CyFi is a command line tool that uses satellite imagery and machine learning to estimate levels of cyanobacteria—a type of harmful algal bloom (HAB)—in small, inland water bodies.
The CyFi Explorer tool enables users to view corresponding Sentinel-2 satellite imagery for each cyanobacteria estimate, and estimate cyanobacteria density.
While NASA data are openly available without restriction, an Earthdata Login is required to download data and to use some tools with full functionality.
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