Inspec keywords: phase measurement; optical radar; ocean waves; oceanographic equipment; gravity waves; adaptive systems; surface topography measurement; remote sensing by radar; radar tracking; remote sensing by laser beam; optical tracking
Other keywords:
Subjects: Surface waves, tides, and sea level; Spatial variables measurement; Spatial variables measurement; Instrumentation and techniques for geophysical, hydrospheric and lower atmosphere research; Optical radar; Oceanographic and hydrological techniques and equipment; Metrological applications of lasers; Metrological applications of lasers