- Category: Water Feature
- Type: Island
- Latitude/Longitude: 57°21'59"N 1°54'18"W
- Eastings/Northings: 405805, 830662
- OS Grid: NK058306
- Mapcode Local: GBR P9N7.V60
- Mapcode Global: WH9PV.P3ZP
Location and coordinates are for the approximate centre of Outer Janets within this administrative area.
Geographic features and populated places may cross administrative borders.