Links
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IMO - International Maritime Organization
ISAF - Offshore special regulations (OSR)
UK
MAIB (Marine Accidents Investigation Branch)
Maritime and Coast Guards Agency, and Royal Navy Search and Rescue
France
BEA (Bureau Enquête sur les Évenements en Mer)
SNSM (Société nationale de Sauvetage en Mer)
España
CPISM (Ministerio de Fomento- Comisión Permanente de Investigación de Asuntos Marítimos)
USA
NGA-MSI - National Geospacial Intelligence Agency - Marine Safety Information (USA)
MAIB (2017) - Investigation report 7/2017 - Report on the investigation of two fatal accidents (...). pdf (copyright MAIB 2017)
Comment.Thorough analysis of two lethal accidents. Beyond the technical factors, two persons died because of short mistakes:
- one of them crossed the danger zone under the boom at the wrong moment;
- the other one remained untied a few minutes to help fixing a minor problem.
Safety devices
Series drogues (Jordan's cones)
Experiments and calculus. Hervey, C.L., Jordan, D.J. (1877) Investigation of the use of drogues to improve the safety of sailing yachts. US Coast Gards report AD A188 598 (html) (pdf)
Fabrication. Lynn, D. Heavy Weather Sailing - Making a Series Drogue (pdf)
Self-rescue tether and omni-anchoring belt (commercial)
All flotation devices: www.equipements-flottaison.org (consultant's page, mostly in french)
Free
NOAA - National Oceanic and Atmospheric Administration (USA) - Free Nautical charts USA www.noaa.gov
Marinha do Brazil - Free Nautical charts Brazil www.mar.mil.br
Others (disclaimer: compliance with copyrights is responsibility of these sites )
Non-free
IHM - Instituto Hidrográfico de la Marina (Spain) www.armada.mde.es
SHOA - Servicio Hidrográfico y Atmosférico de la Armada (Chile) www.shoa.cl
SHOM - Service Hydrographique et Oceánographique de la Marine (France) www.shom.fr
UKHO - United Kingdom Hydrographic Office (UK) www.ukho.gov.uk
Free
Electronic chart plotters: SeaClear, Open CPN,
Navigation (tides, astronomical navigation, magnetic deviation, etc.): Navigational Algorithms,
Tides: WXTide 32, Free tide calculator / Marées dans le monde.
Non-Free
Pilot charts: Visual passage planner
Electronic chart plotters: Max Sea
Single handed sailing society - resources sfbaysss.org
FNMOC - Naval Ocean Portal
Oceanic databases
NOAA - National Oceanographic Data Center (NODC)
myocean ocean monitoring and forecasting. avoid if you can (they do not produce data)
Animations
Wind - global wind animation -nullschool
Nasa - currents animation - perpetual ocean
Nasa - deep ocean currents - thermohaline circulation
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