When dealing with raw imagery, what concept is central that involves measurements beyond the visible spectrum?

Answer

Infrared, near-infrared, and thermal bands

Analysts routinely work with spectral bands invisible to the human eye, such as infrared and thermal, as these carry vital information regarding vegetation stress or surface temperature.

When dealing with raw imagery, what concept is central that involves measurements beyond the visible spectrum?

#Videos

Earth Observation 101 - Part 1: How does it work? - YouTube

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