Articles | Volume 9, issue 8
https://doi.org/10.5194/gmd-9-2833-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/gmd-9-2833-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Development and technical paper
| 
25 Aug 2016
Development and technical paper |
| 25 Aug 2016
Land-surface parameter optimisation using data assimilation techniques: the adJULES system V1.0
National Centre for Earth Observation, University of Exeter, Exeter EX4 4QF, UK
Tim E. Jupp
National Centre for Earth Observation, University of Exeter, Exeter EX4 4QF, UK
Peter M. Cox
National Centre for Earth Observation, University of Exeter, Exeter EX4 4QF, UK
Catherine M. Luke
National Centre for Earth Observation, University of Exeter, Exeter EX4 4QF, UK
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- Multi‐Objective Adaptive Surrogate Modeling‐Based Optimization for Distributed Environmental Models Based on Grid Sampling R. Sun et al. 10.1029/2020WR028740
- Combining local model calibration with the emergent constraint approach to reduce uncertainty in the tropical land carbon cycle feedback N. Raoult et al. 10.5194/esd-14-723-2023
- Consistent assimilation of multiple data streams in a carbon cycle data assimilation system N. MacBean et al. 10.5194/gmd-9-3569-2016
- Description and validation of an intermediate complexity model for ecosystem photosynthesis and evapotranspiration: ACM-GPP-ETv1 T. Smallman & M. Williams 10.5194/gmd-12-2227-2019
- Constraining a terrestrial biosphere model with remotely sensed atmospheric carbon dioxide T. Kaminski et al. 10.1016/j.rse.2017.08.017
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- A new stepwise carbon cycle data assimilation system using multiple data streams to constrain the simulated land surface carbon cycle P. Peylin et al. 10.5194/gmd-9-3321-2016
- Pixel-level parameter optimization of a terrestrial biosphere model for improving estimation of carbon fluxes with an efficient model–data fusion method and satellite-derived LAI and GPP data R. Ma et al. 10.5194/gmd-15-6637-2022
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Latest update: 14 Dec 2024
Short summary
We present a set of "optimal" parameter values used to describe the influence of vegetation in a numerical climate model, and the software suite that we developed to find it. Observational data from ~ 100 locations were used, and the optimal parameters improve the fit in 90 % of the locations. The new parameter values will allow the climate model to give better predictions, and our software should prove useful in future calibrations.
We present a set of "optimal" parameter values used to describe the influence of vegetation in a...
