6 Glossary Terms Found
ebb
A receding current.
ECD
Envelope-to-Cycle Distortion. The time relationship between the phase of the Loran-C carrier and the time origin of the envelope waveform.
echo sounder
An instrument that determines the depth of water by measuring the time interval between the emissions of a sound and the return of its echo from the bottom.
EGNOS
European Geostationary Navigation Overlay Service. The European Satellite Based Augmentation System (see SBAS).
envelope-to-cycle distortion
The time relationship between the phase of the Loran-C carrier and the time origin of the envelope waveform.
European Geostationary Navigation Overlay Service
The European Satellite Based Augmentation System (see SBAS).