When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Ordnance Survey - Wikipedia

    en.wikipedia.org/wiki/Ordnance_Survey

    In addition, SABRE Maps provides free access to OS mapping from the end of World War 1 to the 1970s at small and intermediate scale mapping, including 1:25000, One Inch, Half Inch, Quarter Inch and Ten Mile scales, usually with a wider coverage of individual revisions than the NLS.

  3. List of online map services - Wikipedia

    en.wikipedia.org/wiki/List_of_online_map_services

    "OS Maps", by Ordnance Survey. OpenStreetMap - covers the whole country "StreetMap", by Streetmap EU Ltd, at streetmap.co.uk - covers the whole country; United States. Apple Maps - covers the whole country; Bing Maps – covers the whole country; Google Maps - covers the whole country; Libre Map Project; MapQuest - covers the whole country

  4. File:Ordnance Survey 1-250000 Legend 2010.pdf - Wikipedia

    en.wikipedia.org/wiki/File:Ordnance_Survey_1...

    This file is licensed under the United Kingdom Open Government Licence v3.0.: You are free to: copy, publish, distribute and transmit the Information; adapt the Information; ...

  5. Cassini Grid - Wikipedia

    en.wikipedia.org/wiki/Cassini_Grid

    [1] After the war, the Cassini Grid system was replaced with the Ordnance Survey National Grid (see § Transition to National Grid). However, the Cassini Grid system continued to be used to map colonial possessions into the 1960s. Hong Kong, for instance, was surveyed in 1962 for a series of 1:10,000 and 1:25,000 maps of the territory. These ...

  6. National mapping agency - Wikipedia

    en.wikipedia.org/wiki/National_mapping_agency

    The Ordnance Survey (OS) produces topographic map series covering Great Britain at 1:25,000 and 1:50,000 scales. [58] The 1:25,000 scale is known as the "Explorer" series, and include an "OL" (Outdoor Leisure) sub-series for areas of special interest to hikers and walkers.

  7. OpenStreetMap - Wikipedia

    en.wikipedia.org/wiki/OpenStreetMap

    OpenStreetMap was created by Steve Coast in response to the Ordnance Survey, the United Kingdom's national mapping agency, failing to release its data to the public under free licences in 2004. Initially, maps in OSM were created only via GPS traces , but it was quickly populated by importing public domain geographical data such as the U.S ...

  8. OS MasterMap - Wikipedia

    en.wikipedia.org/wiki/OS_MasterMap

    The OS MasterMap is the premier digital product of the Ordnance Survey. It was launched in November 2001. It is a database that records every fixed feature of Great Britain larger than a few meters in one continuous digital map. Every feature is given a unique TOID (TOpographical IDentifier), a simple identifier that includes no semantic ...

  9. High Stones - Wikipedia

    en.wikipedia.org/wiki/High_Stones

    The most recent 1:25,000 Ordnance Survey Map [2] shows a small 550m contour just west of the High Stones marked point, meaning that small patch of moorland is the highest point in Sheffield at just slightly over 550 metres (1,804 ft).