• AIS vs Satellite Tracking

    AIS and satellite tracking are often framed as rivals. Learn how the self-reported baseline and direct observation actually work together, and why correlation matters.

  • SAR vs Optical (EO) Imagery for Vessel Detection

    SAR and optical imagery detect vessels in different conditions. Learn how radar and electro-optical imaging compare, and why they work best as complementary layers.

  • Why AIS Alone Is Not Enough for Maritime Security

    AIS is the essential base layer of vessel tracking, but on its own it leaves security gaps. Learn what AIS misses and why observation and judgment complete the picture.

  • Real-Time Monitoring vs Historical Pattern Analysis

    There is no true real-time at sea, only cadence and latency. Learn how at-scale imaging builds an archive that makes historical analysis, and current monitoring, work.

  • Tracking Naval Activity with OSINT

    Naval vessels rarely broadcast AIS, so tracking them leans on open sources and imagery. Learn how OSINT builds naval awareness and where judgment does the work.

  • Tip-and-Cue vs Persistent Monitoring

    Tip-and-cue collects only what it is told to look at. Persistent monitoring collects at scale. Learn how the two collection models differ and when each matters.

  • Protecting Undersea Infrastructure

    Subsea cables and pipelines are vulnerable to damage from vessels above them. Learn why protecting undersea infrastructure is a maritime domain awareness problem.