Data Availability

SeaZone data content and coverage is affected by both availability, formats and related copyright issues of source data.

Much of SeaZone data currently comes from navigational sources and we are licensed to sell United Kingdom Hydrographic Office data, which comprehensively covers UK waters and some overseas areas.

We also have agreements in place to provide data from other overseas Hydrographic Offices and continue to secure further agreements to increase our European and international waters data holdings.

Increased data availability and coverage will be announced and detailed on this page and through the SeaZone Data Availability Images provided below.

If you have a specific requirement for data not shown in the present coverage, please let us know and we may be able to assist in obtaining the data.

SeaZone Data Availability Images

Name

1a) TruDepth Points Coverage
PDF map of TruDepth Points Data coverages

1b) TruDepth Grids Coverage

PDF map showing the availability of the TruDepth Grids half degree tiles

1c) Charted Points Coverage
PDF map showing the worldwide coverage and resolution of the Charted Points product

2a) HydroSpatial Base - Worldwide product coverage - PDF
PDF map showing worldwide coverage of half degree tiles for HydroSpatial Base. This is a layered PDF - use the object data tool within your PDF reader to select tiles and record the 'Tile Name' before making an order.

2b) HydroSpatial Base - Worldwide product coverage - GIS Shape file
ESRI Shape file showing worldwide coverage of half degree tiles for HydroSpatial Base. This file contains the attribute "STILENAME" against each half degree tile. Select tiles of interest and record the 'Tile Name' before making an order.

3a) HydroSpatial One - UK and Ireland Half Degree Tile Coverage
PDF map showing half degree tile coverage of SeaZone HydroSpatial One in the North Sea / Atlantic coast region, specifically the UK and Ireland continental waters.

3b) HydroSpatial One - UK and Ireland Two Degree Tile Coverage
PDF map showing two degree tile coverage of SeaZone HydroSpatial One in the North Sea / Atlantic coast region, specifically the UK and Ireland continental waters.

4a) Charted Vector - North Sea Vector Coverage
PDF map of Charted Vector in the North Sea area

4b) Charted Vector - World Coverage
PDF map showing Charted Vector Coverage worldwide

5) Charted Raster - World Coverage
PDF map showing availability of Charter Raster worldwide

CONTACT US

  • Our details
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Howbery Park, Wallingford, Oxfordshire OX10 8BA, UK

T: +44 (0) 870 013 0607
F: +44 (0) 870 013 0608

E: info@SeaZone.com

Reg in England No. 4969561. VAT No. 837 7137 05

Registered office: H R Wallingford Ltd, Howbery Park, Wallingford, Oxfordshire, OX10 8BA | Legal Info