What primary non-visible light technique do orbiters use to create detailed topographical maps of Venus?

Answer

Radar mapping

Since traditional optical cameras cannot penetrate the thick clouds, scientists use radar mapping, employing radio waves to pierce the obstruction and create topographical maps.

What primary non-visible light technique do orbiters use to create detailed topographical maps of Venus?

#Videos

The First and Only Photos From Venus - What Did We See? (4K)

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