Dynamic AIS™

Layering AIS data to provide more complete ship tracking – In the past or the future

D-AIS™ is a next-generation solution from Spire Maritime. D-AIS™ layers three types of AIS coverage – Satellite, Terrestrial, and Dynamic to deliver a robust data set of vessel locations around the world including the busiest shipping lanes and congested ports.

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Welcome to the Gulf of Mexico. Heavy traffic in this area has made AIS vessel signal detection harder: due to congestion AIS signals collide resulting in position detection inaccuracies in reporting.

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Dynamic AIS™ solves the high traffic challenge, providing augmented layer of vessel detection in the Gulf of Mexico and all other high traffic zones and busy shipping routes around the world.

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Notice the increase in detections for this area. Unlike other satellite AIS providers, Spire Maritime combines three types of AIS collection (terrestrial, satellite, and Dynamic™) into one service delivering an unprecedented frequency of position updates.

D-AIS™ data is available on subscription or as static historical data sets.

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Satellite AIS Dynamic AIS™

D-AIS™ gives you a competitive advantage

Taking the guesswork out of decision making

AIS data gaps in high traffic zones have been a challenge in the maritime industry for decades. These gaps impact ship safety, trading, revenue, and insurance claims. Dynamic AIS™ (D-AIS™) combines three types of AIS data to provide greater vessel tracking data in one place.

Many of our customers who struggle with missing ships and data gaps in high traffic zones are reporting improvements since ingesting Dynamic AIS™!

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Exceptional data volume in your daily feed

Three types of AIS collection

Satellite, Terrestrial and Dynamic AIS™

+3000 Dynamic stations

throughout all major sea routes and high traffic zones

+140K MMSIs

messages/day (Class A&B)

The Dynamic Subscription

Dynamic AIS is available in both our API and TCP and is delivered with our satellite AIS data as part of a monthly subscription. D-AIS provides exceptional coverage in high traffic zones, busy ports and shipping lanes. The coverage is collected globally and reports AIS with low latency of just 6 minutes

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Learning from the past to build a better tomorrow

It is often said that we learn great lessons by looking at the past and that the past often directs us to what is possible in the future. Our historical data strengthens machine learning models and helps our customers make data-driven decisions for the future with confidence.

Why buy historical Dynamic AIS?

If your archives have gaps in problem regions like the Gulf of Mexico: Get a sample
If you are looking to improve your algorithms with better history in order to predict the future: Get a sample
If you need accurate complete data to build a prototype or product concept: Get a sample

Two ways to buy

Premium Sample

You can purchase 2019-2020 historical satellite AIS data combined with D-AIS™. This unique historical data will allow you to make informed decisions about routing, scheduling, and traffic patterns in high traffic zones. It can also boost your predictive models.

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Monthly Subscription

Our monthly subscription provides our global data and sales engineering support. Dynamic AIS is available through an API or Raw TCP feed. Unprecedented, easy to use, fully supported data so you can begin making data-driven decisions with confidence.

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Customer testimonial

“We immediately saw vast improvements when we integrated Dynamic AIS™ into our products.”

Mads Andreasen

CEO, Oceanbolt