Ocean Data

Saildrone’s global fleet of autonomous vehicles provides cost-effective solutions for in situ ocean and climate data collection in the most remote regions of the ocean and in the harshest conditions.

Missions

Fisheries
Collect acoustic backscatter for fish stock abundance and sustainable fisheries management; track marine mammals and crustaceans for ecosystem monitoring and behavior characterization
Metocean Data Collection
Atmospheric measurements, sea surface temperature, and air-sea fluxes for improved climate models and weather predictions
Ecosystem Monitoring
Measuring acoustic backscatter, carbon absorption, salinity, and chlorophyll for biological and chemical oceanography
Satellite Calibration/Validation
Providing in situ data for satellite calibration and validation studies and algorithm development
Saildrone Explorer unmanned surface vehicle equipped for maritime domain awareness missions in Hawaii.

Critical Data for Understanding Climate Change

Climate change is accelerating at an unprecedented rate. Obtaining the data needed to understand these changes is the first step to addressing the world’s climate challenges.

Saildrone uncrewed surface vehicles (USVs) are equipped with a payload of sensors to collect measurements at the air-sea interface. These measurements are necessary to address research on air-sea exchanges of heat and carbon dioxide, ocean dynamics, and populations of fish and marine mammals. Saildrone follows guidelines for collecting these “essential ocean and climate variables” produced by the Global Ocean Observing System and the Global Climate Observing System.

Suite of 12+ Sensors

The standard Saildrone sensor suite measures more than a dozen variables above and below the sea surface, including temperature (air and sea), humidity, pressure, radiation, dissolved oxygen, chlorophyll-a, and salinity, as well as wind speed and direction and wave height and period.

Why Saildrone?

Cost-effective, persistent MDA in any ocean
24/7 autonomous operations monitoring with real-time data transmission via satellite communications
Up to 365 days without returning to port for maintenance or refueling
Reduced fuel consumption and carbon footprint
Secure, encrypted data, vehicle to cloud
Single-beam and multibeam bathymetric data that meets IHO standards
Saildrone Explorer unmanned surface vehicle equipped for maritime domain awareness missions in Hawaii.

A Tool For Science

Whether you command your own mission, or leverage our existing ocean data, the Saildrone platform is a scientific tool that gathers interoperable data of the highest quality, fit for purpose, with a clear, robust and secure data chain of custody, from sensor calibration to raw observations, processing, and final distribution.

Data Quality

Saildrone’s fleet of USVs have sailed in every ocean on the planet, carrying payloads of sophisticated science-grade instruments, sensors, and cameras. Resulting in a unique series of large-scale data sets describing parts of the world’s oceans that have never been covered in such detail.

Saildrone data meets or exceeds the standards required by the appropriate regulatory bodies:

  • Global Ocean Observing System and the Global Climate Observing System
  • World Meteorological Organization (WMO)
  • International HydrographicOrganization (IHO)
  • NetCDF files with metadata following CF conventions

Science Publications

Saildrone data has been used in numerous science publications. You can review some of them at the link below.

Read Publications

Saildrone Vehicles

Saildrone Explorer – 23-foot (7m) Uncrewed Surface Vehicle

The 23-foot (7 m) Saildrone Explorer is designed to carry a payload of sensors to collect data above and below the sea surface. A 15-foot (5 m) wing provides wind power for forward propulsion and solar panels power onboard science and navigation instruments. Saildrones can be equipped with an acoustic payload for specific mission requirements: a single-beam or multibeam sonar for bathymetry, an echo sounder for fisheries surveys, or an ADCP for current measurements.

Specifications

  • 23-foot long (7 m)
  • Wind and solar powered
  • Wind propulsion 3 knots avg.
  • >365 days endurance
  • 360º cameras, ML
  • Atmospheric and oceanographic array
  • AIS transceiver
Download Spec Sheet

Ocean Data to Meet Your Mission Needs

Saildrones can also be equipped with an Acoustic Doppler Current Profiler (ADCP) to measure ocean current vectors at multiple depths, an ASVCO2 sensor to measure the partial pressure of carbon dioxide, or an echo sounder for animal tracking and fisheries surveys.

Sample Mission Sets

Fisheries
Metocean Data Collection
Ecosystem Monitoring
Satellite Calibration/Validation

Fisheries

Collect acoustic backscatter for fish stock abundance and sustainable fisheries management; track marine mammals and crustaceans for ecosystem monitoring and behavior characterization.

Great Lakes Fisheries
Saildrone’s first freshwater mission, investigating the impact of sound on the accuracy of fish stock counts.
Learn More
Alaska Pollock Survey
With ship-based surveys canceled due to COVID-19, NOAA Fisheries turned to Saildrone to collect data to support the sustainable management of America’s largest fishery.
Learn More
West Coast Survey
A 60-day effort to assess stocks of Pacific hake and five coastal pelagic species carried out in two sub-missions extending the full length of the US west coast.
Learn More
Alaska Red King Crab
Tracking seasonal movements of Alaska red king crab using a Saildrone USV equipped with an acoustic receiver.
Learn More
Arctic Ice Edge
Saildrone’s 5th annual Arctic mission was a joint effort between NOAA and NASA, as part of the NOPP Arctic MISST project.
Learn More
North Sea Fisheries
Surveying sandeel, saithe, and herring off the coast of Bergen in partnership with Norway’s Institute of Marine Research.
Learn More
West Coast Survey
A 100-day mission from Vancouver Island to San Diego to assess fish stocks, count marine mammals, and test how uncrewed surface vehicles can augment ship-based sampling.
Learn More
US Arctic Survey
Tracking melting ice, measuring CO2, and counting fish, seals, and whales to better understand behavior and population in the Bering and Chukchi Seas.
Learn More

Metocean Data Collection

Atmospheric measurements, sea surface temperature, and air-sea fluxes for improved climate models and weather predictions.

