How big is a hectare?
100 by 100 metres Approx. 2.4 acres Or one hundredth of a kilometre square Q: Must the coverage be in a north-south orientated box?back to top A: Although the coverage will always be either rectangular or square, for Superplan® and Landplan® it can be orientated to follow linear features (such as roads or properties) as required. Siteplan® can not be orientated. Q: How recent is the information?back to top A: Each of the range of site centred, large scale mapping products are produced in store directly from the Ordnance Survey database which contains the latest survey information with nearly 5000 updates every day. Each kilometre square tile has a record of its latest update and this be viewed together with an overview of the latest information for your site at: http://tileselect.ordnancesurvey.co.uk/land-line Options are available for searches by grid reference, tile or placename.
