Saildrone ATL2MED Mission

Quantifying ocean eddies & CO2 from the Atlantic to the Med, sponsored by PEAK6

3,200 nautical miles of survey, from Cabo Verde to Trieste

From the Atlantic to the Mediterranean

Saildrone unmanned surface vehicles (USVs) provide an unprecedented opportunity to learn about distant marine environments. Powered by wind and solar energy and equipped with an array of instruments to monitor ocean and atmospheric conditions, saildrones can perform missions up to 12 months in the harshest ocean conditions without disturbing the marine ecosystem they are surveying.

Two Saildrone USVs, known as SD 1030 and SD 1053, were launched from the Canary Islands on October 18, 2019. The mission is expected to conclude in Trieste, Italy, on the Adriatic Sea in March 2020.

ATL2MED will consist of two main phases.

Phase 1: The vehicles will first sail south toward Cabo Verde where they will complete an eddy survey of the Canary Current Upwelling System (CanCS) off West Africa led by the Helmholtz Centre for Ocean Research (GEOMAR).

Phase 2: The saildrones will take CO2 measurements and perform cross-calibrations with European Research Infrastructure (RI), a series of ocean moorings managed by Spain, France, and Italy, led by the Integrated Carbon Observation System, Ocean Thematic Center (ICOS OTC).

Bringing Together the Ocean Science Community

The ATL2MED mission represents Saildrone’s commitment to the power of the public-private partnership model.

ATL2MED is generously sponsored by PEAK6, a private technology and investment firm started by Jenny Just and Matt Hulsizer. By supporting the ATL2MED mission, PEAK6 seeks to catalyze world-class science, encouraging participants to think differently and use cutting-edge technology to accelerate new insights about our oceans that impact humanity.

Scientists from 12 oceanographic research institutions from seven countries are providing inputs into the mission plan, as the two saildrones move through the phases of the ATL2MED cruise. Saildrone and the participating research organizations are contributing to the mission through a combination of financial and in-kind contributions. 

Collecting Critical Ocean Variables

Saildrone is collaborating with scientific experts to collect high-quality data related to Essential Ocean Variables (EOVs) and Essential Climate Variables (ECVs) during the 3,200 nautical mile mission from Cabo Verde to the Mediterranean.

Measuring CO2

Saildrones are measuring the rate of CO2 absorption  by the Atlantic and Mediterranean Sea using the high accuracy ASVCO2 sensor developed by NOAA PMEL.

Cross-calibrations

Saildrones are collecting cross-calibration data at nine observing stations to validate in-situ CO2 measurements taken from European moorings with a various sensors.

Eddy surveys

Saildrones are surveying eddies in the Canary Current Upwelling System to understand the transport of biogeochemical properties and biomass distribution.

Quantifying ecosystems

Saildrones are using their full suite of metocean sensors to collect valuable data for weather forecasting and ecosystem modeling.

OUR SCIENCE COLLABORATORS INCLUDE

Follow Along with Live Mission Updates

You can follow the progress of SD 1030 and SD 1053 using the interactive map below, along with mission updates, and in-depth blog posts.

7.20.20

ATL2MED mission complete

SD 1030 and SD 1053 have been recovered in Trieste, Italy, after completing the 2019-2020 ATL2MED mission: 274 days, 15,015 nautical miles sailed from the Atlantic Ocean to the Mediterranean Sea!

7.13.20

Venice!

The saildrones are navigating busy waters off the coast of Venice on approach to the Gulf of Trieste!

7.6.20

The final countdown!

SD 1030 and SD 1053 have completed their work around the E2M3A observatory in the South Adriatic and are now sailing north toward their final two objectives before the mission ends in Trieste!

6.27.20

Glider survey

The saildrones are working with a subsurface glider along a transect between Italy and Croatia to collect CO2 comparison measurements.

Latest News

Here are the latest ATL2MED mission updates

view all
Missions

Two autonomous wind-powered vehicles sailed from Cabo Verde to Trieste, Italy, demonstrating how fit-for-purpose technology can be used to increase ocean observation.

Read more
Science

Data collected by two saildrones and a subsurface glider along a transect between Italy and Croatia will be intercompared with that of the E2M3A ocean station.

Read more
Science

As part of the Atlantic to Mediterranean mission, two saildrones studied CO2 air-sea fluxes due to volcanic activity in the vicinity of the Aeolian Islands.

Read more