Glossary

Maritime glossary, terms beginning with S (page 6)

All maritime glossary terms that begin with the letter S, drawn from every subject section. 4952 entries.

Showing 250 of 4952 terms (page 6 of 20).

Seamen's Pension Fund X154. Maritime Welfare, Seafarer Charities, and MLC Rights: Generic name for various national seafarer pension institutions in Norway, Greece, Finland, and others.
Seamen's Union X21. STCW Certificates, Crewing and Seafarer Welfare: National union affiliated to the ITF, representing seafarer interests.
SeaMeWe X122. Submarine Cable Laying, Repair Vessels and Operators: Brand abbreviation for South East Asia, Middle East and Western Europe consortium cables.
SeaMeWe-3 X91. Submarines and Submarine Cable Systems: South-East Asia, Middle East, and Western Europe submarine cable system, ready for service in 1999.
SeaMeWe-4 X91. Submarines and Submarine Cable Systems: South-East Asia, Middle East, and Western Europe submarine cable system, ready for service in 2005.
SeaMeWe-5 X91. Submarines and Submarine Cable Systems: South-East Asia, Middle East, and Western Europe submarine cable system, ready for service in 2017.
SeaMeWe-6 X91. Submarines and Submarine Cable Systems: South-East Asia, Middle East, and Western Europe submarine cable system in deployment with SubCom and HMN segment suppliers.
Seamount X10. Marine Biology, Fisheries and Oceanography: Submarine mountain rising 1,000 m or more above the seabed.
Seapass card X24. Cruise, Passenger Ship and Ferry Operations: Royal Caribbean brand name for the onboard key card.
SeaPath X89. ECDIS and Bridge Equipment Makers: Kongsberg GNSS aided inertial navigation product line.
Seapeak X134. LNG and LPG Carrier Operators and Containment Systems: Successor name (from 2022) of Teekay LNG Partners, owned by Stonepeak Partners, fleet of around 50 LNG carriers and LPG carriers.
Seapeak Bahrain X134. LNG and LPG Carrier Operators and Containment Systems: LNG carrier of 173,400 m3 delivered 2019 by Daewoo Shipbuilding for Seapeak.
Seapeak Catalunya X134. LNG and LPG Carrier Operators and Containment Systems: LNG carrier of 173,400 m3 delivered 2017 by Daewoo Shipbuilding for Seapeak.
Seapeak Madrid X134. LNG and LPG Carrier Operators and Containment Systems: LNG carrier of 173,400 m3 delivered 2016 by Daewoo Shipbuilding for Seapeak with MEGI propulsion.
Seaport Museum, New York F2. Maritime Culture, Heritage, Archaeology, Art and Museums: South Street Seaport Museum at Manhattan.
SeaQuantum X45. Marine Paints, Coatings and Antifouling: Jotun hydrolyzing self-polishing copolymer antifouling brand.
SeaQuantum (Jotun) X18. Ballast Water, Biofouling and Antifouling: Silyl methacrylate self-polishing copolymer antifouling.
SeaQuantum Skate X165. Marine Coatings, Antifouling, and Hull Husbandry: Jotun antifouling marketed for use with the HullSkater proactive grooming robot.
SeaQuantum X200 X165. Marine Coatings, Antifouling, and Hull Husbandry: Jotun silyl-acrylate self-polishing copolymer antifouling enhanced by hydrogel chemistry.
SeaRAM X106. Naval Surface Combatants: Self-contained Phalanx mount with an 11-round RIM-116 launcher in place of the 20 mm gun.
Search Action Plan X80. Maritime Search and Rescue Coordination: SAP issued by SMC detailing tactical assignments to SRUs.
Search and Recovery X60. Marine Salvage and Wreck Removal: Recovery of bodies, evidence, and equipment after a marine casualty.
Search and Rescue A6. Public international law of the sea: SAR Convention obligations parallel UNCLOS Article 98.
Search and rescue cooperation plan C2. Ship operations, crewing and technical management: Required for passenger ships.
Search and rescue interface X163. Marine Accident Investigation Agencies and Landmark Inquiries: Coordination between casualty investigation and SAR operations, with investigators relying on SAR records for early factual evidence.
Search and Rescue Liaison X86. Port Agency, Husbandry and Disbursement: Liaison with SAR authorities in vessel emergencies, supported by the agent.
Search and Rescue Region (SRR) E2. Naval, defence and maritime law enforcement: SAR Convention-defined responsibility area.
Search and Rescue training X21. STCW Certificates, Crewing and Seafarer Welfare: SAR familiarization within STCW radar and GMDSS syllabi.
Search and Rescue, Arctic X52. Polar Code, Arctic and Antarctic Shipping: Subject of the 2011 Arctic SAR Agreement signed at Nuuk on 12 May 2011 dividing Arctic SAR regions among the eight Arctic states.
