@@ -141,8 +141,8 @@ An `Obs` obstacle is an individual object described as cylindrical volume with c
*`uomRadius` ![[X]](https://openflightmaps.gitlab.io/ofmx/svg/x.svg) – Unit of `valRadius`: `FT` (feet), `KM` (kilometers), `M` (meters) *or*`NM` (nautical miles)
*`ObsUidLink` ![[X]](https://openflightmaps.gitlab.io/ofmx/svg/x.svg) – `ObsUid` of another `Obs` this obstacle is physically linked with
*`codeLinkType` ![[X]](https://openflightmaps.gitlab.io/ofmx/svg/x.svg) – Type of link between the two obstacles: `CABLE` (e.g. power line or cableway), `SOLID` (e.g. concrete or wood) *or*`OTHER` (see remarks)
*`datetimeValidWef` ![[X]](https://openflightmaps.gitlab.io/ofmx/svg/x.svg) – Obstacle effective after this [datetime](Dates-and-Times)
*`datetimeValidTil` ![[X]](https://openflightmaps.gitlab.io/ofmx/svg/x.svg) – Obstacle effective until this [datetime](Dates-and-Times)
*`datetimeValidWef` ![[X]](https://openflightmaps.gitlab.io/ofmx/svg/x.svg) – Obstacle effective after this [datetime](Dates-and-Times#datetime)
*`datetimeValidTil` ![[X]](https://openflightmaps.gitlab.io/ofmx/svg/x.svg) – Obstacle effective until this [datetime](Dates-and-Times#datetime)
