vertical coordinate system
C45567
concept
A vertical coordinate system is a reference framework that defines how elevation or depth values are measured and expressed relative to a chosen vertical datum, such as mean sea level or the Earth’s ellipsoid.
All labels observed (1)
| Label | Occurrences |
|---|---|
| vertical coordinate system canonical | 1 |
Description generation (CDg)
The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.
Instruction
generate a one-sentence description for a given conceptual class. # Response Format Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: vertical coordinate system
Generated description
A vertical coordinate system is a reference framework that defines how elevation or depth values are measured and expressed relative to a chosen vertical datum, such as mean sea level or the Earth’s ellipsoid.
Instances (1)
| Instance | Via concept surface |
|---|---|
| Charney–Phillips vertical coordinate | — |