Search Area X80. Maritime Search and Rescue Coordination: Geographic area in which an SRU executes its search pattern.
Search Endurance X80. Maritime Search and Rescue Coordination: Maximum time an SRU can remain on station given fuel and crew limits.
Search Object X80. Maritime Search and Rescue Coordination: Vessel, aircraft, raft or person being sought.
Search Pattern X80. Maritime Search and Rescue Coordination: Geometric track used to systematically cover a search area.
Search Sub-Area X80. Maritime Search and Rescue Coordination: Subdivision of a search area assigned to a single SRU.
Searcher, HMC X130. National Coast Guards and Cutter Fleets: UK Border Force 42-meter Damen Stan 4207 cutter, commissioned 2002, homeported Portsmouth.
Seasam (Notilo Plus) X18. Ballast Water, Biofouling and Antifouling: Autonomous hull inspection underwater drone.
Seascope Shipbrokers X161. Shipbroking, Freight Derivatives, and Baltic Indices: Athens-based shipbroker active in dry bulk and tanker desks.
Seasearcher X101. Vessel Brokerage Software and Chartering Platforms: Lloyd's List Intelligence flagship platform combining vessel tracking, ownership, casualty, and risk data.
Seasearcher (Lloyd's List Intelligence) X151. Maritime Sanctions, Dark Fleet, and Price Cap Regimes: A widely used vessel-investigations platform integrating ownership, designation, and STS data.
Seasickness medication X36. Shipboard Medical, Telemedicine and Seafarer Health: Cinnarizine, cyclizine, scopolamine, or meclizine in IMGS Annex IV.
Seaside Class X164. Cruise Industry, Brands, Ship Classes, and Terminals: An MSC Cruises class of four ships including MSC Seaside, MSC Seaview, MSC Seashore, and MSC Seascape.
Seasonal Closure D4. Fisheries, aquaculture, blue economy and marine resources: Time-bound closure of a fishery.
Seasonal TAC Split X87. Fishing Vessels and Fisheries Management: Allocation of the TAC across the year to manage market flow and seasonal effort.
Seasonal Window X104. Project Cargo Forwarders and Heavy Transport: Time-of-year window dictated by ice, monsoon, or hurricane risk for project shipments.
Seasonality X10. Marine Biology, Fisheries and Oceanography: Annual cycle of physical or biological variables.
Seastar X42. Offshore Wind Installation and Cable Lay: Belgian offshore wind farm subsequently combined into SeaMade.
Seat of Arbitration X51. Maritime Arbitration, Law and BIMCO Clauses: The juridical place of the arbitration determining the curial law and the supervisory court.
SeaTrac SP-48 X109. Maritime Autonomous Surface Ships and MASS Code: A solar electric unmanned surface vessel used for survey and persistent monitoring missions.
Seatrade X136. Reefer Vessels and Cool Chain Operators: Curacao-incorporated reefer specialist, the world's largest conventional reefer ship operator, also managing reefer pools and operating Seatrade Reefer Chartering and Seatrade Groningen.
Seatrade Cruise Awards X119. Maritime Conferences, Trade Shows and Awards: Annual cruise industry awards presented at Seatrade Cruise Global.
Seatrade Cruise Global X119. Maritime Conferences, Trade Shows and Awards: Annual cruise trade show in Miami or Fort Lauderdale, founded 1985.
Seatrade Cruise Med X119. Maritime Conferences, Trade Shows and Awards: Biennial Mediterranean cruise event held in Malaga, Genoa, or Cadiz.
SeaTrade Group X50. Ship Recycling, Demolition and Hong Kong Convention: A cash buyer active in the end-of-life vessel market.
Seatrade Maritime Awards Asia X119. Maritime Conferences, Trade Shows and Awards: Annual awards held in Singapore since 2007.
Seatrade Maritime Awards London X119. Maritime Conferences, Trade Shows and Awards: Lloyd's List Global Awards counterpart held by Seatrade.
Seatrade Maritime Awards Middle East and Indian Subcontinent X119. Maritime Conferences, Trade Shows and Awards: Annual Dubai awards since 2003.
Seatrade Maritime Logistics Middle East X119. Maritime Conferences, Trade Shows and Awards: Annual Dubai trade fair launched 2008, held at Dubai World Trade Centre.
Seatrade Maritime Salaam Awards X119. Maritime Conferences, Trade Shows and Awards: Sister event to the Middle East awards focusing on welfare.
Seatrade Reefer Chartering X70. Reefer Containers and Cold Chain Shipping: Netherlands-headquartered specialist reefer operator providing conventional reefer ship and reefer container services.
Seatrium X113. Drydock and Ship Repair Yards: Singapore-based offshore and marine group formed in 2023 from the merger of Sembcorp Marine and Keppel Offshore & Marine.
