International Terrestrial Reference Frame 1989
GPTKB entity
Statements (14)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geodetic reference frame
|
| gptkbp:abbreviation |
gptkb:ITRF89
|
| gptkbp:coordinates |
gptkb:Cartesian
|
| gptkbp:dimensions |
3D
|
| https://www.w3.org/2000/01/rdf-schema#label |
International Terrestrial Reference Frame 1989
|
| gptkbp:introduced |
1989
|
| gptkbp:maintainedBy |
gptkb:International_Earth_Rotation_and_Reference_Systems_Service
|
| gptkbp:part_of |
gptkb:International_Terrestrial_Reference_Frame
|
| gptkbp:reference_ellipsoid |
gptkb:GRS80
|
| gptkbp:replacedBy |
gptkb:International_Terrestrial_Reference_Frame_1990
|
| gptkbp:usedFor |
geodesy
global positioning |
| gptkbp:bfsParent |
gptkb:ITRF89
|
| gptkbp:bfsLayer |
8
|