Evaluation of fraction of absorbed photosynthetically active radiation products for different canopy radiation transfer regimes: Methodology and results using Joint Research Center products derived from SeaWiFS against ground-based estimations

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Standard

Evaluation of fraction of absorbed photosynthetically active radiation products for different canopy radiation transfer regimes : Methodology and results using Joint Research Center products derived from SeaWiFS against ground-based estimations. / Gobron, Nadine; Pinty, Bernard; Aussedat, Ophélie; Chen, Jing M.; Cohen, Warren B.; Fensholt, Rasmus; Gond, Valery; Huemmrich, Karl Fred; Lavergne, Thomas; Mélin, Frédéric; Privette, Jeffrey L.; Sandholt, Inge; Taberner, Malcolm; Turner, David P.; Verstraete, Michel M.; Widlowski, Jean Luc.

I: Journal of Geophysical Research Atmospheres, Bind 111, Nr. 13, D13110, 16.07.2006.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Gobron, N, Pinty, B, Aussedat, O, Chen, JM, Cohen, WB, Fensholt, R, Gond, V, Huemmrich, KF, Lavergne, T, Mélin, F, Privette, JL, Sandholt, I, Taberner, M, Turner, DP, Verstraete, MM & Widlowski, JL 2006, 'Evaluation of fraction of absorbed photosynthetically active radiation products for different canopy radiation transfer regimes: Methodology and results using Joint Research Center products derived from SeaWiFS against ground-based estimations', Journal of Geophysical Research Atmospheres, bind 111, nr. 13, D13110. https://doi.org/10.1029/2005JD006511

APA

Gobron, N., Pinty, B., Aussedat, O., Chen, J. M., Cohen, W. B., Fensholt, R., Gond, V., Huemmrich, K. F., Lavergne, T., Mélin, F., Privette, J. L., Sandholt, I., Taberner, M., Turner, D. P., Verstraete, M. M., & Widlowski, J. L. (2006). Evaluation of fraction of absorbed photosynthetically active radiation products for different canopy radiation transfer regimes: Methodology and results using Joint Research Center products derived from SeaWiFS against ground-based estimations. Journal of Geophysical Research Atmospheres, 111(13), [D13110]. https://doi.org/10.1029/2005JD006511

Vancouver

Gobron N, Pinty B, Aussedat O, Chen JM, Cohen WB, Fensholt R o.a. Evaluation of fraction of absorbed photosynthetically active radiation products for different canopy radiation transfer regimes: Methodology and results using Joint Research Center products derived from SeaWiFS against ground-based estimations. Journal of Geophysical Research Atmospheres. 2006 jul. 16;111(13). D13110. https://doi.org/10.1029/2005JD006511

Author

Gobron, Nadine ; Pinty, Bernard ; Aussedat, Ophélie ; Chen, Jing M. ; Cohen, Warren B. ; Fensholt, Rasmus ; Gond, Valery ; Huemmrich, Karl Fred ; Lavergne, Thomas ; Mélin, Frédéric ; Privette, Jeffrey L. ; Sandholt, Inge ; Taberner, Malcolm ; Turner, David P. ; Verstraete, Michel M. ; Widlowski, Jean Luc. / Evaluation of fraction of absorbed photosynthetically active radiation products for different canopy radiation transfer regimes : Methodology and results using Joint Research Center products derived from SeaWiFS against ground-based estimations. I: Journal of Geophysical Research Atmospheres. 2006 ; Bind 111, Nr. 13.

