A spectral invariant approach to modelling radiative transfer of sun-induced chlorophyll fluorescence

Peiqi Yang; C. Van Der Tol

doi:10.1109/IGARSS.2018.8517742

A spectral invariant approach to modelling radiative transfer of sun-induced chlorophyll fluorescence

Peiqi Yang^*
, C. Van Der Tol

^*Corresponding author for this work

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

59 Downloads (Pure)

Abstract

Sun-induced chlorophyll fluorescence (SIF) observations are strongly affected by canopy structure. Modelling the radiative transfer of SIF provides an approach to quantifying the canopy structure effects and a better estimation of photosynthesis from SIF. The spectral invariant approach allows for the separation of reflectance into spectrally dependent parameters and spectrally independent parameters. We extend the spectral invariant theory to model the radiative transfer of SIF. The spectral invariant approach gives similar simulations of SIF emission and scattering of far-red SIF as the SCOPE model does. This work can help to disentangle the part of SIF signal that is dependent on the structure from that which is dependent on physiology.

Original language	English
Title of host publication	2018 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Proceedings
Place of Publication	Valencia
Publisher	IEEE
Pages	1711-1714
Number of pages	4
ISBN (Electronic)	9781538671504
DOIs	https://doi.org/10.1109/IGARSS.2018.8517742
Publication status	Published - 31 Oct 2018
Event	38th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018: Observing, Understanding and Forcasting the Dynamics of Our Planet - Feria Valencia Convention & Exhibition Center, Valencia, Spain Duration: 22 Jul 2018 → 27 Jul 2018 Conference number: 38 https://www.igarss2018.org/

Conference

Conference	38th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018
Abbreviated title	2018
Country/Territory	Spain
City	Valencia
Period	22/07/18 → 27/07/18
Internet address	https://www.igarss2018.org/

Keywords

2025 OA procedure
Recollision probability
SCOPE
Spectral invariant
Sun-induced fluorescence
Canopy scattering

Access to Document

10.1109/IGARSS.2018.8517742

08517742Final published version, 724 KBLicence: Taverne

Cite this

@inbook{fc692836c6984d3b907eada7d536ddbb,

title = "A spectral invariant approach to modelling radiative transfer of sun-induced chlorophyll fluorescence",

abstract = "Sun-induced chlorophyll fluorescence (SIF) observations are strongly affected by canopy structure. Modelling the radiative transfer of SIF provides an approach to quantifying the canopy structure effects and a better estimation of photosynthesis from SIF. The spectral invariant approach allows for the separation of reflectance into spectrally dependent parameters and spectrally independent parameters. We extend the spectral invariant theory to model the radiative transfer of SIF. The spectral invariant approach gives similar simulations of SIF emission and scattering of far-red SIF as the SCOPE model does. This work can help to disentangle the part of SIF signal that is dependent on the structure from that which is dependent on physiology.",

keywords = "2025 OA procedure, Recollision probability, SCOPE, Spectral invariant, Sun-induced fluorescence, Canopy scattering",

author = "Peiqi Yang and \{Van Der Tol\}, C.",

year = "2018",

month = oct,

day = "31",

doi = "10.1109/IGARSS.2018.8517742",

language = "English",

pages = "1711--1714",

booktitle = "2018 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Proceedings",

publisher = "IEEE",

address = "United States",

note = "38th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 : Observing, Understanding and Forcasting the Dynamics of Our Planet, 2018 ; Conference date: 22-07-2018 Through 27-07-2018",

url = "https://www.igarss2018.org/",

}

Yang, P & Van Der Tol, C 2018, A spectral invariant approach to modelling radiative transfer of sun-induced chlorophyll fluorescence. in 2018 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Proceedings., 8517742, IEEE, Valencia, pp. 1711-1714, 38th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018, Valencia, Spain, 22/07/18. https://doi.org/10.1109/IGARSS.2018.8517742

A spectral invariant approach to modelling radiative transfer of sun-induced chlorophyll fluorescence. / Yang, Peiqi; Van Der Tol, C.
2018 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Proceedings. Valencia: IEEE, 2018. p. 1711-1714 8517742.

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

TY - CHAP

T1 - A spectral invariant approach to modelling radiative transfer of sun-induced chlorophyll fluorescence

AU - Yang, Peiqi

AU - Van Der Tol, C.

N1 - Conference code: 38

PY - 2018/10/31

Y1 - 2018/10/31

N2 - Sun-induced chlorophyll fluorescence (SIF) observations are strongly affected by canopy structure. Modelling the radiative transfer of SIF provides an approach to quantifying the canopy structure effects and a better estimation of photosynthesis from SIF. The spectral invariant approach allows for the separation of reflectance into spectrally dependent parameters and spectrally independent parameters. We extend the spectral invariant theory to model the radiative transfer of SIF. The spectral invariant approach gives similar simulations of SIF emission and scattering of far-red SIF as the SCOPE model does. This work can help to disentangle the part of SIF signal that is dependent on the structure from that which is dependent on physiology.

AB - Sun-induced chlorophyll fluorescence (SIF) observations are strongly affected by canopy structure. Modelling the radiative transfer of SIF provides an approach to quantifying the canopy structure effects and a better estimation of photosynthesis from SIF. The spectral invariant approach allows for the separation of reflectance into spectrally dependent parameters and spectrally independent parameters. We extend the spectral invariant theory to model the radiative transfer of SIF. The spectral invariant approach gives similar simulations of SIF emission and scattering of far-red SIF as the SCOPE model does. This work can help to disentangle the part of SIF signal that is dependent on the structure from that which is dependent on physiology.

KW - 2025 OA procedure

KW - Recollision probability

KW - SCOPE

KW - Spectral invariant

KW - Sun-induced fluorescence

KW - Canopy scattering

U2 - 10.1109/IGARSS.2018.8517742

DO - 10.1109/IGARSS.2018.8517742

M3 - Chapter

AN - SCOPUS:85063148851

SP - 1711

EP - 1714

BT - 2018 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Proceedings

PB - IEEE

CY - Valencia

T2 - 38th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018

Y2 - 22 July 2018 through 27 July 2018

ER -

A spectral invariant approach to modelling radiative transfer of sun-induced chlorophyll fluorescence

Abstract

Conference

Keywords

Access to Document

Fingerprint

Cite this