GEOSPHERE/TOPICS/REMOTESENSING

What is Remote Sensing? • • How does Stereo Imaging Work? • • What are Optical Scanners? • • How does Radar Work? • • What other Methods of Radar Technology are used to stud... • • How is the Earth modelled for mapping? • • How is Remote Sensing used to study the Earth's Interior? • • What do Night-time Optical Scanners scan? • • What is the Global Positioning System? • • What is Spaceborne Altimetry?