Meta's neural network has built detailed maps of the world's forests

Meta and the World Resources Institute have released Canopy Height Maps v2, an open, AI-based map of forest canopy height. The model analyzes GEDI and Sentinel-1 satellite data and maps forest structure across the planet. The tool helps track deforestation, carbon stocks and ecosystem health. *Meta has been designated an extremist organization and is banned in Russia.

AI-processed from Meta AI Blog; edited by Hamidun News
Meta's neural network has built detailed maps of the world's forests
Source: Meta AI Blog. Collage: Hamidun News.
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The Canopy Height Maps v2 (CHMv2) neural network, developed by Meta in partnership with the World Resources Institute using machine learning, can analyze the state of forests worldwide with unprecedented accuracy. It is being made openly available for the first time.

How does the neural network analyze forests?

The model uses NASA GEDI and Sentinel-1 satellite data to analyze the structure of the forest canopy. The network is trained to predict the height of the uppermost layer of trees at a resolution of 30 meters.

*Meta has been designated an extremist organization and is banned in Russia.

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Zhemal Khamidun — CPO at Alpina Digital, product manager of AlpinaGPT. Building AI products since 2019. Hamidun News is a pet project that grew into a production aggregator with 6,000+ readers.
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