North American Vertical Datum of 1988
GPTKB entity
Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
vertical datum
|
| gptkbp:abbreviation |
gptkb:NAVD_88
|
| gptkbp:appliesTo |
gptkb:North_America
|
| gptkbp:category |
Cartography
Geodesy Surveying |
| gptkbp:coordinates |
orthometric height
|
| gptkbp:definedIn |
gptkb:National_Geodetic_Survey
|
| gptkbp:established |
1991
|
| https://www.w3.org/2000/01/rdf-schema#label |
North American Vertical Datum of 1988
|
| gptkbp:referencePoint |
gptkb:Father_Point/Rimouski,_Quebec,_Canada
|
| gptkbp:replacedBy |
National Geodetic Vertical Datum of 1929
|
| gptkbp:successor |
gptkb:North_American-Pacific_Geopotential_Datum_of_2022
|
| gptkbp:usedIn |
gptkb:Canada
gptkb:Mexico gptkb:United_States |
| gptkbp:bfsParent |
gptkb:NAVD88
gptkb:North_American_Vertical_Datum_of_1929 gptkb:modernized_NSRS_(2025) |
| gptkbp:bfsLayer |
8
|