The scanned map extract on the left does not have the resolution or colour of the original.

Note the last paragraph in the map extract on magnetic variation (table with green writing above).

Study the two OS map extracts on the separate sheet.

Both papers will use the same OS map extract.

Plenty of clear colour diagrams with some exceptional cross-sections, appropriate map extracts and well chosen photographs.

For larger areas it may be useful to indicate the area required on a small-scale map extract which can be faxed, e-mailed or posted to us.

And on the back of each picture are detailed instructions and a full-colour Ordnance Survey walking map extract to guide users around a photographed scene.

The recently published guidebook clearly describes the route in a series of double page spreads with 1:25,000 map extracts, good notes on places of interest and some public transport details.

This takes you to a very useful program which will give you OS map extracts of anywhere in the UK if you know the postcode, grid reference or street and town name.

Symbols Many map extracts used in GCSE geography exams have a key, but is it a good idea to know the common symbols to save time and get a better 'feel' for the map.

The raster images are used in back-cloths with vector overlays to identify the site and locations of SMs. The map extract forms combining map, vector overlays and text are generated automatically by the system for statutory consultation purposes.