Airspace.md

@@ -28,8 +28,8 @@ An <u>`Ase`</u> airspace is considered to have class layers if more than one air
 * Don't associate any [`Sae` Airspace service](#ase-airspace-service) to this main <u>`Ase`</u> airspace element, but to each of the [`Ase#CLASS` class layers](#aseclass-class-layer) instead.
 
 ```xml
-<Ase region="LF" source="ENR|2.3|5|9472" classLayers="2">
-  <AseUid>
+<Ase source="LF|ENR|2.3|5|9472" classLayers="2">
+  <AseUid region="LF">
     <codeType>TMA</codeType>
     <codeId>1</codeId>
   </AseUid>
@@ -60,10 +60,10 @@ An <u>`Ase`</u> airspace is considered to have class layers if more than one air
 ```
 
 * <u>`Ase`</u> – Airspace
-  * `@region` ![[X]](https://openflightmaps.github.io/ofmx/svg/x.svg) – [Region](Identifiers#region) this airspace belongs to
   * `@source` ![[X]](https://openflightmaps.github.io/ofmx/svg/x.svg) – Reference to [source of data](Identifiers#source)
   * `@classLayers` ![[E]](https://openflightmaps.github.io/ofmx/svg/e.svg) ![[X]](https://openflightmaps.github.io/ofmx/svg/x.svg) – Number of [`Ase#CLASS` class layers](#aseclass-class-layer) defined for this airspace (omit if none are present)
 * `AseUid` ![[M]](https://openflightmaps.github.io/ofmx/svg/m.svg) – <u>`Ase`</u> identifier
+  * `@region` ![[X]](https://openflightmaps.github.io/ofmx/svg/x.svg) – [Region](Identifiers#region) this airspace belongs to
   * `codeType` ![[M]](https://openflightmaps.github.io/ofmx/svg/m.svg) – Airspace type: `FIR` (flight information region), `UIR` (upper FIR), `CTA` (control area), `UTA` (upper CTA), `TMA` (terminal control area), `CTR` (control zone), `TSA` (temporary segregated area), `TRA` (temporary reserved area), `AWY` (airway corridor), `P` (prohibited area), `R` (restricted area), `D` (danger area) *or* [see full list](https://openflightmaps.github.io/ofmx/aixm/4.5/manual/aicm/aicm/xdom_11.html#CODE_TYPE_AS)
   * `codeId` ![[M]](https://openflightmaps.github.io/ofmx/svg/m.svg) – Published identifier associated with the airspace
 * `txtLocalType` – Type designator according to local use
@@ -95,7 +95,7 @@ The `Abd` border feature defines the horizontal geometry of an <u>`Ase`</u> airs
 ```xml
 <Abd>
   <AbdUid>
-    <AseUid>
+    <AseUid region="LF">
       <codeType>TMA</codeType>
       <codeId>1</codeId>
     </AseUid>
@@ -286,7 +286,7 @@ Circle around a center point with a radius defined by giving any one point on th
       <codeId>1</codeId>
     </AseUid>
   </AdgUid>
-  <AseUidSameExtent>
+  <AseUidSameExtent region="LF">
     <codeType>TMA</codeType>
     <codeId>1</codeId>
   </AseUidSameExtent>