Navigational-Aid.md

@@ -33,16 +33,16 @@ Designated points are well defined and named positions on the map.
   <txtRmk>see VAC</txtRmk>
 </Dpn>
 
-<Dpn source="LF|VAC|LFNT|2018-01-04|1">
+<Dpn>
   <DpnUid region="LF">
-    <codeId>NA</codeId>
-    <geoLat>49.98708333N</geoLat>
-    <geoLong>003.01986111E</geoLong>
+    <codeId>LF65121D15</codeId>
+    <geoLat>46.28361111N</geoLat>
+    <geoLong>006.64444444E</geoLong>
   </DpnUid>
   <codeDatum>WGE</codeDatum>
   <codeType>MOUNTAIN-PASS</codeType>
   <txtName>COL DU CORBIER</txtName>
-  <valElev>1230</valElev>
+  <valElev>1237</valElev>
   <uomElev>M</uomElev>
   <valTrueBrg>050</valTrueBrg>
   <txtRmk>small town</txtRmk>
@@ -54,7 +54,7 @@ designated point belongs to
   * `@source` ![[X]](https://openflightmaps.gitlab.io/ofmx/svg/x.svg) – Reference to [source of data](Features#source)
 * `DpnUid` ![[M]](https://openflightmaps.gitlab.io/ofmx/svg/m.svg) – <ins>`Dpn`</ins> identifier
   * `@region` ![[E]](https://openflightmaps.gitlab.io/ofmx/svg/e.svg) ![[X]](https://openflightmaps.gitlab.io/ofmx/svg/x.svg) – [Region](Features#region) this designated point is located in
-  * `codeId` ![[M]](https://openflightmaps.gitlab.io/ofmx/svg/m.svg) – Coded identification (e.g. five-letter ICAO name)
+  * `codeId` ![[M]](https://openflightmaps.gitlab.io/ofmx/svg/m.svg) – Coded identification (e.g. five-letter ICAO name *or* [ICAO nationality code](Glossary#icao-nationality-code) plus at least four letters/digits)
   * `geoLat` ![[M]](https://openflightmaps.gitlab.io/ofmx/svg/m.svg) – Location [latitude](Coordinates)
   * `geoLong` ![[M]](https://openflightmaps.gitlab.io/ofmx/svg/m.svg) – Location [longitude](Coordinates)
 * `AhpUidAssoc` – Associated to [Airport](Airport)