Project Grant 2618177
- Federal Grant Award Summary The National Science Foundation's Division of Ocean Sciences awarded the University of Washington a $195,406 project grant under the Geosciences program (CFDA 47.050) beginning September 1, 2025, to develop CALANOID, a modular, air-deployable ocean profiling float system. The primary deliverable is a low-cost, scalable ocean profiling platform designed to capture submesoscale ocean dynamics through dense, distributed in-situ observations. Key technological...
- Federal Grant Award Summary The University of Washington received a $968,427 Project Grant from the National Science Foundation's Division of Ocean Sciences under the Geosciences program (CFDA 47.050), awarded September 1, 2025, with completion targeted for August 31, 2028. This award supports the development and deployment of DEEPCYTE, an autonomous underwater flow cytometer designed to detect and analyze phytoplankton populations in marine environments. The project delivers a redesigned...
- Grant Award Summary The National Science Foundation's Division of Ocean Sciences (CFDA 47.050 – Geosciences program) awarded the University of Washington $299,987 under an Exploratory Research (EAGER) Project Grant, effective September 1, 2025 through August 31, 2027, to develop BOBBERONE, a low-cost, portable acoustic sensing float for cross-trophic biological observation in coastal waters. The primary deliverable is an integrated Internet of Things (IoT) instrument combining active and passive...
- This three-year, $482,834 project grant from the National Science Foundation's Geosciences program (CFDA 47.050) will support analysis of Lagrangian observations from vertically profiling floats to investigate levels of internal waves and their role in transforming water properties through vertical mixing along the Pacific-to-Indian Ocean throughflow pathway. Specifically, the award recipient, the University of Washington Office of Sponsored Programs, will utilize existing and new float...
- Federal Project Grant Award Summary The National Science Foundation's Division of Ocean Sciences awarded $349,299 under the Geosciences program (CFDA 47.050) to the University of Washington beginning September 1, 2025, through August 31, 2026. This project grant supports the development of IRISS-USV (Infrared Sea Surface temperature Sensor for Uncrewed Surface Vehicles), an advanced ocean skin temperature measurement system designed for deployment on buoys and uncrewed surface vehicles. The...
- The National Science Foundation Division of Ocean Sciences awarded the University of Washington $1,652,616 on October 1, 2026, under the Geosciences program (CFDA 47.050) for an oceanographic field experiment to obtain direct measurements of vertical velocity in the upper ocean. The project deploys a fleet of specially designed subsurface Lagrangian floats equipped with velocity profilers to directly measure vertical velocity along an isopycnal surface just below the evolving mixed layer of...
- The National Science Foundation Division of Ocean Sciences awarded $1.477 million to the Scripps Institution of Oceanography, a division of the University of California San Diego, on September 1, 2026, to develop an autonomous abyssal turbulence profiler under the Geosciences program (CFDA 47.050). The recipient will build an instrument capable of measuring turbulent mixing from the ocean surface to 6,000 meters depth, addressing a critical observational gap in deep-ocean science. Existing...
- The National Science Foundation Division of Ocean Sciences awarded the University of Washington $1,036,512 on October 1, 2026, under the Geosciences program (CFDA 47.050) to observe ocean turbulence and mixing processes associated with shoaling internal solitary waves in the South China Sea and to model their dynamics through massively parallel numerical simulations. The research team will conduct detailed observations of oceanic fine-structure along the propagation path of internal waves from a...
- The National Science Foundation Division of Ocean Sciences awarded the University of Washington $1,086,994 on October 1, 2026, under the Geosciences program (CFDA 47.050) to conduct research on intermittency in wave-breaking turbulence and its impacts on ocean surface layer predictability. The University of Washington will conduct sustained, high-resolution measurements of turbulence near the ocean surface using acoustic Doppler current profilers mounted on surface wave instrument floats...
- This $299,998 EAGER project grant awarded by the National Science Foundation's (NSF) Geosciences program (CFDA 47.050) supports the University of Washington's investigation into the use of biodegradable bioplastics for oceanography drifting buoys. The project aims to develop a more eco-friendly approach to experimental oceanography by researching the use of biodegradable materials for buoy construction. This women-led effort would provide training opportunities for students in polymer science,...
The National Science Foundation Office of Integrative Activities awarded the University of Washington $649,210 on October 1, 2026, under the Geosciences program (CFDA 47.050) to develop a next-generation expendable microfloat optimized for shallow ocean environments and coastal sampling. The recipient will design and build a month-endurance microfloat platform integrated with a low-power microcontroller, energy-aware firmware, improved buoyancy-engine control, and Iridium telemetry to enable persistent profiling and flexible Lagrangian sampling modes in water depths up to approximately 300 meters. The platform addresses limitations of conventional profiling floats—cost, depth-rating, and endurance constraints—to enable sustained, high-resolution measurement of rapidly evolving upper-ocean and coastal processes such as submesoscale fronts, internal waves, and river plumes that span meter-to-kilometer scales and evolve over minutes to days. The work advances autonomous ocean observing and supports hands-on engineering experience for undergraduate students and an early-career investigator. Performance of work occurs in Seattle, Washington through September 30, 2029.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $649.2k | 7/31/26 |