UxS

Articles related to uncrewed systems (air and sea).

a technician works with sensors on boat dock

NOAA technology used to research deep-sea volcanic and hydrothermal activity

As part of the ongoing Tonga Eruption Seabed Mapping Project a team of scientists conducted a deep-water survey to better understand impacts of the January 2022 Hunga Tonga-Hunga Ha’apai volcanic eruption on the ocean environment.

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Depiction of several drone technologies floating together above and below the ocean surface.

NOAA uses array of marine and air uncrewed tools to improve hurricane forecast models

In partnership with NOAA, Saildrone Inc. is deploying seven ocean drones to collect data from hurricanes during the 2022 hurricane season with the goal of improving hurricane forecasting. For the first year, two saildrones will track hurricanes in the Gulf of Mexico.

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world map with locations highlighted across Pacific Ocean and Indian Ocean

Eruption highlights how NOAA technological innovation powers public safety, economic development, and scientific discovery

When a volcano in the South Pacific Ocean erupted in January 2022, NOAA researchers were well-equipped to study the multi-hazard event by sky and by sea. Key technologies and strategic partnerships made it possible for NOAA to issue warnings that saved lives around the world, while also collecting scientific data that will improve forecasting models and disaster response for future events.

Eruption highlights how NOAA technological innovation powers public safety, economic development, and scientific discovery Read More »

A saildrone surrounded by sea ice

Exploring the Pacific Arctic Seasonal Ice Zone With Saildrone USVs

NOAA PMEL researchers sent ocean drones to the U.S. Arctic to test their remote navigation capabilities close to ice and to collect data on Arctic weather, climate, and ecosystems. The saildrones were equipped to observe oceanic and atmospheric variables that are needed to estimate air-sea fluxes of heat, momentum, and carbon dioxide. Comparing Saildrone data to data obtained through existing collection methods allowed researchers to identify ways to improve ice navigation in the future.

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