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The Eyes in the Sky II project website has not been significantly updated since 2012. We are preserving the web pages here because they still contain useful and ideas and content. But be aware that the site may have out of date information. For more recent information you may want to explore the GIS/Remote Sensing area of the Teach the Earth portal.

NEO Index

NEO Concepts, Skills, & Techniques


Basics
Downloading NEO Data
Introduction to Remote Sensing
Remote sensing is the acquisition of information about an object by a recording device that is not in physical contact with it. Today, the term is commonly used to describe the process of collecting, viewing, interpreting, and analyzing aerial or satellite-based images.