Open Knowledge

National Map / 2014 45% open

Isle of Man

What data is expected?

This data category requires a high level national map. To satisfy this category, the following minimum criteria must be met:

  • Scale of 1:250,000 (1 cm = 2.5km).
  • Markings of national roads
  • National borders
  • Marking of streams, rivers, lakes, mountains.
  • Updated at least once a year.

What data is available

  •   Openly licensed? Unsure (No URL given)
  •   Is the data available for free? Yes
  •   Is the data machine readable? No (javascript HTML)
  •   Available in bulk? No
  •   Is the data provided on a timely and up to date basis? Yes
  •   Publicly available? Yes(as National Map published by Information Systems Division, Cabinet Office)
  •   Is data in digital form? Yes
  •   Is the data available online? Yes (Here)
  •   Does the data exist? Yes


(C) MANNGIS on visualisation but MannGIS is a government service and the Ts&Cs on the footer reference a new IM OGL open government licence .

ESRI ArcGIS also has a free tools for low end reuse.

Reviewer comments




  • Graeme Jones


  • Graeme Jones