_____ is the collection of data that does not involve physical contact
Not opening your textbook
_____ techniques might be used to monitor the number of trees that are being cut down or dying in a forest
Remote sensing is use for ______________.
Detecting plant health
All of the above
When light is reflected off a surface, it is detected by passive remote sensing satellites and produces a(n) ________________, which we use to identify different surfaces.
Awe inspiring moment
The two types of remote sensing are ____________ & _____________.
Yogi & Boo Boo
Color & Panchromatic
Passive & Active
Sputnik & GOES
T or F: Remote sensing can be used to monitor changes on the Earth's surface over time.
The X-axis on a Spectral Signature graph indicates the ________
The Y-axis on a Spectral Signature graph is labeled what?