quiz on lecture 2 part 2 Flashcards
1
Q
wavelength range useful for remote sensing
A
400 - 2500 nm
2
Q
radiation recieved by a material is either ______, _________ or __________
A
reflected, transmitted, or absorbed
3
Q
Kirchoff’s law
A
a + r + t + 1
4
Q
hemispherical reflectance
A
the dimensionless ratio of the radiant flux reflected from a surface to the radiant flux incident to it
5
Q
irradiance
A
amount of radiant flux incident upon a surface per unit area
6
Q
exitance
A
amount of radiant flux leaving per unit area