Seatrium AmFELS X105. Offshore Wind Farm Installation and Vessels: Brownsville, Texas shipyard building the Charybdis WTIV for Dominion Energy.
Seattle X64. Cruise Industry Operators, Brands and Ships: Washington State cruise homeport for Alaska itineraries.
Seawater Alkalinity X69. EGCS Scrubbers, SCR and Marine Air Emissions: Buffering capacity of ambient seawater used in open-loop scrubbers.
Seaway 7 X42. Offshore Wind Installation and Cable Lay: Subsea7 offshore wind subsidiary specializing in jacket and inter array cable installation.
Seaway Aimery X42. Offshore Wind Installation and Cable Lay: Seaway 7 cable lay vessel.
Seaway Phoenix X42. Offshore Wind Installation and Cable Lay: Seaway 7 cable lay vessel.
Seaway Strashnov X42. Offshore Wind Installation and Cable Lay: Seaway 7 heavy lift vessel used on offshore wind foundation and substation installation.
Seaway Yudin X42. Offshore Wind Installation and Cable Lay: Seaway 7 heavy lift vessel.
Seaweed Aquaculture D4. Fisheries, aquaculture, blue economy and marine resources: Cultivation of marine algae.
Seawise Giant B5. Ship Types and Individual Vessels: ULCC, later Knock Nevis/Mont, scrapped 2010.
Seawolf-class X62. Naval Warships and Combat Systems: US Navy nuclear-powered attack submarine class comprising USS Seawolf, Connecticut, and Jimmy Carter.
Seawork International X119. Maritime Conferences, Trade Shows and Awards: Annual Southampton workboat exhibition since 1999, organized by Mercator Media.
Seaworthiness A5. Maritime Law, private and commercial: Carrier's duty to make the ship seaworthy under Article III Rule 1 of Hague-Visby.
Seaworthiness Survey X5. Marine Surveying and Inspection: Pre voyage condition survey for insurance or charter purposes.
SeaXplorer X156. Superyacht Industry, Builders, and Yacht Charter Market: Damen Yachting line of ice class explorer yachts at the Vlissingen and Antalya yards.
SEB X29. Ship Sale and Purchase, Management Contracts and Valuation: Skandinaviska Enskilda Banken, escrow holder for many ship sales.
SEC Bremen X76. Stevedoring, Lashing and Cargo Securing: Ship's Equipment Centre, Bremen-based supplier of lashing equipment and twistlocks.
Sec-Wise X107. Maritime Cybersecurity and OT Security: Maritime cyber security consultancy providing risk assessments and managed services.
SECA A3. Marine environmental legislation: MARPOL and its annexes: Sulphur Emission Control Area, terminology superseded by ECA.
SECA, Sulphur Emission Control Area F5. The Reference Layer: Glossary, Units, Signals and Information Sources: MARPOL Annex VI designated low-sulfur area.
Secchi Depth D1. Physical and chemical oceanography and marine meteorology: Depth at which a Secchi disk disappears from view, indicating water transparency.
Second Engineer F3. Seafaring Life, Education, Professions and Institutions: Engine department officer below chief engineer.
Second Generation Beacon (SGB) X95. GMDSS Equipment and Survival Craft Communications: Cospas-Sarsat 406 MHz distress beacon compliant with document T.018, supporting Return Link Service and improved encoding.
Second generation intact stability criteria X162. Naval Architecture, Stability, Resistance, and Structural Design: New IMO performance-based criteria (2nd Gen IS) addressing pure loss, parametric roll, dead ship, surf-riding/broaching, and excessive acceleration failure modes, finalized 2020 as MSC.1/Circ.1627.
Second Mate X21. STCW Certificates, Crewing and Seafarer Welfare: Junior deck officer with full OOW responsibilities, certificated under STCW II/1.
Second Officer F3. Seafaring Life, Education, Professions and Institutions: Deck officer typically responsible for navigation equipment and charts.
Second pilot X32. Marine Pilotage and Pilot Operations: Junior pilot in a two-pilot operation.
Second Rate X39. Pre-1900 Maritime History: Royal Navy ship of the line carrying ninety to ninety-eight guns.
Second register X7. Flag State, Port State Control and Detention Vocabulary: Subsidiary register established by a traditional maritime nation offering tax or crewing concessions, such as NIS, DIS, MAR or RIF.
Second Trim Correction X5. Marine Surveying and Inspection: Correction in draft survey accounting for hydrostatic curvature.
Second-year ice X27. Polar Code, Ice Navigation and Polar Operations: Sea ice that has survived only one summer melt.
Secondary armour X175. Port Engineering, Dredging, Breakwaters, and Quays: Filter layer of medium-sized rock placed beneath the primary armour of a rubble mound breakwater.
Secondary Barrier X20. LNG Operations and Custody Transfer: Liquid-tight barrier capable of containing cargo for 15 days at IGC design conditions in case of primary failure; full on Mark III/NO96, partial on Moss/SPB.
