- Category: Water Feature
- Type: Island
- Latitude/Longitude: 57°42'25"N 7°1'49"W
- Eastings/Northings: 100487, 879719
- OS Grid: NG004797
- Mapcode Local: GBR 981C.0KY
- Mapcode Global: WGW2W.ZKB0
Location and coordinates are for the approximate centre of Vatem within this administrative area.
Geographic features and populated places may cross administrative borders.