Underwater Noise Emissions API

Underwater noise level insights for enhanced environmental monitoring

Harness the power of our API solutions to integrate real-time noise emissions for any vessel and get an estimation of Sound Exposure Level.

overview of the API NOISE by Sinay


example of noise emission for a vessel

Ensure fleet compliance with industry standards

Assess the ship’s compliance with regulations on radiated underwater noise emissions through our quick and easy comparison with Lloyd’s and Bureau Veritas standards. For each SEL calculation, check whether the estimate conforms to Lloyd’s transit and silence standards and Bureau Veritas standard and advanced standards.

APIs used

Noise API


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Quick & easy integration

Swagger & Postman Collection documentations.
Average implementation time : less than half a day.

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Convenient pricing

Our subscription-based pricing is designed to meet your needs, with flexible plans that allow you to pay only for what you use, without any hidden costs.

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Our system is designed to ensure maximum performance and reliability, with a rate-limit of 10 calls per minute to protect against abuse and ensure fair usage.

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Select your vessel and route

Using IMO or MMSI, select the vessel you wish to calculate emissions for. This allows us to retrieve key information such as vessel type, current position, speed, fuel type and historical performance.

Select Port of Departure and Port of Destination. This allows us to compile routes that can be taken by the vessel and assess distance, time to go and port congestion. 

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Answer Format

The response will provide an estimation for Sound Exposure Level in pascal squared second (Pa².s) for the specified voyage. 

    "input": {
        "vessel": {
        "imo": 9706906
        "departure": {
        "portCode": "FRLEH"
        "arrival": {
        "portCode": "ESBCN"
    "sel": 264.982187824978,
    "duration": 455088169,
    "isAboveRecommendedThresholds": {
        "LloydsTransit": true,
        "BureauVeritasStandard": false

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Vessel API

Get All Vessel Details and Position (AIS). Tap into compete AIS data, from live vessel position, vessel details, vessel speed, destination, and many other datasets.

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Metocean API

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Sustainable Development Goals

SDG 9, industry, innovation and infrastructure
SDG 11, sustainable cities and communities
SDG 13, climate action
SDG 14, life below water

Sinay’s NOISE API utilizes advanced technology to monitor and track noise pollution in the maritime industry, contributing to the sustainability and efficiency of the sector. By providing real-time data on noise levels, the API enables companies to make informed decisions to reduce noise pollution. This innovative technology also supports environmentally conscious practices, making it a crucial step in the fight against noise pollution and promoting the preservation of marine biodiversity.

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