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Echo Sounder (TEC_1)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: tec_1.ttl
- Name
echoSounder- Attribute
- TEC Bathymetric Measurement Technique
- Definition
- The depth was determined by using an instrument that determines depth of water by measuring the time interval between emission of a sonic or ultrasonic signal and return of its echo from the bottom.
- Description
- For example, a fathometer or Precision Depth Recorder (PDR).
- Synonyms
- Single Beam Sonar
- Accepted
- 2013-10-18
- Allowed for
- ZI012 Sounding Metadata
- ZI025 Hydrographic Vertical Positioning Information
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.