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Mirbek Mirbek
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6 years ago
Explain the difference between active and passive remote sensing systems, giving an example of each.
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ElayyynaElayyyna
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6 years ago
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Mirbek Author
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6 years ago
Smart ... Thanks!
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Yesterday
this is exactly what I needed
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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