Overview

Marine Digimap products

This page provides access to more detailed information about each of the products available through Marine Digimap.

All the data are referenced to the Horizontal WGS84 Datum. See the revision and update page for information about updates to the data.

Marine Themes Vector

Marine Themes Vector is a Vector Data product supplied in a variety of formats. It consists of six topics: Elevation; Shipwrecks and Obstructions; Industrial Facilities; Transport; Administrative and Management Units; Geographical Regions

Bathymetry - Marine Themes Digital Elevation Model (DEM)

Bathymetry is part of the Marine Themes Vector data but is a raster product and so is available in different formats from the other Marine Themes Vector layers.

Raster Charts

Raster Charts are based on scanned and geocoded images of the well known Admiralty Chart series and are supplied as Geo-referenced GeoTIFFs with LZW compression.