This presentation by agricultural specialists SmartRural describes using a senseFly eBee Ag drone (or UAV) to analyse 190 ha of the Pago de Carraovejas vineyard in Spain. The project's outputs included digital surface models, orthophotos, NDVI crop maps and thermal imagery - at GSDs of down to 1.5 cm/pixel. Explore the eBee Ag: https://www.sensefly.com/drones/ebee-ag.html Learn more about SmartRural: http://smartrural.net/