Mapping

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http://www.digitalglobe.com/

DigitalGlobe

DigitalGlobe is traded on the New York Stock Exchange (NYSE) under the ticker symbol DGI.
DaylightMap shows the pattern of night and day on a Google map, for any area of the Earth, for any date and time.

DaylightMap

http://www.daylightmap.com/

Ordnance Survey - maps of Great Britain

http://www.ordnancesurvey.co.uk/oswebsite/ Brilliant new online mapping application that, with a subscription, gives you unlimited printing of A4-size Ordnance Survey map extracts at 1:25 000 and 1:50 000 scale in full colour.