United States Coast Guard Office of Navigation Systems

Transcription

1 United States Coast Guard Office of Navigation Systems Future of Navigation Initiatives & Operations R. David Lewald Program Analyst Navigation Systems Office of Navigation Systems U.S. Coast Guard Washington, DC

2 Overview Topics Overview: AIS-ATON Nationwide Automatic Identification System (NAIS) Update Waterway Design Concepts using AIS-ATON Waterway Design Considerations when using AIS-ATON Other Topics Nationwide Waterway Analysis Management System (WAMS) Worldwide Product Specification Development Local Notice to Mariners Overhaul

3 Nationwide AIS NAIS achieved FMC Summer 2018 NOAA PORTS Transmission still a problem Technical solution has been identified Transmission of Enhanced Marine Safety Information (e.g. Air Gap, etc.) is under development

4 AIS-ATON USAIMS - NAIS

5 AIS-ATON & Waterway Design Waterway Design Concepts using AIS-ATON INSERT SAN FRAN Pictorial here

6 AIS-ATON & Waterway Design AIS-ATON USE CASES: Use Example Pros Cons Landfall Approach Safe Water Buoys?? Discrepancy Response Historically Unreliable Virtual Wreck Ice, Vessel Allisions???? Disaster Response Temp Changes Hurricane, High Water, Flooding?? Dredging, Channel Alterations??

7 AIS-ATON Additional Waterway Design Considerations 7nm 7nm Nominal Operational Nominal Operational Range of AIS-ATON #2 is Range of AIS-ATON #2 is 7nm at 187T (???) 7nm at 187T (???)

8 Waterway Analysis Management System (WAMS) Nationwide Level of Service Review Engage stakeholders to determine ATON requirements. Use WAMS like process & local stakeholder input to shape national level policy & provide consistency. Regional steering groups to provide guidance o Atlantic and Gulf Sea Coast System (completed) o Pacific Sea Coast System (ends in Fall 2018) o Western Rivers (ends in fall 2018) o Deep Water (Maintained and Not Maintained) (to commence spring 2019) o Shallow Water (Maintained and Not Maintained) (FY20) o ICW (FY20)

9 Waterway Analysis Management System (WAMS) Data Analytics: Quantitative vs. Anecdotal AIS -Vessel Type Data -Heat Maps -Continuous Observation -Design Vessel Ratification USACE Data -Waterborne Statistics (Cargo) ehydro Channel -Framework & Condition Reports (inactive projects)

10 Waterway Analysis Management System (WAMS) Understand current user requirements Update policy governing waterway design criteria Redefine National Levels of Service that will promote the safety of the future MTS on US Navigable Waters What are the navigation requirements today? The Aids to Navigation Evolution

11 Waterway Analysis Management System (WAMS) Desired Outcome Next-generation waterway system management and design o o o Validate navigational requirements Waterway marking based on established levels of service Transmission of e-msi through immediately accessible electronic methods

12 Product Specifications Index of S-100 Based Product Specifications Under Development by IHO No Title Working Group / Project Team S-101 Electronic Navigational Chart S-100WG/S-101PT S-102 Bathymetric Surface S-100WG S-103 Sub-surface Navigation TWCWG S-104 Tidal Info for Surface Nav TWCWG S-111 Surface Currents TWCWG S-112 Dynamic Water Level Data TWCWG S-121 Maritime Limits & Boundaries S-100WG/S-121PT S-122 Marine Protected Areas NIPWG S-123 Radio Services NIPWG S-124 Navigational Warnings NIPWG S-125 Navigational Services NIPWG S-126 Physical Environment NIPWG S-127 Traffic Management NIPWG S-128 Catalogues of Naut Products NIPWG S-1xx Marine Services NIPWG S-10X Under Keel Clearance S-100/UKCMPT Management Information Under Development by IALA No Title Committee S-201 Aids to Navigation Information ARM S-210 Inter-VTS Exchange Format VTS S-230 Application Specific Messages ENAV/ARM S-240 DGNSS Station Almanac ENG S-245 eloran ASF Data ENG S-246 eloran Station Almanac ENG Under Development by IEHG No Title S-401 Inland Electronic Navigational Chart Under Development by WMO No Title S-411 Ice Information S-412 Weather Overlay Under Development by IEC No Title S-421 Route Exchange

13 Local Notice to Mariners Overhaul LNM has become an inconsistent catch all of marine information LNM has become cumbersome due to its size and.pdf limitations NACEN statistics for LNM usage show extremely low download and subscription requests Clearly a change is needed

14 Local Notice to Mariners Overhaul GIS & Phone/Tablet Applications LNM Envisioned Output Formats Electronic Charting (.KML,.CSV, Shape Files, etc.) S-1XX Product Specifications & AIS Messages and yes, there will be a Human readable report

15 Local Notice to Mariners Overhaul Proposed Change to ATON

16 eaton and Hurricane Response Questions?