Base Layers

What is it: 

The base layers give the data on NMPi a locational context. Terrestrial and marine data sources have been combined to give the user a choice of nine layers.

There are three terrestrial layers:

  1. Open Street Map
  2. Ordnance Survey (OS) Standard Look and Feel (OSMA feed)
  3. Ordnance Survey (OS) Background Maps (OSMA feed)  

There are two marine data feeds:

  1. Ocean Wise Marine Themes DEM
  2. Ocean Wise Raster Charts XL (Detailed Chart geographical coverage variable)

These maps are supplied by a Web Map Tile Service (WMTS) and are maintained by the seperate data originators

This information page is part of the theme: 
Ocean Wise charts on NMPi © Marine Scotland