Secondary Cutting Zone X28. Ship Recycling and End-of-Life: Yard area where pieces from primary cuts are reduced to transportable sizes.
Secondary Disinfection X41. Cruise Ship Public Health and VSP/USPH: Use of ultraviolet light or ozone in pools and spas as an adjunct to halogen disinfection.
Secondary insulation X56. LNG/LPG Carriers and IGC Code: Layer of insulation between secondary barrier and inner hull in membrane LNG containment.
Secondary Loan Market X49. Ship Finance, Leasing and Maritime Capital Markets: Market for trading shipping bank loans among institutional investors.
Secondary Market X83. ISO Container Manufacturing and Leasing: Market in used containers sold out of service for storage, conversion, or one-way use.
Secondary port X16. Nautical Science, Navigation and COLREGs: Port whose tides are predicted by reference to a standard port.
Secondary Sanctions X151. Maritime Sanctions, Dark Fleet, and Price Cap Regimes: U.S. measures targeting non-U.S. persons for transactions with U.S.-sanctioned parties, the principal extraterritorial enforcement tool for Iran, Russia, and DPRK.
Secondary Stress X54. Naval Architecture Software and IACS Rules: Stress in stiffened panels due to bending of stiffeners under lateral pressure.
Secondary surface preparation X165. Marine Coatings, Antifouling, and Hull Husbandry: PSPC required preparation of damaged shop-primed areas after fabrication, typically Sa 2.5 with St 3 for adjoining surfaces.
Secondary treatment (BWMS) X18. Ballast Water, Biofouling and Antifouling: Disinfection step following filtration, e.g., UV, electrochlorination, or chemical injection.
Secretaria de Marina X73. Marine Hydrography, Charting and ENC: SEMAR, the Mexican Navy department under which the national hydrographic service operates.
Secretariat A1. The IMO and the international regulatory framework: Permanent IMO staff under the Secretary-General.
Secretariat for the Code of Conduct X127. Maritime Security, Anti-Piracy and PMSCs: ICC-IMB-hosted secretariats for both Djibouti and Yaounde codes.
Secretary-General A1. The IMO and the international regulatory framework: Chief administrative officer of IMO, elected by Council and approved by Assembly.
Section 12 X152. Maritime Arbitration and Dispute Resolution: Court power to extend time for commencing arbitration in exceptional circumstances.
Section 17 MIA 1906 X53. Marine Insurance, P&I and Hull Clauses: The historic duty of utmost good faith provision in the Marine Insurance Act 1906, narrowed by the Insurance Act 2015 in its pre-contract aspect.
Section 24 X152. Maritime Arbitration and Dispute Resolution: Court power to remove an arbitrator on specified grounds.
Section 30 X152. Maritime Arbitration and Dispute Resolution: Codifies competence-competence in English-seated arbitrations.
Section 33 X152. Maritime Arbitration and Dispute Resolution: General duties of the tribunal to act fairly and adopt suitable procedures.
Section 39 MIA 1906 X53. Marine Insurance, P&I and Hull Clauses: The implied warranty of seaworthiness in voyage policies under the Marine Insurance Act 1906.
Section 39 Power X51. Maritime Arbitration, Law and BIMCO Clauses: The English tribunal's power under section 39 of the Arbitration Act 1996, by agreement, to order provisional relief.
Section 39(5) Marine Insurance Act 1906 X4. Marine Insurance, P&I and Claims: time policy provision that the assured is not liable for unseaworthiness unless privy to it.
Section 41 X152. Maritime Arbitration and Dispute Resolution: Tribunal powers to make peremptory orders and dismiss for delay.
Section 41 Inspectorate X154. Maritime Welfare, Seafarer Charities, and MLC Rights: Internal MLC inspectorate provision in many flag-state laws naming Recognized Organizations to inspect.
Section 42 X152. Maritime Arbitration and Dispute Resolution: Court enforcement of peremptory orders made by the tribunal.
Section 44 X152. Maritime Arbitration and Dispute Resolution: Court powers to make orders in support of arbitration, including freezing orders and witness summonses.
Section 44 Application X51. Maritime Arbitration, Law and BIMCO Clauses: A request to the English court for support in arbitration, including evidence, preservation, and freezing relief.
Section 5 Vessel under EU SRR X50. Ship Recycling, Demolition and Hong Kong Convention: A vessel subject to Article 5 IHM obligations under the EU Ship Recycling Regulation.
Section 55 Marine Insurance Act 1906 X4. Marine Insurance, P&I and Claims: provision on losses proximately caused by perils insured against.
Section 55 MIA 1906 X53. Marine Insurance, P&I and Hull Clauses: The provision codifying proximate cause and listing certain default exclusions in the Marine Insurance Act 1906.
