NASA STI Repository (National Aeronautics and Space Administration) · 1976 · 39 citations · 0 references
Open access
Natural SciencesOcean EngineeringOceanographyOcean InstrumentationOcean WavesPhysical OceanographyMarine InstrumentationOceanographic SensorsSurface Wave DynamicsWave Measurement InstrumentsWave MeasurementsWave SpectraIn-situ Wave SensingOceanographic Measurement SystemsRemote Sensing Of WavesSea-surface PropagationWave Data AcquisitionWave Data ProcessingWave SensorsWave Spectrum Measurement
Methods for measuring and analyzing ocean waves are described, including those presently in use on spacecraft and planned for SEASAT-A. Potential difficulties with synthetic aperture systems for a spacecraft are described and an alternate design is suggested. The different methods can yield different kinds of spectra and other kinds of imagery. Ways to compare different kinds of data are given. The scientific and practical applications of data from spacecraft are given.