Project Grant 2445598

Award Date 4/15/25
Completion Date 3/31/28
Dollars Obligated $199K
Federal Grant Program
47.050
Assistance Type
Project Grant
Place of Performance
Fort Collins, CO 80521, USA
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  1. Development and application of novel AI-based methods for detailed classification, 3D shape reconstruction, and comprehensive analysis and profiling of snowflakes and snowfall particles. This includes creating a "Snowflake World Bank" database to systematize and organize the microphysical data.

  2. Design and deployment of a new Multicamera Snowflake Profiler (MSP) instrument to enable real-time, on-site classification and 3D shape reconstruction of ice particles in freefall.

  3. Measurement, calculation, and estimation of a wide range of snowflake properties, such as geometry, riming, melt/dry state, fall speed, 3D shape, volume, mass, density, and dielectric constant.

  4. Education and outreach initiatives, including PhD student advising, course modules, undergraduate capstone projects, and an "AI and Snowflakes" public engagement program.

This research aims to significantly advance the scientific understanding of snow and ice particles, with applications in improving weather forecasting and precipitation estimation.

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