Question

Extra Credit Question:

Geologists rely on new technology more and more. Some new technology allows us to

model the earth’s surface, like the model you see in the Google Earth tool, and some describe the area below the earth’s surface!

Which method of investigation allows geophysicists to best visualize or model a buried magma chamber beneath a caldera or crater formed on the earth’s surface?

Hint: These methods are discussed in both talks and answer is mentioned in the Kīlauea talk!

Select one:

a. LiDAR

b. Seismic tomography

c. InSAR

d. Structure-from-Motion

Science