Section 67 X152. Maritime Arbitration and Dispute Resolution: Challenge to award on substantive jurisdiction.
Section 67 Challenge X51. Maritime Arbitration, Law and BIMCO Clauses: An application to set aside an award for lack of substantive jurisdiction.
Section 68 X152. Maritime Arbitration and Dispute Resolution: Challenge to award for serious irregularity causing substantial injustice.
Section 68 Challenge X51. Maritime Arbitration, Law and BIMCO Clauses: An application to set aside an award for serious irregularity.
Section 69 X152. Maritime Arbitration and Dispute Resolution: Appeal on a point of law, with leave; can be excluded by agreement (and is by LMAA Terms 2021).
Section 69 Appeal X51. Maritime Arbitration, Law and BIMCO Clauses: An appeal on a question of law arising out of an English seated award, available with leave or agreement.
Section 70 X152. Maritime Arbitration and Dispute Resolution: Procedural requirements for challenges, including exhaustion of arbitral process.
Section 9 English Arbitration Act 1996 X152. Maritime Arbitration and Dispute Resolution: Court power to stay proceedings brought in breach of an arbitration agreement.
Section 9 Stay X51. Maritime Arbitration, Law and BIMCO Clauses: A mandatory English court stay of court proceedings brought in breach of an arbitration agreement.
Section II Lithium Battery X75. IMDG Code, Classes, Packing and Segregation: Smaller battery shipments under SP188 with limited documentation; still requires lithium battery mark for many shipments.
Section Modulus X8. IACS, Class Rules and Class Notations: hull girder property governed by IACS UR-S11 minima.
Section modulus deck Zdeck X162. Naval Architecture, Stability, Resistance, and Structural Design: Section modulus to the upper deck, used to check tensile stresses in hogging.
Section modulus keel Zkeel X162. Naval Architecture, Stability, Resistance, and Structural Design: Section modulus to the bottom shell, used to check compressive stresses in hogging.
Section, profile X58. Shipbuilding Yards and Construction: Rolled steel angle, bulb flat, or T-bar used as stiffener.
Sectional area curve B1. Naval Architecture: Distribution of immersed area along the length.
Sectional erection X58. Shipbuilding Yards and Construction: Building of a hull from large sections rather than small blocks.
Sectional Wages (IBF) X102. Seafarer Welfare and Maritime Charities: Wage levels for FoC tonnage agreed by sector within the IBF.
Sector Allocation (US) X87. Fishing Vessels and Fisheries Management: Allocation of a portion of a TAC to a defined sector of the fleet under US fishery management plans.
Sector Flight X31. Helicopter Operations on Ships: Rig-to-rig hop without returning to mainland base.
Sector Gate X33. Inland Navigation and Barge Operations: Curved lock gate pivoting about a vertical axis, used at large lock heads.
Sector Light X23. AIS, GMDSS, IALA Buoyage and Aids to Navigation: Light showing different colors or characters over defined arcs to mark channels or hazards.
Sector Search X80. Maritime Search and Rescue Coordination: Search pattern code VS centered on datum with radial legs.
Sectoral Sanctions Identifications (SSI) List E1. Maritime security, geopolitics and risk: OFAC list of sectoral restrictions.
Sectoral Sanctions Identifications List (SSI) X151. Maritime Sanctions, Dark Fleet, and Price Cap Regimes: A non-blocking list under EO 13662 imposing financing and dealing restrictions on listed Russian energy and finance entities.
Secure X3. Ship Handling, Seamanship and Deck Vocabulary: Fasten; finish a job.
Secure Boot X48. Maritime Cybersecurity: Mechanism that verifies firmware and operating system images before execution.
Secure by Design X139. Maritime Cybersecurity, OT Threats and Standards: Principle that security is built in from inception, embedded in IEC 62443-4-1.
Secure Coding X48. Maritime Cybersecurity: Set of practices that reduce the likelihood of exploitable vulnerabilities in software supplied to ships.
Secure Configuration Baseline X48. Maritime Cybersecurity: Documented hardened state for a class of shipboard system.
Secure Documentation Pouch X86. Port Agency, Husbandry and Disbursement: Secure pouch for transport of valuable shipping documents.
Secure Email Gateway X107. Maritime Cybersecurity and OT Security: Specialized service that filters inbound and outbound email for threats and policy violations.
Secure Remote Access X48. Maritime Cybersecurity: Controlled mechanism allowing authorized personnel to reach shipboard systems from shore.
Secured Bond X49. Ship Finance, Leasing and Maritime Capital Markets: Bond benefiting from collateral such as a ship mortgage.
Securewest International X127. Maritime Security, Anti-Piracy and PMSCs: UK maritime security firm founded 1987 headquartered in Cornwall, with operations centre at Falmouth.
Securing Device X9. Cargo Securing, Lashing and Stability Vocabulary: Any item used to secure cargo.
