Joshua Larsen
Joshua Larsen - California Water Science Center
Science and Products
Filter Total Items: 13
Improving groundwater model calibration with repeat microgravity measurements Improving groundwater model calibration with repeat microgravity measurements
Groundwater-flow models depend on hydraulic head and flux observations for evaluation and calibration. A different type of observation—change in storage measured using repeat microgravity—can also be used for parameter estimation by simulating the expected change in gravity from a groundwater model and including the observation misfit in the objective function. The method is demonstrated...
Authors
Jeffrey Kennedy, Libby Wildermuth, Jacob E. Knight, Joshua D. Larson
Science and Products
Filter Total Items: 13
Improving groundwater model calibration with repeat microgravity measurements Improving groundwater model calibration with repeat microgravity measurements
Groundwater-flow models depend on hydraulic head and flux observations for evaluation and calibration. A different type of observation—change in storage measured using repeat microgravity—can also be used for parameter estimation by simulating the expected change in gravity from a groundwater model and including the observation misfit in the objective function. The method is demonstrated...
Authors
Jeffrey Kennedy, Libby Wildermuth, Jacob E. Knight, Joshua D. Larson