№ lp_1_2_58402
Guidance for the production and maintenance of High Density (HD) ENC for use in navigational systems, addressing the need for more detailed bathymetric data for safe navigation, especially for larger vessels in constrained waterways.
Year: 2026
Region / City: International
Topic: Hydrographic Survey, ENC, Navigation
Document Type: Technical Guide
Organization / Institution: International Hydrographic Organization (IHO)
Author: Unknown
Target Audience: Hydrographic Offices (HOs), Navigation Authorities, Pilots, Mariners
Period of Validity: Ongoing
Approval Date: Not specified
Date of Changes: Not specified
Price: 8 / 10 USD
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