Emapsite Marine

All the marine mapping you want, accessed in the format you need it for your organisation.

We specialise in delivering marine raster charts and vector datasets from Oceanwise, a leader in marine mapping data and solutions for the marine and coastal environment. 

Our data products cover UK & Irish waters and extend beyond. Delivered in convenient half-degree tiles, these can be tailored for specific chart areas or provided for complete coverage, meeting your requirements. For more information visit our dedicated marine page. 

Order Marine Mapping & Data

Marine Mapping | Emapsite

Image (C) Crown Copyright, 2023. All Rights reserved. Licence no. EK001.

emapsite marine artwork - underwater diver, shipwreck, wind turbines, container ship
Image (C) Crown Copyright, 2023. All Rights reserved. Licence no. EK001.

Discover the hidden depths

Emapsite Marine gives you access to the authoritative data you need from national Hydrographic offices and other agencies - both here around the UK, and overseas.

By using Emapsite Marine, you'll get access to a wide range of data (we track it down for you), while our flexible online services mean we are ideally positioned to give you the full marine data package

How does it work?

  •  You get instant online access (no plug-ins needed)
  • Data available in a GIS format of your choice
  • No need to pay for surplus data - only buy the layer or area you need
  • Wide range of data including the Seabed Digital Elevation Model (available as 1 or 6 arc seconds)
  • Many vector themes available - geology, shipwrecks, elevation, transport etc
  • We can offer bespoke datasets, incorporating your own or other suppliers' data
  • Licensing options to suit your requirements
  • Flexible web delivery solutions (WMS/WFS)

Our most popular Marine Mapping and Data products

OceanWise Marine Theme map

Marine Themes - Large, Medium + Small Scale

Marine Themes comprises authoritative data from the UK & other Hydrographic Offices, engineered into logical data layers for easy loading & efficient GIS use.

Product Details

Marine Themes - Large, Medium + Small Scale

 

Created by OceanWise Ltd ​using data from the UK Hydrographic Office and other agencies. Data derived from Electronic Navigational Charts (ENCs) is used to provide additional coverage.

  • Ongoing maintenance schedule to ensure the latest survey data is incorporated.

Image (C) Crown Copyright, 2013. All Rights reserved. Licence no. EMS-EK001. Not to be used for navigation.

Technical Details

Supplier
Oceanwise Ltd
Coverage
UK waters
Scale
Various
Formats Available
SHP, TAB
Licence Options
Annual
Delivery Timescale
within 4 working hours

Related Products

Marine Themes - Gridded Sea Bed DEM, Marine Raster Charts

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SHP

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OceanWise Marine Themes - Gridded Sea Bed DEM image

Marine Themes - Sea Bed DEM

A sea bed digital elevation model (DEM) at 1 and 6 arc seconds utilising single and multi-beam hydrographic survey data - Gridded Bathymetry.

Product Details

Created by OceanWise Ltd ​using data from the UK Hydrographic Office and other agencies. Data derived from Electronic Navigational Charts (ENCs) is used to provide additional coverage.

OceanWise Marine Themes DEM offers the following key advantages:

  • Survey data modelled to create an accurate and seamless surface of the sea bed.
  • Advanced de-confliction methodology improving continuity between surveys.
  • Height and slope attributed coastline increasing accuracy within the coastal zone.
  • Improved interpolation algorithm providing more natural shape (no flat triangles).
  • Ongoing maintenance schedule to ensure the latest survey data is incorporated.
  • Already exceptional value, DEM image files in GeoTIFF (or ECW) format provide even greater cost savings for many applications.​

Image (C) Crown Copyright, 2013. All Rights reserved. Licence no. EMS-EK001. Not to be used for navigation.

Technical Details

Supplier
Oceanwise Ltd
Coverage
UK waters
Scale
Various
Formats Available
ASC
Licence Options
Annual
Delivery Timescale
Within 4 working hours

Related Products

Marine Themes - Gridded Sea Bed DEM, Marine Raster Charts

Download Samples

ASC

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OceanWise Marine Raster Chart 1_25000 scale map

Marine Raster Charts

Familiar nautical chart base map, ready for use in GIS. Small scale charts of seas and regions to large scale charts of harbours and ports.

Product Details

​

​Marine Raster Charts are derived in part from material obtained from the UK Hydrographic Office, supplied as image files for easy loading and use in GIS.The data is supplied in GeoTIFF format at discrete scale levels, cut-out to your chosen area and labelled by Admiralty Chart number for easy referencing. Raster Charts are available worldwide depending on permissions granted by contributing nations.

Image (C) Crown Copyright, 2013. All Rights reserved. Licence no. EMS-EK001. Not to be used for navigation.

 

Technical Details

Supplier
Oceanwise Ltd
Coverage
UK waters and selected global charts
Scale
Various
Formats Available
TIFF
Licence Options
Annual
Delivery Timescale
within 4 working hours

Related Products

Marine Themes - Gridded Sea Bed DEM, Marine Raster Charts

Download Samples

Large, Medium, Small: TIF

I want to buy this product