This is an Enumerated Type.
What Are Enumerated Types? Topics
|Sea Level Datum of 1929||
The Sea Level Datum of 1929 was the vertical control datum established for...
|North American Vertical Datum of 1988||
The North American Vertical Datum of 1988 is the vertical control datum of...
What are Properties? Properties
This type doesn't have any properties
What are Included Types? Included Types
This type doesn't have any included types.