Remote Sensing

Address several issues of remote sensing in 3,500 words:

• Definition of Remote Sensing
• Benefits of Remote Sensing
• Fields and Remote Sensing Applications
• Remote Sensing: Bands/Wavelengths of the Electromagnetic Spectrum.
• Remote Sensing Systems for Use in the Field
• Why Optical and Infrared Remote Sensing Systems?
• History and Trends in the use of Remote Sensing

Merits and demerits of the following:

• Radar
• Satellites
• Optical and Infra-Red
• Microwave

Others

• Scholars and Scientists and what they do
• Some major problems in remote sensing
• Recent Developments
• Prospects of remote sensing