Limiting the parameter space in the Carbon Cycle Data Assimilation System (CCDAS)

Mathematics

• Atmosphere 12%
• Calculate 7%
• Carbon 88%
• Carbon Dioxide 15%
• Constrained Optimization 11%
• Cost Function 10%
• Cycle 49%
• Data Assimilation 100%
• Ecosystem 25%
• Energy Transfer 14%
• Experiment 7%
• Hydrology 13%
• Limiting 56%
• Model 13%
• Optimal Parameter 12%
• Optimise 10%
• Optimization 15%
• Output 7%
• Parameter Space 65%
• Penalty 9%
• Term 5%
• Uncertainty 16%

Engineering & Materials Science

• Carbon 53%
• Carbon dioxide 16%
• Constrained optimization 19%
• Cost functions 16%
• Ecosystems 37%
• Energy transfer 20%
• Experiments 6%
• Hydrology 26%
• Uncertainty 21%

Earth & Environmental Sciences

• biosphere 7%
• carbon cycle 69%
• carbon dioxide 6%
• data assimilation 69%
• hydrology 6%
• method 5%
• parameter 24%
• penalty 8%
• terrestrial ecosystem 15%