📡 Ground-Penetrating Radar: Layers, Wave Speed, Diffraction Hyperbolas and B-Scan (2D cross-section)

Cross-section of layered ground with buried targets and the radargram built as an antenna scans across it. Set antenna frequency, soil moisture, conductivity and display gain, and watch wave speed, reflections, diffraction hyperbolas and echo times. Same layered forward-model file as the 3D page, with four in-page numerical checks.