July 23 History Quiz — 5 Questions

Question 1 of 5

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Question 1 of 5

Why did the Multispectral Scanner become Landsat 1's primary imaging instrument?

Question 2 of 5

Which engineer designed the Multispectral Scanner flown on Landsat 1?

Question 3 of 5

What combination best describes Landsat 1's observing pattern?

Question 4 of 5

How did Landsat 1's scanner differ from an ordinary color camera?

Question 5 of 5

Which result shows that Landsat 1 exceeded its original mission plan?

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Landsat 1 launched a new era of civilian Earth observation, proving the value of digital multispectral images from orbit.