| Name | Data Type | Definition | |
|---|---|---|---|
| TDZ | string | Touch down zone. | |
| AIM | string | Aiming point. | |
| CL | string | Centre line. | |
| EDGE | string | Edge. | |
| THR | string | Threshold. | |
| DESIG | string | Runway designation. | |
| AFT_THR | string | After threshold (for fixed distance markings.) | |
| DTHR | string | Displaced threshold. | |
| END | string | Runway end. | |
| TWY_INT | string | Taxiway intersection. | |
| RPD_TWY_INT | string | Rapid taxiway intersection. | |
| 1_THIRD | string | The first third of the runway, starting from the threshold with the lower designation number. | |
| 2_THIRD | string | The second third of the runway, starting from the threshold with the lower designation number. | |
| 3_THIRD | string | The last third of the runway, starting from the threshold with the lower designation number. | |
| OTHER | string | Other. |