NASA Science(@NASAScience_):As today’s space-based laser instruments measure Earth's terrain, they leave gaps that can include millions of acres. Learn how NASA CASALS blends machine learning with an ultra-compact lidar to eliminate blind spots and create truly 3D images of Earth’s surface:

NASA Science

@NASAScience_

가입 September 2010

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NASA Science@NASAScience_

2026.10.21 17:28

As today’s space-based laser instruments measure Earth's terrain, they leave gaps that can include millions of acres. Learn how NASA CASALS blends machine learning with an ultra-compact lidar to eliminate blind spots and create truly 3D images of Earth’s surface: