4 ways maritime pros use charts, routes and ETAs on the same map
Ask ten maritime professionals what they need from a tracking platform and you’ll get ten slightly different answers. A harbour pilot wants centimetre-level clearance data. A charterer wants a fast, defensible ETA. A port agent wants to know what’s arriving in the next 72 hours. Different job, different question, same underlying need – a reliable, ...
Maritime professionals require a precise and real-time picture of vessel locations, destinations, and transit times. MarineTraffic’s mobile app provides two core tools – nautical charts on the Live Map and the Voyage Planner – to help fulfill these needs.
Nautical charts render navigable waters in dark blue, with land in earth tones and sea in lighter blue. This layer includes bathymetry, shoreline features, hazards, aids to navigation, tidal and current information, and special marks. This differs from a standard map, which is built for visual clarity rather than course plotting.
The Voyage Planner estimates transit time, distance, and route for a single or multi-leg journey. Users set an origin, destination, planned speed, and adjust for canal or passage avoidance. The output provides a defensible, adjustable estimate that accounts for real routing constraints.
Four maritime professionals use these tools in different ways:
1. Harbour pilots and deck officers use nautical charts to judge vessel clearance at various points, based on bathymetry data and hazards. They cross-check their real-time position against the same symbology used on paper and electronic charts.
2. Port agents and terminal operators use both nautical charts and the Voyage Planner together. Nautical charts confirm anchorage locations and caution areas near a berth, while the Voyage Planner answers the immediate operational question of when a vessel will arrive.
3. Charterers and commercial operators use the Voyage Planner as a route and timing sense-check for multi-leg voyages. They compare speed sensitivity, canal avoidance, and time zone flexibility to align routing estimates with berth slots or laycan windows.
In summary, nautical charts and the Voyage Planner are designed to work together to provide a reliable, real-time picture of maritime conditions, helping professionals make informed decisions about vessel navigation, timing, and routing.
Written by urgent.news from Hellenic Shipping News's reporting — not their text. Machine-written — it may contain errors, so check the original before relying on it.
