Marine Mapping

Hydrographic raster data derived from UKHO charts and vector datasets for use in GIS, the whole of the UK's waters and beyond are covered.

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

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Download Samples

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
SHP, TAB
Licence Options
Annual
Delivery Timescale
within 4 working hours

Related Products

Download Samples

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

Download Samples

Large, Medium, Small: TIF

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Global Marine Mapping

Marine raster charts at a variety of scales, complete coverage of the world's oceans.

Product Details

UKHO charts are available for selected regions worldwide depending on international agreements. In the absence of UKHO data, other sources from the US and Russia can provide marine chart data in raster format. The US data is published by the National Geospatial Intelligence Agency between 1978-2001, and includes small scale charts of seas and regions up to very large scale charts of harbours and ports.

Please contact us if you have a requirement for overseas marine data and we can advise on availability.

Technical Details

Supplier
Oceanwise Ltd
Coverage
Worldwide
Scale
Various
Formats Available
TIFF
Licence Options
Annual
Delivery Timescale
On request

Related Products

Download Samples

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