NAPGD2022
E859782
NAPGD2022 is the planned modernized U.S. national terrestrial reference frame that will replace existing horizontal and vertical datums to provide more accurate, GPS-aligned positioning.
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
geodetic reference frame
ⓘ
national terrestrial reference frame ⓘ |
| abbreviation | NAPGD2022 NERFINISHED ⓘ |
| acronymExpansion | North American-Pacific Geopotential Datum 2022 NERFINISHED ⓘ |
| alignedWith |
GNSS
ⓘ
GPS NERFINISHED ⓘ |
| coordinateType |
geopotential height
ⓘ
orthometric height ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| designedFor |
modern GNSS positioning
ⓘ
time-dependent coordinates ⓘ |
| domain |
geodesy
ⓘ
geospatial positioning ⓘ |
| epoch | 2022.00 ⓘ |
| fullName | North American-Pacific Geopotential Datum of 2022 NERFINISHED ⓘ |
| goal |
ensure consistency with global reference frames
ⓘ
provide more accurate vertical positioning ⓘ |
| isPartOfTransitionFrom | legacy vertical datums ⓘ |
| maintainedBy | National Geodetic Survey NERFINISHED ⓘ |
| parentOrganization | National Oceanic and Atmospheric Administration NERFINISHED ⓘ |
| partOf | Modernized National Spatial Reference System NERFINISHED ⓘ |
| referenceSurface | geopotential surface ⓘ |
| relatedTo | North American Terrestrial Reference Frame of 2022 NERFINISHED ⓘ |
| replaces |
NAVD 88
NERFINISHED
ⓘ
NGVD 29 NERFINISHED ⓘ National Geodetic Vertical Datum of 1929 NERFINISHED ⓘ North American Vertical Datum of 1988 NERFINISHED ⓘ |
| replacesType | vertical datum ⓘ |
| scope |
Alaska
NERFINISHED
ⓘ
Hawaii NERFINISHED ⓘ U.S. territories ⓘ United States mainland NERFINISHED ⓘ coastal waters of the United States ⓘ |
| status | planned ⓘ |
| supports |
coastal resilience planning
ⓘ
engineering applications ⓘ floodplain management ⓘ mapping ⓘ surveying ⓘ |
| uses |
GNSS observations
ⓘ
geoid model ⓘ gravity data ⓘ |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.