====== Orbit Annotation File ======

| Name | Orbit Annotation File |
| Acronym | OAF |
| File Extension | *.oaf |

**OAF** stands for Orbit Annotation File and is a file format (filename extension **.oaf**) developed by //Orbit Geospatial Technologies// for saving annotations in a file. Annotations (or //Redlining//) are tools to complement the map data with temporary notes or sketches. Since Orbit annotations are georeferenced, they remember exact positions and can be exchanged with other Orbit users. 

An Annotation consists out of some Annotation Objects. An Annotation Object is a rectangle, a line, a text (see annotation types below).