Securing Force X9. Cargo Securing, Lashing and Stability Vocabulary: Force exerted by a securing device on cargo.
Securing Plan X1. Cargo Science, Commodities and Cargo Care: Approved diagram showing how cargo is lashed.
Securing Strop X159. Marine Pilotage, Pilot Districts, and Pilots' Associations: Strong rope or strap securing the pilot ladder side ropes to a strong point on deck independent of any reels or hooks.
Securing Survey X5. Marine Surveying and Inspection: Verification of cargo lashings, twistlocks, and bridge fittings.
Securite X3. Ship Handling, Seamanship and Deck Vocabulary: Radio safety call.
Securities purchase agreement C1. Commercial shipping, chartering, economics and finance: Agreement for purchase of debt or equity securities in shipping.
Securitization of Charter Receivables X49. Ship Finance, Leasing and Maritime Capital Markets: Structured finance technique using charter cash flows as collateral.
Security X4. Marine Insurance, P&I and Claims: financial guarantee provided to release a ship from arrest, commonly an LOU or bank guarantee.
Security Audit Survey X43. Marine Surveying and Warranty Surveying: An inspection under ISPS for issuance or renewal of the International Ship Security Certificate.
Security awareness training X21. STCW Certificates, Crewing and Seafarer Welfare: STCW Regulation VI/6 paragraph 1, mandatory for all seafarers.
Security Bond X13. Marine Salvage and Wreck Removal: Cash or guarantee posted by cargo and ship interests to release a salved vessel.
Security Bulletin MSIB 04-23 X25. Maritime Cybersecurity, OT and IT: USCG Marine Safety Information Bulletin on cyber issued in 2023.
Security Declaration Filing X86. Port Agency, Husbandry and Disbursement: Filing of security declarations under ISPS Code.
Security Drill E1. Maritime security, geopolitics and risk: ISPS-mandated quarterly exercise.
Security Exercise E1. Maritime security, geopolitics and risk: Annual multi-party exercise involving ship/port/agency.
Security for claim X152. Maritime Arbitration and Dispute Resolution: Security provided to support a maritime claim, often arranged through P&I Club letters of undertaking.
Security for Costs X51. Maritime Arbitration, Law and BIMCO Clauses: An order requiring a claimant to provide security for the respondent's costs of the reference.
Security Information and Event Management X48. Maritime Cybersecurity: Platform that aggregates and analyzes log and event data from across IT and OT.
Security Information and Event Management (SIEM) E3. Technology, digitalization and smart shipping: Cyber correlation platform.
Security level X21. STCW Certificates, Crewing and Seafarer Welfare: ISPS Code level 1, 2, or 3 affecting ship security plan implementation.
Security Level (MARSEC) E1. Maritime security, geopolitics and risk: Three-tier ISPS posture.
Security Level (SL) X139. Maritime Cybersecurity, OT Threats and Standards: IEC 62443 grading from SL 0 to SL 4 by adversary capability.
Security Level SL1 to SL4 X25. Maritime Cybersecurity, OT and IT: IEC 62443-3-3 capability levels from protection against casual to nation state adversaries.
Security Operations Center X48. Maritime Cybersecurity: Team and platform that monitors, detects, and responds to cyber events.
Security Operations Center (SOC) X25. Maritime Cybersecurity, OT and IT: Centralized function monitoring and responding to security events.
Security Patch X48. Maritime Cybersecurity: Vendor supplied update that addresses a specific vulnerability.
Security Policy X48. Maritime Cybersecurity: Documented set of rules and responsibilities governing protection of information and systems.
Security Zone X48. Maritime Cybersecurity: IEC 62443 concept describing a grouping of assets with common security requirements.
Securtest X155. Marine Surveying Practice and Cargo Inspection: A commercial ultrasonic hatch tightness test brand widely used in the industry.
SED X6. Container, Intermodal and Trade Codes: Shipper's Export Declaration, predecessor of AES EEI.
Sedef Shipyard X113. Drydock and Ship Repair Yards: Turkish builder in the Tuzla cluster involved in landing platform dock and naval projects.
Sedgwick X157. Marine Loss Adjusters, GA Practice, and Casualty Firms: Global loss adjusting and claims management group with marine capability following the 2018 acquisition of Cunningham Lindsey.
Sedgwick Marine X157. Marine Loss Adjusters, GA Practice, and Casualty Firms: Marine claims practice within Sedgwick following acquisition of Cunningham Lindsey.
Sediment X47. Marine Fuel Quality and ISO 8217: Solid material suspended in or precipitated from fuel, measured by ISO 10307 or ASTM D4870.
Sediment (Total Sediment Existent, TSE) X149. Marine Fuels, Bunkering, and Alternative Fuels: The sediment in a fuel as supplied, measured per ISO 10307-1; ISO 8217 limit for residuals is typically 0.10% m/m.
