Assertion: individual wave | /r/HasProperty | denoted as the time interval
Facets:
value: through the average surface elevation
type: LOCATION
value: between two successive downward-crossings
type: TEMPORAL
value: commonly
type: DEGREE
Source sentences:
text: Commonly, an individual wave is denoted as the time interval between two successive downward-crossings through the average surface elevation (upward crossings might also be used).
text: Commonly, an individual wave is denoted as the time interval between two successive downward-crossings through the average surface elevation (upward crossings might also be used).