| AccuracyLevelCode | Specifies the level of accuracy of this latitute and longitude. Refer to OpenTravel Code list 'Index Point Code' (IPC). |
| Action | Specifies the action requested on the position. |
| Altitude | The height of an item, typically above sea level. |
| AltitudeUnitOfMeasureCode | Provides the unit of measure for the altitude (e.g., feet, meters, miles, kilometers). Refer to OpenTravel Code List Unit of Measure Code (UOM). |
| Latitude | The measure of the angular distance on a meridian north or south of the equator. |
| Longitude | The measure of the angular distance on a meridian east or west of the prime meridian. |
| PositionAccuracyCode | Indicates the accuracy of the property's geo-coding, since the property's longitude and latitude may not always be exact. Refer to OpenTravel Code List Position Accuracy Code (PAC). |