Estimation of the drag coefficient from the upper ocean response to a hurricane: A variational data assimilation approach

Earth and Planetary Sciences

• Data Assimilation 100%
• Upper Ocean 100%
• Wind Velocity 100%
• Time Series 50%
• Random Noise 50%
• Ocean Temperature 25%
• Flow Distribution 25%
• Inverse Problem 25%
• Adjoints 25%
• Ocean Models 25%

Engineering

• Drag Coefficient 100%
• Initial Condition 20%
• Low Wind Speed 20%
• Flow Field 10%
• Mesoscale 10%
• Numerical Approach 10%
• Temperature Data 10%
• Speed Data 10%
• Experimental Value 10%
• Current Speed 10%
• Gaussians 10%
• Real Data 10%
• Free Parameter 10%
• Target Value 10%
• Obtains 10%
• Determines 10%
• Cost Function 10%
• Initial State 10%
• Distributed Noise 10%

Keyphrases

• Low Wind Speed 20%
• Speed Data 10%
• Forward Simulation 10%
• High-frequency Oscillations 10%
• Data Time Series 10%
• Pseudo Data 10%
• Wind Speed Time Series 10%
• Current Velocity 10%
• Care Needs 10%
• Background Characteristics 10%
• Current Temperature 10%
• Background Current 10%