For migration to GP_MODEL of: http://vocab.nerc.ac.uk/collection/P01/current/SR3DTTSS/ http://vocab.nerc.ac.uk/collection/P01/current/SR2DTTSS/ http://vocab.nerc.ac.uk/collection/P01/current/TRTM2WAY/ http://vocab.nerc.ac.uk/collection/P01/current/TRTM2WPR/
Required
Term name (PrefLabel)
Two-way travel time
Definition
The time taken for an acoustic signal to travel from its source to a reflecting or refracting surface and back to a receiver (TWT).
Optional
Sources/references
https://www.geoexpro.com/articles/2018/05/a-simple-guide-to-seismic-depth-conversion-i https://www.glossary.oilfield.slb.com/en/Terms/t/two-way_traveltime.aspx https://oceanexplorer.noaa.gov/technology/tools/sonar/sonar.html
Synonym or acronym (AltLabel)
TWT
Mapping to other terminologies
For migration to GP_MODEL of: http://vocab.nerc.ac.uk/collection/P01/current/SR3DTTSS/ http://vocab.nerc.ac.uk/collection/P01/current/SR2DTTSS/ http://vocab.nerc.ac.uk/collection/P01/current/TRTM2WAY/ http://vocab.nerc.ac.uk/collection/P01/current/TRTM2WPR/