February 25, 2011


Focus on Cartography – part two

If you missed last week’s blog, catch up now before finding out a little more about what goes on behind the scenes in our Cartography teams…

My next stop was with Jim in Landplan. His team of 20 are responsible for the revision and update of the 1:10 000 database. This covers OS Landplan, 1:10 000 Scale Colour Raster and 1:10 000 Scale Black and White Raster, OS Street View and more recently, OS VectorMap Local.

Jim told me that the Landplan vector editing system was developed in-house during the mid 1990s. The capture programme started in September 1996 and the 10 587 tiles in the initial database were completed in 2001. It was the first production system in Ordnance Survey to use auto generalising algorithms to do Cartographic generalising for a derived product.

One of the Landplan team at work

One of the Landplan team at work

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