5 Questions
What is remote sensing?
Acquiring information about the earth's surface from a distance
What interacts with the objects on the surface of the earth in remote sensing?
Electromagnetic radiation
What forms the basis for differentiating objects using different bands in remote sensing?
Unique characteristics of absorption, transmission, and reflection for different wavelengths
What is re-radiated by the object in remote sensing?
Part of the absorbed energy
How do different objects respond to the same wavelength in remote sensing?
Differently
Test your knowledge of remote sensing principles with this quiz! Learn about acquiring information from the Earth's surface using reflected and emitted radiation, typically from satellites or aircraft. Master the key principles and concepts of remote sensing.
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