IHO Geospatial Information Registry

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Product Information

Product ID	S-111
Title	Surface Currents
Scope	Global.
Related links	https://iho.int/
	https://schemas.s100dev.net
Abstract	This Product Specification describes a data model and format for a coverage data product consisting of water velocity data at one or more geographic locations and times. The ‘surface’ (in the definition of Surface Current) is defined here as roughly the water layer at or within several metres of the water surface. The current values are obtained through in situ or remote measurement or by analytic methods or hydrodynamic modelling. The Product Specification includes general information for data identification as well as for data content and structure, reference system, data quality aspects, data capture, maintenance, encoding, delivery, metadata and portrayal.
Owner	IHO
Domain	IHO Hydro
Responsible body	Tides, Water Level and Currents Working Group (TWCWG)
Contact	Greg Seroka	gregory.seroka@noaa.gov
	Raphael Malyankar	raphaelm@portolansciences.com
Remarks	S-111 Edition 2.0.0 is the first operational Edition of S-111. Schema artifacts are available from https://schemas.s100dev.net.

Version Information

Version	Published Uploader:Jeff Wootton/ S-111_Surface_Currents_Ed_2.0.0.pdf
Version Date	2024-12-27
S-100 Version	5.2.0
Feature Catalogue	Signed_111_FC_2.0.0: uploaded 16 Jan 2025 Uploader:Yong BAEK/ 111_Feature_Catalogue_2.0.0.xml.signature.zip
Portrayal Catalogue	Signed_111_PC_2.0.0: uploaded 16 Jan 2025 Uploader:Yong BAEK/ 111_Portrayal_Catalogue_2.0.0.zip.signature.zip