Wide Area Augmentation System
GPTKB entity
Statements (34)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
satellite-based augmentation system
|
| gptkbp:abbreviation |
gptkb:WAAS
|
| gptkbp:accuracy |
better than 1–2 meters horizontally
better than 2–3 meters vertically |
| gptkbp:activeYearsStart |
2003
|
| gptkbp:category |
Aviation navigation systems
Satellite navigation augmentation systems |
| gptkbp:consistsOf |
geostationary satellites
ground reference stations master stations |
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:developedBy |
gptkb:Federal_Aviation_Administration
|
| https://www.w3.org/2000/01/rdf-schema#label |
Wide Area Augmentation System
|
| gptkbp:purpose |
improve accuracy of GPS
provide availability information for GPS provide integrity information for GPS |
| gptkbp:regionServed |
gptkb:Alaska
gptkb:Hawaii gptkb:North_America parts of Mexico |
| gptkbp:relatedTo |
gptkb:Satellite-Based_Augmentation_System
gptkb:European_Geostationary_Navigation_Overlay_Service gptkb:GAGAN gptkb:Global_Positioning_System gptkb:MSAS |
| gptkbp:type |
L1 frequency
L5 frequency |
| gptkbp:usedFor |
precision approach
aviation navigation en route navigation |
| gptkbp:website |
https://www.faa.gov/about/office_org/headquarters_offices/ato/service_units/techops/navservices/gnss/waas/
|
| gptkbp:bfsParent |
gptkb:Differential_GPS
gptkb:WAAS |
| gptkbp:bfsLayer |
6
|