Saildrone Archives

Circles denote the location of eDNA samples collected and preserved by the ESP onboard Surveyor during its ~4200-km transit over 29 days (June 10–July 9, 2021) from San Francisco to the Hawaiian Islands. Transit across oceanographic domains, from the California Current upwelling system to the North Pacific Subtropical Gyre, is represented by sea surface temperature (SST) from satellite remote sensing. Shown is the June 2021 average of multiscale ultra-high resolution (MUR) SST Analysis fv04.1, acquired from https://coastwatch.pfeg.noaa.gov/erddap/index.html.

Analog Studies, Biosignatures & Paleobiology, Exploration Gear & Tech, Genomics, Proteomics, Bioinformatics, Habitable Zones, Mapping, Geodesy, Cartography, Bathymetry, Microbiology & Virology, Missions & Hardware, Robotics/Rovers/UAVs, ROVs/Submersibles/Diving, Sample Return, Status Report, Tricorders & Sensors, Water/Hycean Worlds & Oceanography

Ocean Planet Exploration Droids: Autonomous eDNA Collection Using An Uncrewed Surface Vessel

by Keith CowingNovember 30, 2024November 30, 2024

The collection of environmental DNA (eDNA) samples is often laborious, costly, and logistically difficult to accomplish at high frequency in remote locations and over large geographic areas.

Amukta Canyon in the Bering Sea as mapped by the Saildrone Surveyor during the Aleutians Uncrewed Ocean Exploration expedition. Image courtesy of Saildrone.

Away Teams & Field Reports, Exploration Gear & Tech, Mapping, Geodesy, Cartography, Bathymetry, Missions & Hardware, Press Release, Robotics/Rovers/UAVs, ROVs/Submersibles/Diving, Water/Hycean Worlds & Oceanography

Saildrone Surveyor Away Team Completes Uncrewed Alaska Ocean Mapping Mission

by Keith CowingApril 2, 2023May 19, 2023

Editor’s note: As we plan to use robotic probes to explore worlds in our solar system with oceans, missions that explore Earth’s oceans can serve as important pathfinders.