EuroSea
SD 1079 spent 370 days at sea collecting CO2 data in a remote area of the Tropical Atlantic to improve global carbon projections and more sustainably manage ocean resources.
Learn More
Atlantic Hurricane Monitoring
Collecting data and video where it’s never been collected before—inside a hurricane—to better understand rapid intensification and improve hurricane forecasting.
Learn More
ATOMIC / EUREC4A
A massive international effort using air, space, surface, and sub-surface platforms to improve climate models and weather prediction.
Learn More
Atlantic to Mediterranean
The first mission by an autonomous vehicle from the Atlantic Ocean to the Mediterranean Sea, collecting environmental and carbon data for climate science.
Learn More
West Coast Survey
A 60-day effort to assess stocks of Pacific hake and five coastal pelagic species carried out in two sub-missions extending the full length of the US west coast.
Learn More
Arctic Ice Edge
Saildrone’s 5th annual Arctic mission was a joint effort between NOAA and NASA, as part of the NOPP Arctic MISST project.
Learn More
Antarctic Circumnavigation
The world's first autonomous circumnavigation of Antarctica, enabling new key insights into ocean and climate processes.
Learn More
Atlantic Crossing
The fastest Atlantic crossing by an autonomous vehicle, and the first vehicle to cross the Atlantic in both directions.
Learn More
West Coast Survey
A 100-day mission from Vancouver Island to San Diego to assess fish stocks, count marine mammals, and test how uncrewed surface vehicles can augment ship-based sampling.
Learn More
TPOS
An ongoing mission to test the Saildrone platform as part of the Tropical Pacific Observation System monitoring weather and climate in the Pacific Ocean.
Learn More
US Arctic Survey
Tracking melting ice, measuring CO2, and counting fish, seals, and whales to better understand behavior and population in the Bering and Chukchi Seas.
Learn More

Ecosystem Monitoring

Measuring acoustic backscatter, carbon absorption, salinity, and chlorophyll for biological and chemical oceanography.

Alaska Red King Crab
Tracking seasonal movements of Alaska red king crab using a Saildrone USV equipped with an acoustic receiver.
Learn More
White Shark Café
A multidisciplinary mission to understand why white sharks regularly congregate in a seemingly inhospitable part of the ocean.
Learn More
US Arctic Survey
Tracking melting ice, measuring CO2, and counting fish, seals, and whales to better understand behavior and population in the Bering and Chukchi Seas.
Learn More

Satellite calibration/validation

Providing in situ data for satellite calibration and validation studies and algorithm development.

ATOMIC / EUREC4A
A massive international effort using air, space, surface, and sub-surface platforms to improve climate models and weather prediction.
Learn More
Arctic MISST
A five-year mission to collect the first Arctic upper ocean temperature profiles with a full suite of surface measurements, which are expected to improve modeling of diurnal warming.
Learn More
Arctic Ice Edge
Saildrone’s 5th annual Arctic mission was a joint effort between NOAA and NASA, as part of the NOPP Arctic MISST project.
Learn More
Baja California
A 60-day cruise to study sea surface temperature and air-sea heat fluxes along dynamic frontal regions off the coast of California.
Learn More
TPOS
An ongoing mission to test the Saildrone platform as part of the Tropical Pacific Observation System monitoring weather and climate in the Pacific Ocean.
Learn More

In the News

The Tiny Craft Mapping Superstorms at Sea

Throughout history, most sea captains have tried to steer their vessels out of extreme weather, but the whole purpose of SD 1045 was to steer into it.

The New York Times Magazine - May 2023

Exploring the Arctic Ocean with Sailing Robots

Using autonomous solar-powered sailing robots is a safe, reliable and climate-friendly way to collect the data we need from remote areas like the Arctic.

World Wildlife Fund - May 2023

The Quest for CO2: You Can’t Capture What You Can’t Find

Despite harsh conditions, resilient saildrones have successfully monitored the presence of ocean CO2 across the world, an ever-more-urgent task as climate change becomes increasingly evident.

Inside Unmanned Systems - January 2023
View More News

Plan Your Ocean Data Mission

Interested in exploring how autonomous technologies can help you achieve your research objectives?

Tell us about your ocean data needs and get started planning your mission today.

Contact Us

Navigating an ocean of data. Delivering a world of possibility.

Saildrone is a US business that provides comprehensive turnkey data solutions and actionable insights and intelligence for real-time ocean mapping, ocean data, and maritime security from any ocean on earth. Saildrone’s fleet of environmentally friendly wind and solar-powered uncrewed surface vehicles (USVs) operate 24/7/365 without the need for a crewed support vehicle. They are equipped with advanced sensors and machine learning technology to deliver critical data and intelligence from any ocean at any time of year.

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