SNPWG2

NIPWG is developing Product Specifications to enable ECDIS manufacturers to build software able to display NPUB information on an ECDIS screen.

This Wiki attempts to provide the files in a convenient way; but we can not guarantee to fit all requirements.

To add to discussions of the topics on this page click the discussion tab and add your comments under the appropriate subhead.

Published and in-progress Product Specifications

Currently (September 2022), the following Product Specifications are under development:

• S-128, Catalogue of Nautical Products Edition 1.x
• S-131, Marine Harbour Infrastructure Edition 1.0.0

The following Product Specifications have been published as of September 2022 and are available from the IHO Geospatial Information Registry, Product Specification Register.

• S-122 Edition 1.0.0
• S-123 Edition 1.0.0
• S-127 Edition 1.0.0
• S-128 Edition 1.0.0

Overlapping/Mixed Datasets

Note from Teledyne Caris initiating the discussion of the NIPWG use case for overlapping/mixed datasets: Word document