Sediment (Total Sediment Potential, TSP) X149. Marine Fuels, Bunkering, and Alternative Fuels: The maximum sediment after thermal aging per ISO 10307-2; the operational compatibility test that VLSFO blends are often judged on.
Sediment and Water Check X5. Marine Surveying and Inspection: Determination of BSW in petroleum products.
Sediment by extraction X2. Marine Bunker Fuels, Lubricants and Bunkering Operations: Older sediment determination by hot solvent washing.
Sediment by hot filtration X2. Marine Bunker Fuels, Lubricants and Bunkering Operations: Total sediment determined per ISO 10307-1 (TSP).
Sediment Core D2. Hydrography, tides, waves, bathymetry and marine geology: Cylindrical sample of seabed sediment recovered for analysis.
Sediment management X18. Ballast Water, Biofouling and Antifouling: Removal and disposal of accumulated tank sediments to reduce IAS transfer risk under Regulation B-5.
Sediment management plan X147. Ship Recycling, Hong Kong Convention, and Recycling Yards: Yard-level documentation of contaminated sediment handling, required under EU SRR audits.
Sediment plume C4. Ports, terminals and coastal/marine civil engineering: Plume from dredging activities.
Sediment Profile X91. Submarines and Submarine Cable Systems: Seabed soil characterization used to plan cable burial methods.
Sediment quality X124. Dredging Industry and Reclamation Contractors: Chemical characterisation determining whether dredged material can be sea-disposed.
Sediment Quality Guideline D3. Marine environmental science, pollution and conservation: Threshold for contaminants in sediments.
Sediment Spot Test X115. Marine Bunker and Cargo Surveying: Filter paper screening test for sediment and compatibility on residual fuels at the manifold.
Sediment trap X10. Marine Biology, Fisheries and Oceanography: Funnel-shaped device that collects sinking particles to quantify particle flux.
Sediment, total existent X2. Marine Bunker Fuels, Lubricants and Bunkering Operations: Sediment present at time of test before aging.
SedNa Maritime X78. Voyage Optimization and Vessel Performance Software: A maritime communications and workflow platform supporting email management and operations for shipping companies.
Sedov (STS) X128. Sail Training Ships and Tall Ship Associations: Russian four masted barque built 1921 at Krupp Germaniawerft Kiel as Magdalene Vinnen II, 117.5 m length, 4,192 sq m sail area, world's largest active sail training ship, owned by Kaliningrad State…
Sedwell tide gauge X57. Ocean Energy Beyond Wind: Generic placeholder for tide gauge stations used in tidal resource validation.
Seeker, HMC X130. National Coast Guards and Cutter Fleets: UK Border Force 42-meter Damen Stan 4207 cutter, commissioned 2003, homeported Portsmouth.
SEEMP A3. Marine environmental legislation: MARPOL and its annexes: Ship Energy Efficiency Management Plan required for all ships of 400 GT and above under MARPOL Annex VI; Parts II and III apply to ships of 5,000 GT and above.
SEEMP (Ship Energy Efficiency Management Plan) X34. Decarbonization, Alternative Fuels and Carbon Pricing: Ship-specific plan required under MARPOL Annex VI regulation 26; Part I (general), Part II (CII implementation), Part III (CII corrective action).
SEEMP Part I X78. Voyage Optimization and Vessel Performance Software: The Ship Energy Efficiency Management Plan element covering vessel specific measures and procedures for efficient operation.
SEEMP Part I, II, III A3. Marine environmental legislation: MARPOL and its annexes: Ship Energy Efficiency Management Plan parts for management, DCS, and CII under MARPOL Annex VI.
SEEMP Part II X78. Voyage Optimization and Vessel Performance Software: The fuel oil consumption data collection plan required by IMO MARPOL Annex VI for ships above 5,000 gross tonnage.
SEEMP Part III X78. Voyage Optimization and Vessel Performance Software: The CII implementation plan required under IMO MARPOL Annex VI describing how a ship will achieve its required carbon intensity.
Sefine Shipyard X113. Drydock and Ship Repair Yards: Turkish ship repair and newbuild yard in the Yalova area on the Sea of Marmara.
Segmentation X139. Maritime Cybersecurity, OT Threats and Standards: Network partitioning to limit blast radius; mandatory under IACS UR E26 for safety-critical systems.
Segmented breakwater X175. Port Engineering, Dredging, Breakwaters, and Quays: Series of detached breakwater units separated by gaps, used to balance shoreline protection with longshore sediment transport.
Segregated Ballast Tank A3. Marine environmental legislation: MARPOL and its annexes: Required configuration under MARPOL Annex I Regulation 18.
Segregated Ballast Tank Sediment X50. Ship Recycling, Demolition and Hong Kong Convention: The sediment removed during pre-recycling cleaning and assessed for invasive species and contaminants.
