The properties of the TLOF subject listed in PANS-AIM are mapped to the following main AIXM 5 features:
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| PANS-AIM | Description (PANS-AIM) | AIXM 5 | Remarks |
|---|---|---|---|
| Designator | The full textual designator of TLOF | TouchDownLiftOff.designator | |
| Centre point - Position | Geographical location of TLOF threshold point | TouchDownLiftOff.aimingPoint.ElevatedPoint TouchDownLiftOff.aimingPoint.ElevatedPoint.horizontalAccuracy | |
| Centre point - Elevation | Elevation of the TLOF threshold | TouchDownLiftOff.aimingPoint.ElevatedPoint.elevation TouchDownLiftOff.aimingPoint.ElevatedPoint.verticalAccuracy | The "verticalAccurracy" encoded refers to both the "elevation" and the "geoidUndulation". |
| Centre point - Geoid undulation | WGS-84 Geoid undulation TLOF centre point position | TouchDownLiftOff.aimingPoint.ElevatedPoint.geoidUndulation TouchDownLiftOff.aimingPoint.ElevatedPoint.horizontalAccuracy | The "verticalAccurracy" encoded refers to both the "elevation" and the "geoidUndulation". |
| Length | The longitudinal extent of TLOF | TouchDownLiftOff.length | AIXM issue AIXM 5 does not provide a "lengthAccuracy" attribute for the "TLOF" feature. PANS-AIM defines an accuracy for the TLOF length. |
| Width | The transversal extent of TLOF | TouchDownLiftOff.width | AIXM issue AIXM 5 does not provide a "widthAccuracy" attribute for the "TLOF" feature. PANS-AIM defines an accuracy for the TLOF width. |
| Surface type | The surface type of TLOF | TouchDownLiftOff.surfaceProperties.SurfaceCharacteristics.composition |