Landsat Helps Warn of Algae in Lakes, Rivers

The video discusses the impact of cyanobacteria, often called blue-green algae, which can produce toxins harmful to humans and animals. It highlights the use of satellite data, particularly from Landsat, to monitor algal blooms by measuring their blue-green color. The process involves correcting atmospheric interference to provide accurate aquatic reflectance data. This data helps local officials manage public health risks and environmental conditions. The video also emphasizes the broader applications of Landsat data, including monitoring wildfires, snow cover, and vegetation health.

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