E-Learning Course: Remotely Sensed Information for Crop Monitoring and Food Security - Techniques and methods for arid and semi-arid areas
This course offered by the Food and Agriculture Organization of the United Nations describes how the information derived from remote sensing is obtained and best used for crop monitoring in a food security context. It outlines what the exact meanings of the products are and shows how their early warning and food availability information contents can be combined efficiently with other sources (e.g. households surveys, market analyses, nutritional surveys, etc.).