Earth-centered, Earth-fixed (ECEF)
GPTKB entity
Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
coordinate system
|
| gptkbp:alsoKnownAs |
gptkb:ECEF
geocentric coordinate system |
| gptkbp:application |
gptkb:navigation
remote sensing mapping positioning |
| gptkbp:coordinates |
gptkb:Cartesian
|
| gptkbp:dimensions |
3D
|
| gptkbp:frameOfReference |
gptkb:Earth
|
| gptkbp:hasUnit |
meters
|
| https://www.w3.org/2000/01/rdf-schema#label |
Earth-centered, Earth-fixed (ECEF)
|
| gptkbp:mainAxisOf |
X, Y, Z
|
| gptkbp:origin |
center of mass of Earth
|
| gptkbp:relatedTo |
gptkb:ITRF
WGS84 |
| gptkbp:rotationPeriod |
rotates with Earth
|
| gptkbp:usedIn |
gptkb:GPS
geodesy satellite navigation |
| gptkbp:X_axis |
intersects equator at prime meridian
|
| gptkbp:Y_axis |
intersects equator at 90° east longitude
|
| gptkbp:Z_axis |
aligned with Earth's rotation axis
points to North Pole |
| gptkbp:bfsParent |
gptkb:International_Terrestrial_Reference_System_(ITRS)
gptkb:International_Terrestrial_Reference_Frame_(ITRF) |
| gptkbp:bfsLayer |
7
|