexander
dc.contributor.author
Goulas, Yves
dc.contributor.author
Wieneke, Sebastian
dc.contributor.author
Hueni, Andreas
dc.contributor.author
Malenovský, Zbyněk
dc.contributor.author
Alonso, Luis
dc.contributor.author
Pacheco-Labrador, Javier
dc.contributor.author
Pilar Cendrero-Mateo, M.
dc.contributor.author
Tomelleri, Enrico
dc.contributor.author
Burkart, Andreas
dc.contributor.author
Cogliati, Sergio
dc.contributor.author
Rascher, Uwe
dc.contributor.author
Mac Arthur, Alasdair
dc.date.accessioned
2019-05-03T12:45:32Z
dc.date.available
2019-05-02T09:58:29Z
dc.date.available
2019-05-03T12:45:32Z
dc.date.issued
2019-04-16
dc.identifier.issn
2072-4292
dc.identifier.other
10.3390/rs11080927
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/340341
dc.identifier.doi
10.3929/ethz-b-000340341
dc.description.abstract
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.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
MDPI
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.subject
Sun-induced fluorescence
en_US
dc.subject
Spectroradiometer
en_US
dc.subject
Spectrometer
en_US
dc.subject
Vegetation
en_US
dc.subject
Radiance
en_US
dc.subject
Reflectance
en_US
dc.subject
Remote sensing
en_US
dc.subject
FLEX
en_US
dc.title
Sun-Induced Chlorophyll Fluorescence II: Review of Passive Measurement Setups, Protocols, and Their Application at the Leaf to Canopy Level
en_US
dc.type
Review Article
dc.rights.license
Creative Commons Attribution 4.0 International
ethz.journal.title
Remote Sensing
ethz.journal.volume
11
en_US
ethz.journal.issue
8
en_US
ethz.journal.abbreviated
Remote sens.
ethz.pages.start
927
en_US
ethz.size
33 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.identifier.wos
ethz.publication.place
Basel
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02350 - Dep. Umweltsystemwissenschaften / Dep. of Environmental Systems Science::02703 - Institut für Agrarwissenschaften / Institute of Agricultural Sciences::03894 - Walter, Achim / Walter, Achim
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02350 - Dep. Umweltsystemwissenschaften / Dep. of Environmental Systems Science::02703 - Institut für Agrarwissenschaften / Institute of Agricultural Sciences::03894 - Walter, Achim / Walter, Achim
en_US
ethz.date.deposited
2019-05-02T09:58:30Z
ethz.source
FORM
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2019-05-03T12:45:44Z
ethz.rosetta.lastUpdated
2019-05-03T12:45:44Z
ethz.rosetta.exportRequired
true
ethz.rosetta.versionExported
true
ethz.COinS
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