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Constraining terrestrial carbon fluxes through assimilation of SMOS products

Kaminski, T. ; Scholze, M. LU orcid ; Knorr, W. LU ; Vossbeck, M. ; Wu, M. LU ; Ferrazzoli, P. ; Kerr, Y. ; Mialon, A. ; Richaume, P. and Rodriguez-Fernandez, N. , et al. (2018) 38th Annual IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 2018-July. p.1455-1458
Abstract

The ongoing ESA funded'SMOS + Vegetation' project combines a retrieval component that aims at further improving the SMOS VOD product with an assimilation component that aims at demonstrating the added value of this product in constraining simulated land surface fluxes of carbon dioxide. This contribution focuses on the project's modelling and assimilation component. We describe the construction of dedicated observation operators that link the state of the terrestrial biosphere model to simulated VOD and surface layer soil moisture. We present our carbon assimilation system around a terrestrial biosphere model and demonstrate its operation through simultaneous assimilation of the SMOS VOD product over seven sites covering a range of... (More)

The ongoing ESA funded'SMOS + Vegetation' project combines a retrieval component that aims at further improving the SMOS VOD product with an assimilation component that aims at demonstrating the added value of this product in constraining simulated land surface fluxes of carbon dioxide. This contribution focuses on the project's modelling and assimilation component. We describe the construction of dedicated observation operators that link the state of the terrestrial biosphere model to simulated VOD and surface layer soil moisture. We present our carbon assimilation system around a terrestrial biosphere model and demonstrate its operation through simultaneous assimilation of the SMOS VOD product over seven sites covering a range of plant functional types.

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organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
Carbon Cycle, Data Assimilation, SMOS, Vegetation Optical Depth
host publication
2018 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Proceedings
volume
2018-July
article number
8518724
pages
4 pages
publisher
IEEE - Institute of Electrical and Electronics Engineers Inc.
conference name
38th Annual IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018
conference location
Valencia, Spain
conference dates
2018-07-22 - 2018-07-27
external identifiers
  • scopus:85064157141
ISBN
9781538671504
DOI
10.1109/IGARSS.2018.8518724
language
English
LU publication?
yes
id
22b8bd24-6fb5-405f-ad5c-612fc8d13d70
date added to LUP
2019-05-09 15:02:10
date last changed
2024-10-01 22:20:36
@inproceedings{22b8bd24-6fb5-405f-ad5c-612fc8d13d70,
  abstract     = {{<p>The ongoing ESA funded'SMOS + Vegetation' project combines a retrieval component that aims at further improving the SMOS VOD product with an assimilation component that aims at demonstrating the added value of this product in constraining simulated land surface fluxes of carbon dioxide. This contribution focuses on the project's modelling and assimilation component. We describe the construction of dedicated observation operators that link the state of the terrestrial biosphere model to simulated VOD and surface layer soil moisture. We present our carbon assimilation system around a terrestrial biosphere model and demonstrate its operation through simultaneous assimilation of the SMOS VOD product over seven sites covering a range of plant functional types.</p>}},
  author       = {{Kaminski, T. and Scholze, M. and Knorr, W. and Vossbeck, M. and Wu, M. and Ferrazzoli, P. and Kerr, Y. and Mialon, A. and Richaume, P. and Rodriguez-Fernandez, N. and Vittucci, C. and Wigneron, J. P. and Drusch, M.}},
  booktitle    = {{2018 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Proceedings}},
  isbn         = {{9781538671504}},
  keywords     = {{Carbon Cycle; Data Assimilation; SMOS; Vegetation Optical Depth}},
  language     = {{eng}},
  pages        = {{1455--1458}},
  publisher    = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}},
  title        = {{Constraining terrestrial carbon fluxes through assimilation of SMOS products}},
  url          = {{http://dx.doi.org/10.1109/IGARSS.2018.8518724}},
  doi          = {{10.1109/IGARSS.2018.8518724}},
  volume       = {{2018-July}},
  year         = {{2018}},
}