Bibtex

@article{76b740ff021a48d8bc1e554309f72db4,
title = "Evaluation of fraction of absorbed photosynthetically active radiation products for different canopy radiation transfer regimes: Methodology and results using Joint Research Center products derived from SeaWiFS against ground-based estimations",
abstract = "This paper discusses the quality and the accuracy of the Joint Research Center (JRC) fraction of absorbed photosynthetically active radiation (FAPAR) products generated from an analysis of Sea-viewing Wide Field-of-view Sensor (SeaWiFS) data. The FAPAR value acts as an indicator of the presence and state of the vegetation and it can be estimated from remote sensing measurements using a physically based approach. The quality of the SeaWiFS FAPAR products assessed in this paper capitalizes on the availability of a 6-year FAPAR time series over the full globe. This evaluation exercise is performed in two phases involving, first, an analysis of the verisimilitude of the FAPAR products under documented environmental conditions and, second, a direct comparison of the FAPAR values with ground-based estimations where and when the latter are available. This second phase is conducted following a careful analysis of problems arising for performing such a comparison. This results in the grouping of available field information into broad categories representing different radiative transfer regimes. This strategy greatly helps the interpretation of the results since it recognizes the various levels of difficulty and sources of uncertainty associated with the radiative sampling of different types of vegetation canopies.",
author = "Nadine Gobron and Bernard Pinty and Oph{\'e}lie Aussedat and Chen, {Jing M.} and Cohen, {Warren B.} and Rasmus Fensholt and Valery Gond and Huemmrich, {Karl Fred} and Thomas Lavergne and Fr{\'e}d{\'e}ric M{\'e}lin and Privette, {Jeffrey L.} and Inge Sandholt and Malcolm Taberner and Turner, {David P.} and Verstraete, {Michel M.} and Widlowski, {Jean Luc}",
year = "2006",
month = jul,
day = "16",
doi = "10.1029/2005JD006511",
language = "English",
volume = "111",
journal = "Journal of Geophysical Research: Solid Earth",
issn = "0148-0227",
publisher = "American Geophysical Union",
number = "13",

}

RIS

TY - JOUR

T1 - Evaluation of fraction of absorbed photosynthetically active radiation products for different canopy radiation transfer regimes

T2 - Methodology and results using Joint Research Center products derived from SeaWiFS against ground-based estimations

AU - Gobron, Nadine

AU - Pinty, Bernard

AU - Aussedat, Ophélie

AU - Chen, Jing M.

AU - Cohen, Warren B.

AU - Fensholt, Rasmus

AU - Gond, Valery

AU - Huemmrich, Karl Fred

AU - Lavergne, Thomas

AU - Mélin, Frédéric

AU - Privette, Jeffrey L.

AU - Sandholt, Inge

AU - Taberner, Malcolm

AU - Turner, David P.

AU - Verstraete, Michel M.

AU - Widlowski, Jean Luc

PY - 2006/7/16

Y1 - 2006/7/16

N2 - This paper discusses the quality and the accuracy of the Joint Research Center (JRC) fraction of absorbed photosynthetically active radiation (FAPAR) products generated from an analysis of Sea-viewing Wide Field-of-view Sensor (SeaWiFS) data. The FAPAR value acts as an indicator of the presence and state of the vegetation and it can be estimated from remote sensing measurements using a physically based approach. The quality of the SeaWiFS FAPAR products assessed in this paper capitalizes on the availability of a 6-year FAPAR time series over the full globe. This evaluation exercise is performed in two phases involving, first, an analysis of the verisimilitude of the FAPAR products under documented environmental conditions and, second, a direct comparison of the FAPAR values with ground-based estimations where and when the latter are available. This second phase is conducted following a careful analysis of problems arising for performing such a comparison. This results in the grouping of available field information into broad categories representing different radiative transfer regimes. This strategy greatly helps the interpretation of the results since it recognizes the various levels of difficulty and sources of uncertainty associated with the radiative sampling of different types of vegetation canopies.

AB - This paper discusses the quality and the accuracy of the Joint Research Center (JRC) fraction of absorbed photosynthetically active radiation (FAPAR) products generated from an analysis of Sea-viewing Wide Field-of-view Sensor (SeaWiFS) data. The FAPAR value acts as an indicator of the presence and state of the vegetation and it can be estimated from remote sensing measurements using a physically based approach. The quality of the SeaWiFS FAPAR products assessed in this paper capitalizes on the availability of a 6-year FAPAR time series over the full globe. This evaluation exercise is performed in two phases involving, first, an analysis of the verisimilitude of the FAPAR products under documented environmental conditions and, second, a direct comparison of the FAPAR values with ground-based estimations where and when the latter are available. This second phase is conducted following a careful analysis of problems arising for performing such a comparison. This results in the grouping of available field information into broad categories representing different radiative transfer regimes. This strategy greatly helps the interpretation of the results since it recognizes the various levels of difficulty and sources of uncertainty associated with the radiative sampling of different types of vegetation canopies.

UR - http://www.scopus.com/inward/record.url?scp=33751103142&partnerID=8YFLogxK

U2 - 10.1029/2005JD006511

DO - 10.1029/2005JD006511

M3 - Journal article

AN - SCOPUS:33751103142

VL - 111

JO - Journal of Geophysical Research: Solid Earth

JF - Journal of Geophysical Research: Solid Earth

SN - 0148-0227

IS - 13

M1 - D13110

ER -

ID: 251636025