Sheep and cattle devote extended amounts of time out in huge fields and pastures. Monitoring The placement of herds and flocks consumes lots of time and methods. Aerial Photogrammetry Definition: The tactic of acquiring reliable details about Actual physical objects along with the surroundings via recorded photos from the air. https://smearcampaign66544.smblogsites.com/31668184/examine-this-report-on-topographic-survey-drone-bangladesh