Sailbuoy

SCOOT goes all in

Do you want to learn and test what/where/how autonomous platforms can measure in the ocean. Do you already have experience and want to meet other experts? This is the workshop for you! More info about available resources and schedule here.

SCOOT’s fleet of autonomous vessels and robots will be available, together with support vessels, technicians and experts. Specifically this includes SCOOT’s flagrobot, the AUV Ran. SCOOT is proud of the coverage Ran’s achievements has got in media, e.g. in Roling StonePublic Radio International and Swedish public service television

Our host for this workshop is Institute of Marine Research, belonging to Swedish University of Agricultural Sciences (SLU).

Please contact us if you interested in participating!

SCOOT demonstrate drone-drone interaction

What is a drone? Most people imagine something flying, but to the Swedish innovation agency Vinnova, a drone can just as well be vehicle on or under water. SCOOT takes advantage of this wide definition to take part in Vinnova’s programme “Drones of the future”. SCOOT will demonstrate autonomous launch and recovery of the unmanned 60 kg Sailbuoy (Offshore Sensing AS) by the unmanned 500 kg SP SeaCat (SP Marine Tech).

The demonstration is part of Drone Center Sweden’s demo days on May 14th – 15th in Västervik, South-eastern Sweden. The SCOOT demo is part of the water session on the afternoon on the 14th. Even in the water session, we will be the only project demonstrating drones actually on the water… The project is a collaboration between University of Gothenburg, Research Institutes of Sweden Chalmers, University of Technology, Alkit Communications AB, SP Marine Tech AB, Depåservice AB.

 

Autonomous Surface Vessel (ASV) Sailbuoy, for long endurance scientific monitoring, manufactured by Offshore Sensing AS.

Come and meet us! SCOOT open 8 May

“Robots giving YOU data from the ocean”

On May the 8th we open the SCOOT doors at Nya Varvet in Gothenburg, to anyone interested in the ocean, data from the ocean and methods for collecting ocean data. Come and meet the researchers and the robots! Most of all, come and tell us about your ideas: SCOOT wants to support your innovation. Read the full program. SCOOT open is part of #gbgtechweek and #EUinmyregion.

Mission completed: First Sailbuoy on the southern hemisphere

On March 1st University of Gothenburg’s surface glider SB Kringla was successfully retrieved to the South African icebreaker SA Agulhas II. For 78 days she has relentlessly battled the waves in the Marginal Ice Zone along the Greenwich meridian, see graph below. SB Kringla is the first Offshore Sensíng Sailbuoy to be deployed and retrieved on the southern hemisphere. She has measured ocean surface temperature and salinity, together with surface wind, temperature and pressure in the atmosphere. Data from SB Kringla as well as from diving Seagliders can be viewed at ROAM-MIZ. Do you have ideas about surface gliders or diving gliders? Contact us.

Selected data output (Wind direction and latitude) from SB Kringla during the mission Dec 17, 2018 – March 1, 2019. Note the failing weather station on Feb 7.

We are suspecting that SB Kringla has encountered an iceberg during the mission. It is likely this happened on February 7 when the weather station started to fail. On retrieval we could see that the sensor head of weather station was cracked and that there were substantial damage to the sail. Amazingly she had continued, with no apparent effect on sailing performance!

SB Kringla (Offshore Sensing Sailbuoy) being retrieved after a 2.5 month mission in the Souther Ocean.
Damage to the sail of SB Kringla (Offshore Sensing Sailbuoy) during mission in the Southern Ocean. Iceberg collision?

SCOOT takes a dive in the Southern Ocean

SCOOT director Sebastiaan Swart leads the major research project ROAM-MIZ, using sensors mounted on ocean robots/drones to investigate the marginal ice zone in the Southern Ocean. Information and near-real-time output from the sensors are available at the project website. The drones currently operating in the Southern Ocean include the diving (to 1000 m depth) Seaglider and the surface glider Sailbuoy, both available pro bono in the SCOOT offer to entrepreneurs, SMEs and researchers. Interested? Contact us!