Interpolation of bathymetry data

Chapter introduces bathymetry data from the Sea of Galilee. The goal is to produce a depth map of the sea bottom. Because this dataset is contaminated with spurious noise and systematic errors (from different weather conditions), both the Huber norm (Chapter ) and the modeling approach (Chapter ) are used to produce an artifact-free image of the Sea of Galilee. This dataset illustrates that a careful tuning of any inversion scheme, with appropriate operators, can ultimately produce a result that is robust to the noise level present in the data.