Radar (radio detection and ranging) is a type of remote sensing sensor. Radar is an active sensor; it sends out signals to an object, and the signals sent back are measured. Radar measures the time between pulses and their reflected components to determine distance. Radar wavelengths range between less than 1 millimeter to 1 meter.
These resources are brought to you by the Cooperative Extension System and your Local Institution
Welcome
eXtension is an interactive learning environment delivering the best, most researched knowledge from the smartest land-grant university minds across America.
eXtension: more mind reach
Have a question? Try asking one of our Experts
Have a specific question? Try asking one of our Experts
Unlike most other resources on the web, we have experts from Universities around the country ready to answer your questions.
This resource area was created by the: Geospatial Technology community
Resource Area Feeds
In This Resource Area
Articles and Fact Sheets for Map@Syst
Application Areas
Learning Lessons and Education
Resource Information
Geocoin Adventures from our Map@Syst Community
Find Us Here Too!
