A statistical investigation of the sensitivity of ensemble-based kalman filters to covariance filtering

Keyphrases

• Kalman Filter 100%
• Covariance 100%
• Ensemble Methods 100%
• Localization Length 100%
• Statistical Investigation 100%
• Background Error Covariance 33%
• Non-parametric Approach 33%
• Numerical Experiments 16%
• Lorenz-96 Model 16%
• Kernel Function 16%
• Similarity Measure 16%
• Fifth-order 16%
• Sample Covariance 16%
• Spatial Filtering 16%
• Large Ensemble 16%
• Sample Covariance Matrix 16%
• Paradoxical Result 16%
• Kernel Smoothing Method 16%
• Closeness Measure 16%
• Variable Bandwidth 16%

Mathematics

• Kalman Filtering 100%
• Localization Length 100%
• Covariance 100%
• Covariance Matrix 33%
• Time Mean 33%
• Error Covariance 33%
• Closeness 16%
• Numerical Experiment 16%
• Sample Covariance Matrix 16%
• Smoothing Kernel 16%