Vilka data som faktiskt finns om den här branschen, vem som vanligen har dem, på vilken granularitet och hur åtkomliga de är. Öppna betyder öppet publicerade; köpbara säljs av en leverantör; partnerskap kräver ett bilateralt avtal; exklusiva är i praktiken inlåsta hos en enda part.
Tabellposterna är skrivna på engelska.
| Datakategori | Vem har dem | Granularitet | Åtkomst |
|---|---|---|---|
| pricing | Operators' own websites and reservation systems; ferry aggregator/metasearch platforms; travel price-scraping vendors | Per route per departure per fare class, updated daily/dynamically | öppna |
| registry/licensing/permits | IMO GISIS, national ship registries and flag administrations, classification societies, EU/national maritime authorities (passenger ship… | Per vessel / per certificate / per operator licence | öppna |
| reviews & sentiment | TripAdvisor, Google, Trustpilot, Direct Ferries reviews, social media | Per review per route/vessel with date and rating | öppna |
| energy consumption | Operators (bunker/fuel purchase records, shore power use), IMO DCS and EU MRV reporting, port authorities for cold-ironing | Per vessel per voyage (internal); per vessel annual fuel and CO2 (EU MRV… | öppna |
| financial filings | Listed and registered ferry groups (DFDS, Stena, Grimaldi, Attica, Tallink), national business registries, municipal transport authorities'… | Quarterly/annual per company; some route-level subsidy data | öppna |
| incident/safety/claims | EMSA EMCIP, national marine accident investigation branches (MAIB, BSU, NTSB), Paris MoU/Tokyo MoU port state control, P&I clubs and marine… | Per incident/casualty report; per PSC inspection with deficiencies | öppna |
| weather-dependent metrics | National met services and marine forecast providers, operators' disruption/cancellation logs, port authorities | Per sailing cancellation/delay event; hourly wind/wave forecast per route… | öppna |
| waste & emissions | THETIS-MRV (European Commission), port reception facility operators, national environmental agencies, operators' sustainability reports | Per vessel per year (CO2, fuel type); per port call for waste delivery | öppna |
| quality & compliance testing | Port state control authorities, flag state and class surveyors, ISM/ISPS audit bodies, public health inspectorates for onboard… | Per inspection/audit per vessel with findings | öppna |
| geospatial/movement | AIS providers (MarineTraffic, Spire, exactEarth/Kpler, Lloyd's List Intelligence), coastal authorities/VTS, EMSA SafeSeaNet | Per vessel AIS position message (seconds–minutes), port call events | köpbara |
| transactional/sales | Ferry operators (e.g. Stena Line, DFDS, Brittany Ferries), municipal ferry authorities, online ticketing platforms and OTAs (Direct… | Per ticket/booking transaction (route, sailing, passenger class, vehicle) | partnerskap |
| employment & workforce | Operators' crewing departments, seafarer certification authorities (STCW registries), maritime unions (Nautilus, ITF), national labour… | Per crew member certificate; per vessel manning level; sector aggregates | partnerskap |
| logistics & freight movement | Ro-Pax operators (accompanied/unaccompanied freight units), port authorities, Eurostat maritime freight statistics | Per freight unit booking; per port per quarter aggregates | partnerskap |
| booking/utilization/occupancy | Operators' reservation and check-in systems; port authorities counting passengers; national statistics offices and Eurostat (maritime… | Per sailing load factor (operator-internal); quarterly/annual passengers per… | partnerskap |
| maintenance & asset condition | Operators' technical departments, classification societies (survey records), shipyards and drydock operators, planned maintenance system… | Per vessel per component, per survey/drydock event | partnerskap |
| sensor/IoT | Ferry operators and vessel OEMs (engine makers, Wärtsilä/MAN), onboard performance monitoring vendors (Kongsberg, ABB Ability), class… | Per vessel per sensor, seconds-to-minutes (engine load, fuel flow, speed, shaft… | exklusiva |
| customer demographics | Operators' CRM and loyalty programmes, tour operators and cruise/excursion resellers, payment processors | Per customer profile / per booking party composition | exklusiva |
| communications/marketing performance | Operators' marketing teams, ad platforms (Google, Meta), OTA affiliate networks | Per campaign per channel, daily | exklusiva |
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