Can Satellites Really See Faces? Exploring Satellite Image Resolution

Discover why satellites can't capture clear images of people's faces due to resolution limits. Learn more about satellite imagery here!

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Satellites cannot see people's faces due to the limitation of their resolution. Most commercial and government satellites capture images with a resolution that is enough for large-scale observations like monitoring traffic or urban development but not detailed enough to identify individuals.

FAQs & Answers

  1. What resolution do commercial satellites use? Most commercial satellites capture images at resolutions that can vary from 30 cm to 1 m, which is sufficient for large-scale observations but not for identifying individuals.
  2. Can military satellites see faces? Military satellites often have higher resolutions than commercial ones, but even they face limitations in identifying individual faces from their images.
  3. How do satellites capture images? Satellites capture images by utilizing sensors that detect reflected sunlight or thermal emissions from the Earth's surface, recording them over multiple wavelengths.
  4. What are the uses of satellite imagery? Satellite imagery is used for various applications including urban planning, disaster management, environmental monitoring, and agriculture.

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