Definition, Meaning & Synonyms
altimetry
Noun
/ælˈtɪmətri/
Definition
The measurement of altitude or elevation of an object or point relative to sea level or ground level.
Examples
- Satellite altimetry is essential for monitoring changes in sea level.
- Scientists use altimetry to study the topography of the ocean floor.
Meaning
Altimetry involves using various methods and instruments to determine how high something is above a reference level, typically the sea or ground.
Synonyms
- Elevation measurement
- Height measurement
- Altitude measurement
