Obstacle.md

-#### Table of Contents
+**Table of Contents**
 
 ![xx](https://openflightmaps.gitlab.io/ofmx/svg/xx.svg)[<ins>`Ogr`</ins> Obstacle group](#obs-obstacle-group) ![[X]](https://openflightmaps.gitlab.io/ofmx/svg/x.svg)<br>
 ![u1](https://openflightmaps.gitlab.io/ofmx/svg/u1.svg)[`Obs` Obstacle](#obs-obstacle)<br>