This article is an introduction to remote sensing. It provides the nov
ice with a definition of remote sensing, information about some remote
sensing products, data that can be obtained from remote sensing image
s, what can be done with images, ideas to integrate remote sensing wit
h other subjects, a sample unit using images, and a list of associate
areas related to remote sensing. The article also contains information
for obtaining remote sensing materials and information and considers
values concerns relating to remote sensing.