Segregated Network X148. Maritime Cybersecurity, IACS Cyber Rules, and Incidents: A discrete physical or logical OT segment, foundational to BIMCO and IACS UR E26 architectures.
Segregated water X124. Dredging Industry and Reclamation Contractors: Cleaned overflow from confined disposal facilities.
Segregation Code 1 (Away from) X172. IMDG Code: Classes, Divisions, Segregation, and Key UN Numbers: Minimum segregation per Table 7.2.4 keeping packages effectively segregated to avoid dangerous interaction.
Segregation Code 2 (Separated from) X172. IMDG Code: Classes, Divisions, Segregation, and Key UN Numbers: Vertical separation by a deck (steel) plus horizontal separation by no less than 6 m on deck.
Segregation Code 3 (Separated by a complete compartment or hold from) X172. IMDG Code: Classes, Divisions, Segregation, and Key UN Numbers: Either vertical or horizontal separation by an intervening complete compartment or hold; on deck a minimum of 12 m horizontal separation.
Segregation Code 4 (Separated longitudinally by an intervening complete compartment or hold from) X172. IMDG Code: Classes, Divisions, Segregation, and Key UN Numbers: Vertical separation alone not acceptable; on deck at least 24 m fore and aft separation including an intervening complete compartment.
Segregation Codes SG1 to SG78 X75. IMDG Code, Classes, Packing and Segregation: Codes assigned in column 16b of the Dangerous Goods List that modify or specify segregation beyond the basic table.
Segregation Group X135. Chemical Tanker Operators and IBC Code Cargoes: IBC Code Chapter 17 cargo grouping that defines incompatible cargo categories for stowage planning.
Segregation Group SGG1 Acids X75. IMDG Code, Classes, Packing and Segregation: Group of acidic substances such as UN 1789 hydrochloric acid.
Segregation Group SGG10 Liquid Halogenated Hydrocarbons X75. IMDG Code, Classes, Packing and Segregation: Group containing chlorinated solvents.
Segregation Group SGG11 Mercury and Mercury Compounds X75. IMDG Code, Classes, Packing and Segregation: Group including UN 2809 mercury.
Segregation Group SGG12 Nitrites and Their Mixtures X75. IMDG Code, Classes, Packing and Segregation: Group containing UN 1488 potassium nitrite.
Segregation Group SGG13 Perchlorates X75. IMDG Code, Classes, Packing and Segregation: Group containing UN 1489 potassium perchlorate.
Segregation Group SGG14 Permanganates X75. IMDG Code, Classes, Packing and Segregation: Group containing UN 1490 potassium permanganate.
Segregation Group SGG15 Powdered Metals X75. IMDG Code, Classes, Packing and Segregation: Group of finely divided metallic powders such as UN 1437 zirconium hydride.
Segregation Group SGG16 Peroxides X75. IMDG Code, Classes, Packing and Segregation: Group including some inorganic peroxides such as UN 1457 calcium peroxide.
Segregation Group SGG17 Azides X75. IMDG Code, Classes, Packing and Segregation: Group containing UN 1571 barium azide wetted.
Segregation Group SGG18 Alkalis X75. IMDG Code, Classes, Packing and Segregation: Group containing UN 1823 sodium hydroxide solid.
Segregation Group SGG2 Ammonium Compounds X75. IMDG Code, Classes, Packing and Segregation: Group containing UN 1942 ammonium nitrate and similar.
Segregation Group SGG3 Bromates X75. IMDG Code, Classes, Packing and Segregation: Group containing UN 1473 magnesium bromate.
Segregation Group SGG4 Chlorates X75. IMDG Code, Classes, Packing and Segregation: Group containing UN 1485 potassium chlorate.
Segregation Group SGG5 Chlorites X75. IMDG Code, Classes, Packing and Segregation: Group containing UN 1496 sodium chlorite.
Segregation Group SGG6 Cyanides X75. IMDG Code, Classes, Packing and Segregation: Group containing UN 1588 inorganic cyanides solid NOS.
Segregation Group SGG7 Heavy Metals and Their Salts X75. IMDG Code, Classes, Packing and Segregation: Group including various lead and mercury compounds.
Segregation Group SGG8 Hypochlorites X75. IMDG Code, Classes, Packing and Segregation: Group containing UN 1748 calcium hypochlorite dry.
Segregation Group SGG9 Lead and Its Compounds X75. IMDG Code, Classes, Packing and Segregation: Group including UN 1616 lead acetate.
Segregation Groups X172. IMDG Code: Classes, Divisions, Segregation, and Key UN Numbers: Groups in 3.1.4 such as SGG1 acids, SGG2 ammonium compounds, SGG3 bromates, SGG10 liquid halogenated hydrocarbons, used as shortcut for chemical incompatibility.
Segregation of Duties X25. Maritime Cybersecurity, OT and IT: Control splitting tasks to prevent fraud or error.